PURIFIED FLUOROTELOMER PRODUCT GROUP 1 SUBSTANCE 1; 

LAB-SCALED FLUOROTELOMER PRODUCT GROUP 1 SUBSTANCE 1: 

BIODEGRADABILITY BY THE SEMICONTINUOUS 

ACTIVATED SLUDGE (SCAS) TEST METHOD 

WILDLIFE INTERNATIONAL, LTD. PROJECT NO.: 112E-119 

Fate, Transport and Transformation Test Guideline 

OPPTS 835.5045 

AUTHORS: 

Edward C. Schaefer 

Raymond L. Van Hoven 

Timothy A. Springer 

STUDY INITIATION DATE: 14 June 2010 

STUDY COMPLETION DATE: 27 October 2011 

Submitted to: 

E. I. du Pont de Nemours and Company 

Wilmington, Delaware 19898 

U.S.A. 

Wildlife International, Ltd. 

8598 Commerce Drive 

Easton, Maryland 21601 

(410) 822-8600 

Page 1 of 645 



Wildlife International, Ltd. Project Number 112E-119 

- 5 - 

STUDY INFORMATION 

Study Initiation Date: 14 June 2010 

Experimental Start Date (EPA): 02 August 2010 

Experimental Start Date (OECD): 21 July 2010 

Experimental Termination Date: 27 September 2010 

Study Completion Date: 27 October 2011 

Study Director: Edward C. Schaefer 

 Director of Biodegradation 

 Wildlife International, Ltd. 

 8598 Commerce Drive 

 Easton, MD 21601 

Sponsor: E. I. du Pont de Nemours and Company 

 Wilmington, Delaware 19898 

 U.S.A. 

 

Sponsor’s Representative: William R. Berti 

Study Personnel: Edward C. Schaefer, B.S., Director of Biodegradation 

 Raymond L. Van Hoven, Ph.D., Scientist 

 Timothy A. Springer, Ph.D., Director of Special Projects and IT 

Operations 

Molly E. Matthews, B.A., Senior Biologist, Biodegradation 

 Aaron Gehris, B.S., Biologist, Biodegradation 

 Brandt Twilley, B.S., Biologist, Biodegradation 

 David Weiss, M.S., Chemist 

 Jennifer Vogel, B.S., Chemist 

 John Murrell, B.S., Senior Chemist 

Jon A. MacGregor, B.S., Scientist
Wildlife International, Ltd. Project Number 112E-119 

- 6 - 

TABLE OF CONTENTS 

Title/Cover Page ..................................................................................................................................... 1 

Good Laboratory Practice Compliance Statement ................................................................................. 2 

Quality Assurance Statement ................................................................................................................. 3 

Report Approval ..................................................................................................................................... 4 

Study Information ................................................................................................................................... 5 

Table of Contents ................................................................................................................................... 6 

Introduction .......................................................................................................................................... 11 

Purpose and Justification of Test System ............................................................................................. 11 

Experimental Design ............................................................................................................................ 11 

Materials and Methods ......................................................................................................................... 11 

Test Substances ........................................................................................................................ 12 

Telomer Control Substance ..................................................................................................... 12 

Reference Substances and Study Analytes .............................................................................. 12 

Test System .............................................................................................................................. 12 

Domestic Sewage..................................................................................................................... 13 

Sludge Acclimation ................................................................................................................. 13 

Test Apparatus and Conditions ................................................................................................ 13 

Distribution of Sludge .............................................................................................................. 14 

Test Treatments ....................................................................................................................... 14 

Biodegradation Test Period ..................................................................................................... 15 

Sampling and Measurements ................................................................................................... 15 

Solvents and Reagents ............................................................................................................. 16 

Analytical Methods .................................................................................................................. 16 

Stock and Calibration Standard Preparation ............................................................................ 18 

Instrumental Operating Conditions .......................................................................................... 19

Calibration Curves and Limits of Quantitation ........................................................................ 20 

Results ................................................................................................................................................. 21 

Carbon Analysis and Percent Removal ................................................................................... 21 

Analysis for Study Analytes .................................................................................................... 22 

References ............................................................................................................................................ 23 
Wildlife International, Ltd. Project Number 112E-119 

- 7 - 

TABLE OF CONTENTS 

- Continued -

TABLES 

Table 1. Effluent Dissolved Organic Carbon Concentration (DOC) and Carbon Removal .................... 24 

Table 2. Percent Recovery of Surrogates from Sludge Analysis by LC/MS/MS ................................... 25 

Table 3. Percent Recovery of Surrogates from Aqueous Analysis by LC/MS/MS ................................ 27 

Table 4. Percent Recovery of Surrogates from Trap Analysis by LC/MS/MS ....................................... 29 

Table 5. Percent Recovery of Surrogates from Sludge Analysis by GC/MS .......................................... 30 

Table 6. Percent Recovery of Surrogates from Aqueous Analysis by GC/MS ....................................... 31 

Table 7. Percent Recovery of Surrogates from Trap Analysis by GC/MS ............................................. 32 

Table 8. Summary of Sludge Analysis by LC/MS/MS (μg) ................................................................... 33 

Table 9. Summary of Aqueous Analysis by LC/MS/MS (μg) ................................................................ 34 

Table 10. Summary of Trap Analysis by LC/MS/MS (μg) ....................................................................... 36 

Table 11. Summary of Sludge Analysis by GC/MS (μg) ......................................................................... 37

Table 12. Summary of Aqueous Analysis by GC/MS (μg) ...................................................................... 38 

Table 13. Summary of Trap Analysis by GC/MS (μg) ............................................................................. 40 

Table 14. Quantity of Analyte in Sludge Extract Analysis by LC/MS/MS (μg) ...................................... 41 

Table 15. Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μg) ................................... 47 

Table 16. Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μg) .......................................... 54 

Table 17. Quantity of Analyte in Sludge Extract Analysis by GC/MS (μg) ............................................. 62 

Table 18. Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μg) .......................................... 69 

Table 19. Quantity of Analyte in Trap Extract Analysis by GC/MS (μg) ................................................ 78 
Wildlife International, Ltd. Project Number 112E-119 

- 8 - 

TABLE OF CONTENTS 

- Continued – 

Table 20. Summary of Sludge Analysis by LC/MS/MS (μg/kg) .............................................................. 89 

Table 21. Summary of Sludge Analysis by GC/MS (μg/kg) .................................................................... 90 

Table 22. Summary of Aqueous Analysis by LC/MS/MS (μg/L) ............................................................ 91 

Table 23. Summary of Aqueous Analysis by GC/MS (μg/L) ................................................................... 93 

Table 24. Summary of Sludge Anlaysis by LC/MS/MS (μmole) ............................................................. 95 

Table 25. Summary of Aqueous Analysis by LC/MS/MS (μmole) .......................................................... 96 

Table 26. Summary of Trap Analysis by LC/MS/MS (μmole) ................................................................. 98 

Table 27. Summary of Sludge Anlaysis by GC/MS (μmole) ................................................................... 99 

Table 28. Summary of Aqueous Analysis by GC/MS (μmole) .............................................................. 100 

Table 29. Summary of Trap Analysis by GC/MS (μmole) ..................................................................... 102 

Table 30. Quantity of Analyte in Sludge Extract Analysis by LC/MS/MS (μmole) .............................. 103 

Table 31. Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μmole) ........................... 109 

Table 32. Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μmole) .................................. 116 

Table 33. Quantity of Analyte in Sludge Extract Analysis by GC/MS (μmole) ..................................... 124 

Table 34. Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μmole) .................................. 131 

Table 35. Quantity of Analyte in Trap Extract Analysis by GC/MS (μmole) ........................................ 140 

Table 36. Summary of Sludge Analysis by LC/MS/MS (μmole/kg) ...................................................... 151 

Table 37. Summary of Sludge Analysis by GC/MS (μmole/kg) ............................................................ 152 

Table 38. Summary of Aqueous Analysis by LC/MS/MS (μmole/L) .................................................... 153 

Table 39. Summary of Aqueous Analysis by GC/MS (μmole/L) ........................................................... 155 

Table 40. Quantity of Study Analytes in All Matrices Combined (μg) .................................................. 157 

Table 41. Quantity of Study Analytes in All Matrices Combined (μmole) ............................................ 158 
Wildlife International, Ltd. Project Number 112E-119 

- 9 - 

TABLE OF CONTENTS 

- Continued -

Table 42. Quantity of Study Analytes in All Matrices Combined (μg) .................................................. 159 

Table 43. Quantity of Study Analytes in All Matrices Combined (μmole) ............................................ 161 

Table 44. Summary of Rinsate Analysis by LC/MS/MS (μg) ................................................................ 163 

Table 45. Summary of Rinsate Analysis by GC/MS (μg) ....................................................................... 164

Table 46. Summary of Rinsate Analysis by LC/MS/MS (μmole) .......................................................... 165 

Table 47. Summary of Rinsate Analysis by GC/MS (μmole) ................................................................. 166 

Table 48. Key to Abbreviations and Tables ............................................................................................ 167 

FIGURES 

Figure 1. Quantity (μg) of Study Analytes in all Matrices Combined, Blank Control, Analysis 

 by LC/MS/MS ....................................................................................................................... 168 

Figure 2. Quantity (μg) of Study Analytes in all Matrices Combined, Telomer Control, Analysis 

 by LC/MS/MS ....................................................................................................................... 169 

Figure 3. Quantity (μg) of Study Analytes in all Matrices Combined, Purified Fluorotelomer 

 Product, Analysis by LC/MS/MS ......................................................................................... 170 

Figure 4. Quantity (μg) of Study Analytes in all Matrices Combined, Lab-Scaled Fluorotelomer 

 Product, Analysis by LC/MS/MS ......................................................................................... 171 

Figure 5. Quantity (μg) of Study Analytes in all Matrices Combined, Blank Control, Analysis 

 by GC/MS ............................................................................................................................. 172 

Figure 6. Quantity (μg) of Study Analytes in all Matrices Combined, Telomer Control, Analysis 

 by GC/MS ............................................................................................................................. 173 

Figure 7. Quantity (μg) of Study Analytes (Excluding 8-2 FTOH) in all Matrices Combined, 

 Telomer Control, Analysis by GC/MS .................................................................................. 174 

Figure 8. Quantity (μg) of Study Analytes in all Matrices Combined, Purified Fluorotelomer 

 Product, Analysis by GC/MS ................................................................................................ 175 

Figure 9. Quantity (μg) of Study Analytes in all Matrices Combined, Lab-Scaled Fluorotelomer 

 Product, Analysis by GC/MS ................................................................................................ 176 
Wildlife International, Ltd. Project Number 112E-119 

- 10 - 

TABLE OF CONTENTS 

- Continued -

Figure 10. Quantity (μmole) of Study Analytes in all Matrices Combined, Blank Control, 

 Analysis by LC/MS/MS ................................................................................................. 177 

Figure 11. Quantity (μmole) of Study Analytes in all Matrices Combined, Telomer Control, 

 Analysis by LC/MS/MS ................................................................................................. 178 

Figure 12. Quantity (μmole) of Study Analytes in all Matrices Combined, Purified 

 Fluorotelomer Product, Analysis by LC/MS/MS ........................................................... 179 

Figure 13. Quantity (μmole) of Study Analytes in all Matrices Combined, Lab-Scaled 

 Fluorotelomer Product, Analysis by LC/MS/MS ........................................................... 180 

Figure 14. Quantity (μmole) of Study Analytes in all Matrices Combined, Blank Control, 

 Analysis by GC/MS ........................................................................................................ 181

Figure 15. Quantity (μmole) of Study Analytes in all Matrices Combined, Telomer Control, 

 Analysis by GC/MS ........................................................................................................ 182

Figure 16. Quantity (μmole) of Study Analytes (Excluding 8-2 FTOH) in all Matrices 

 Combined, Telomer Control, Analysis by GC/MS......................................................... 183 

Figure 17. Quantity (μmole) of Study Analytes in all Matrices Combined, Purified 

 Fluorotelomer Product, Analysis by GC/MS .................................................................. 184 

Figure 18. Quantity (μmole) of Study Analytes in all Matrices Combined, Lab-Scaled 

 Fluorotelomer Product, Analysis by GC/MS .................................................................. 185

APPENDICES 

Appendix I. Protocol, Protocol Amendments and Deviations ......................................................... 186 

Appendix II. Reference Substances and Study Analytes .................................................................. 220 

Appendix III. Analytical Sample Processing Procedures .................................................................. 222 

Appendix IV. GC/MS Instrumental Conditions and Selected Mass Transitions ............................... 243 

Appendix V. LC/MS/MS Instrumental Conditions and Selected Mass Transitions ......................... 469 

Appendix VI. Description of Calculations ......................................................................................... 635 
Wildlife International, Ltd. Project Number 112E-119 

- 11 - 

INTRODUCTION 

This study was conducted by Wildlife International, Ltd. for E. I. du Pont de Nemours and 

Company at the Wildlife International, Ltd. biodegradation facility in Easton, Maryland. The raw data 

generated by Wildlife International, Ltd. and the original final report final report will be archived by the 

study sponsor. A copy of the raw data generated by Wildlife International, Ltd. and the final report are 

filed under Project Number 112E-119 in the archives located on the Wildlife International, Ltd. site. 

PURPOSE AND JUSTIFICATION OF TEST SYSTEM 

The primary purpose of the study was to assess the potential for transformation of the test 

substance into the study analytes in activated sludge. 

EXPERIMENTAL DESIGN 

 The test contained background blank, telomer control and two test substance dosed treatment 

groups. Each group contained one Semi-Continuous Activated Sludge (SCAS) test unit. The background 

blank was used to measure the background levels of study analytes and interferences and was not dosed 

with the test or control substances. The telomer control unit was dosed with a known quantity of 

8-2 FTOH. The treatment units were dosed with a known quantity of either purified fluorotelomer 

product or lab-scaled synthesized fluorotelomer product. An adequate amount of domestic sewage was 

added to all groups to achieve a uniform volume. Analysis for study analytes was performed on a sample 

of the aqueous supernatant, sludge solids, and gas phase trapping media from each of the SCAS units over 

a 2-week test period. The test system and study conditions were based on the OPPTS 835.5045 Test 

Guideline (1). 

MATERIALS AND METHODS 

This study was conducted according to the procedures outlined in the protocol, “Purified 

Fluorotelomer Product Group 1 Substance 1; Lab-Scaled Fluorotelomer Product Group 1 Substance 1: 

Biodegradability by the Semicontinuous Activated Sludge (SCAS) Test Method” (Appendix I). The 

protocol was based on the procedures specified in OPPTS 835.5045 Test Guideline (1). 
Wildlife International, Ltd. Project Number 112E-119 

- 12 - 

Test Substances 

 The test substances were received from E. I. du Pont de Nemours and Company on 29 January 

2010. Following is a description of the test substances used in this study: 

Name: Purified Fluorotelomer Product Group 1 Substance 1 

ID Number: 109791-77-E 

Physical Description: Liquid 

Expiration Date: Not given 

Storage Conditions: Room Temperature 

Active Ingredient: 30-35% Fluorinated Substituted Urethane (MSDS) 

Wildlife ID: 9373 

Name: Lab-scaled Synthesized Fluorotelomer Product Group 1 Substance 1 

ID Number: 111188-35-F 

Physical Description: Liquid 

Expiration Date: Not given 

Storage Conditions: Room Temperature 

Active Ingredient: 30-35% Fluorinated Substituted Urethane (MSDS) 

Wildlife ID: 9382 

Telomer Control Substance 

 The telomer control substance was received from E. I. du Pont de Nemours and Company on 

24 February 2010. Following is a description of the telomer control substance used in this study: 

Name: Purified 8-2 Alcohol 

CAS Number: 678-39-7 

ID Number: Haskell 24691 

Physical Description: Solid 

Expiration Date: Not given 

Storage Conditions: Room Temperature 

Active Ingredient: 99.2% 2-Perflurooctyl ethanol 

Wildlife ID: 9409 

Reference Substances and Study Analytes 

 Lists of study analytes and mass labeled reference standards used in the study are provided in 

Appendix II. Reference substances were purity corrected upon preparation as appropriate. 

Test System 

The biological test system was a consortium of microorganisms common to activated sludge 

collected from a waste treatment facility. The organisms responsible for the decomposition of organic 
Wildlife International, Ltd. Project Number 112E-119 

- 13 - 

materials are principally aerobic and facultative bacteria. The activated sludge was collected from the 

Cambridge Wastewater Treatment Facility, Cambridge, Maryland on 26 July 2010. The activated sludge 

was screened through a 2 mm sieve and aerated in the laboratory until use. 

The levels of study analytes associated with the aqueous and sludge solids fractions of the 

activated sludge were determined following the methods for aqueous and solids samples as described in 

Appendix III. 

Domestic Sewage 

Domestic sewage was used to provide the necessary nutrients required for bacterial metabolism. 

Batches of sewage will be collected each week from the Cambridge Wastewater Treatment Facility. The 

sewage was filtered to remove coarse particles prior to use, stored in a refrigerator and continuously 

mixed. Study analytes in the domestic sewage were measured following the method for aqueous samples 

as described in Appendix III. 

Sludge Acclimation 

The initial total suspended solids (TSS) concentraion of the activated sludge was adjusted to 

approximately 2500 mg/L using municipal water. The sludge was acclimated to laboratory conditions for 

a period of 7 days following the draw and fill routine as described for the biodegradation test period. 

Sludge was considered acclimated and ready for use when the effluent was clear after 24 minutes of 

settling and the effluent dissolved organic carbon (DOC) concentration was less than 12 mg C/L. 

Test Apparatus and Conditions 

The test units were identified by the project number, test substance ID, test unit ID and test 

concentration. The test was conducted at approximately 20  1C. Test temperatures were measured each 

working day using a min/max thermometer. A schematic of a test apparatus (SCAS test unit) is presented as 

Figure 1 in the study protocol (Appendix I). 

The SCAS test units were glass cylinders with a flat bottom and removable lid. The units have a 

total volume (excluding lid) of approximately 3 L, a calibration marking a volume of approximately 1.5 L 

and drain port (ground glass stopcock) located at approximately 0.5 L. The working volumes (i.e. 1.5 L 
Wildlife International, Ltd. Project Number 112E-119 

- 14 - 

and 0.5 L) of the unit were verified following WLI SOP 1110-A. The lid and body of the unit were 

secured by a ground glass fitting, “Food Grade” silicone O ring and stainless steel clamp. Contents were 

mixed using glass covered magnetic stir bars and stir plates. Units were insulated from stir plates using 

foam pads. Aeration to each SCAS unit was supplied from a compressed air system that was distributed 

to a PVC manifold. The rate of air to each SCAS unit was monitored by a flow meter. A glass tube 

entering opposite the drain port and extending to approximately 2.5 cm from the bottom of the unit 

supplied aeration. Vacuum to each SCAS unit was supplied from a vacuum system that was distributed 

to a separate PVC manifold. The vacuum pressure to each SCAS unit was monitored by a flow meter. 

Sorbent traps were placed between the vacuum flow meter and the connection to the SCAS unit. Gas 

exiting the SCAS units was passed through a single trap containing 2 sections of XAD-2 resin followed 

by a single trap containing 2 sections of charcoal. 

Distribution of Sludge 

Air-flow to the acclimated sludge was stopped so that the sludge solids would settle. After 

approximately 24 minutes of settling, the effluent from above the settled solids was drained. The total 

suspended solids concentration of an aliquot of the settled sludge was determined in triplicate. Based on 

the average of the three TSS measurements, the sludge was distributed among the SCAS test units in the 

treatment and control groups so that the total suspended solids concentration was approximately 

2500 mg/L in a total test volume of 1.5 L. Domestic sewage was added to each SCAS unit to achieve a 

final volume of 1.5 L. The settled sludge was aerated to maintain aerobic conditions. 

Test Treatments 

Background Blank: A SCAS test unit with no test substance added was evaluated to check for 

background concentrations of study analytes. 

8-2 FTOH Control: A SCAS test unit was dosed with sufficient purified 8-2 FTOH to deliver 20 mg a.i. 

L-1 SCAS test unit at the start of the test and whenever a draw and fill procedure was performed. 

 

Purified Fluorotelomer Product: A SCAS test unit was dosed with sufficient purified fluorotelomer 

product to deliver 20 mg a.i. L-1 SCAS test unit at the start of the test and whenever a draw and fill 

procedure was performed. 
Wildlife International, Ltd. Project Number 112E-119 

- 15 - 

Lab-scaled Synthesized Fluorotelomer Product: A SCAS test unit was dosed with sufficient lab-scaled 

synthesized fluorotelomer product to deliver 20 mg a.i. L-1 SCAS test unit at the start of the test and 

whenever a draw and fill procedure was performed. 

 

Biodegradation Test Period 

Domestic sewage and test or control substance was added to the appropriate SCAS test units to 

bring the volume up to 1.5 L prior to the start of an aeration period, subsequent to each draw and fill 

procedure. The control SCAS test unit received adequate domestic sewage only to bring the volume up to 

1.5 L. All SCAS test units were aerated for the appropriate period at an air-flow rate adequate to hold 

solids in suspension. At the end of the aeration period the following draw and fill procedure was 

performed. The air-flow was stopped and the sludge was allowed to settle for approximately 30 minutes. 

One liter of effluent above the settled sludge solids was drained from a port located at the 500 mL mark. 

This draw and fill procedure was repeated three days a week (e.g. Monday, Wednesday, Friday) at which 

time additional test substance was added to the appropriate test units. The aeration period at the start of 

the test was adjusted to select for a convenient sampling time. Initial dosing of the appropriate SCAS 

units occurred on 02 August 2010. Described draw and fill procedures were performed on 04, 06, 09, 11 

and 13 August 2010. 

Sampling and Measurements 

A sample of sludge suspension (mixed liquor) was collected from each unit prior to the settling 

phase of the draw and fill procedure. The sludge suspension samples were centrifuged and separated into 

aqueous component (supernatant) and sludge solids (pellet) samples as described in Appendix III. The 

gas phase trapping media (e.g. XAD-2 tube followed by charcoal tube) attached to each unit were 

removed and replaced with new media during the settling phase of the draw and fill procedure. The gas 

phase trapping media that had been removed was prepared for processing as described in Appendix III. 

Aqueous supernatant, sludge solids, and gas phase trapping media were processed as described in 

Appendix III and analyzed for the study analytes. Extracts were retained at -10oC or lower if analysis for 

study analytes was delayed more than 24 hours. Samples of settled effluent for dissolved organic carbon 

(DOC) analysis were collected during the draw and fill procedure. In addition, the total suspended solids 

content of the control and treatment sludge suspensions was determined at each analytical sampling 

interval. 
Wildlife International, Ltd. Project Number 112E-119 

- 16 - 

At the end of the study after sampling the contents of each SCAS unit, all remaining contents 

(e.g., sludge suspension) were removed and the entire unit was rinsed with 50 mL of methyl tert-butyl 

ether (MTBE) three times, followed by three rinses with 50 mL of acetonitrile (ACN). Same solvent 

rinsates were combined. The rinsates were retained at -10oC or lower if analysis for study analytes was 

delayed more than 24 hours. 

Solvents and Reagents 

All solvents and reagents were ACS reagent grade or better. All reagent water (HPLC-grade, 

Burdick & Jackson) was polished (purged of background PFCAs) on an Oasis® HLB solid-phase 

cartridge prior to use in the study. 

Analytical Methods 

The analytical methodology for the analysis of study analytes was an adaptation to SCAS 

matrices (sludge solids, aqueous supernatant and trapping media) of methods originally developed by the 

EPA for analyses of the majority of the study analytes in soil (2-4). Additional procedures used in the 

present study were based on an EPA sludge method (5). The EPA methods employ a sequential extractin 

strategy starting with multiple extractions with methyl tert-butyl ether (MTBE) for analyses of all study 

analytes (volatiles and acids) followed by acetonitrile (ACN)-based extractions for analyses of acid 

analytes only. Volatile analytes were analyzed by positive chemical ionization gas chromatography mass 

spectrometry (GC/MS) and acid analytes were analyzed by liquid chromatography tandem mass 

spectrometry (LC/MS/MS). The number and type of sequential extractions in the present study were a 

function of the SCAS matrix: 

Matrix Number of 

MTBE Extractions

Number/Type of 

Acid Analyte Specific Extractions

Sludge Solids 2 2 1:1 v/v ACN:MeOH 

Aqueous Supernatant 2 Not Applicable 

Styrene Trapping Media 1 1 MeOH with 0.1% HNO3

Charcoal Trapping Media 1 1 1:1 v/v ACN:MeOH 
Wildlife International, Ltd. Project Number 112E-119 

- 17 - 

For analyses of acid analytes by LC/MS/MS, an ion-pairing clean-up procedure as described in 

the EPA literature (2,4) was applied to each sludge solids ACN:MeOH processed extract and directly 

applied to the residual aqueous supernatant following the MTBE extractions. The procedure uses molar 

equal parts tetrabutylammonium bisulfate and sodium carbonate to form an ion-paired complex with the 

carboxylate anion functionality of the acid analytes followed by a liquid-liquid partition of the complexed 

moiety into MTBE. For analyses of volatile analytes by GC/MS, a reagent water back-partition extract 

clean-up procedure was developed and applied to each sludge solids and aqueous supernatant MTBE 

extract. 

Except as noted (see Instrumental Operating Conditions), each final extract (GC/MS) or 

solvent converted final extract (LC/MS/MS) was fortified with the appropriate matrix verification 

standard(s) (-X1 preparation, M+4 10-2 FTOH and combined mass-labeled acids (M+4 PFOA, M+5 

PFNA, M+2 PFDA, M+2 PFUA, M+2 8-2 FTCA and M+2 8-2 FTUCA) for GC/MS and LC/MS/MS, 

respectively) and then serially diluted, as needed, up to two times further (-X2 and -X3 preparations) with 

the appropriate dilution solvent containing the corresponding matrix verification standard. In general, all 

three levels of dilution for a given matrix were analyzed in a single instrumental sequence on each 

instrument platform to provide the highest probability that at least one dilution level would contain an 

instrumental concentration within the range of calibration for each of the 17 study analytes and three 

surrogate recovery standards monitored. An overview of the analytical processing steps used to prepare 

samples for analysis is presented in Appendix III. 

Additional procedures were developed to analyze the MTBE and ACN rinsates of the SCAS 

chambers following termination of the biological in-life phase of the testing. These procedures consisted 

of simplifications of the matrix analytical procedures and are also provided in Appendix III. For the 

MTBE combined rinsate, an aliquot was fortified with M+4 10-2 FTOH matrix standard and taken for 

volatile analyte determination by GC/MS. An appropriate volume of the remaining combined MTBE 

rinsate (e.g., 50 mL) was evaporated using solvent conversion (ACN) procedures, reconstituted with 

dilution solvents resulting in a 1:3 (v/v) ACN:H2O and containing all mass-labeled telomer acid matrix 

standards for analysis of acid analytes by LC/MS/MS. The ACN combined rinsates were processed for 

acid analyte determination by LC/MS/MS only using the same procedure as specified above for acid 

analyte determination in the MTBE combined rinsate. 
Wildlife International, Ltd. Project Number 112E-119 

- 18 - 

Stock and Calibration Standard Preparation 

GC/MS 

Separate primary stock solutions were prepared from procured reference standard materials. For 

the volatile analytes PFOI, PFDI, 8-2 FTI, 10-2 FTI, 6-2 FTOH, 8-2 FTOH, 10-2 FTOH and 8-2 FTAC, 

neat reference materials (SynQuest Laboratories) were used to prepare purity adjusted 1.00-mg/mL 

solutions in methyl-tert-butyl ether (MTBE). Secondary stock solutions of individual analytes at a 

nominal concentration of 50.0 μg/mL each in MTBE were prepared by volumetric dilution from the 

appropriate primary stock solutions. Three additional reference materials (7-2 sFTOH, M+4 8-2 FTOH 

(surrogate recovery standard) and M+4 10-2 FTOH (matrix verification standard)) were obtained 

commercially (Wellington Laboratories) as 50-μg/mL stock solutions in methanol. Each of these 

procured stocks was volumetrically diluted with MTBE to prepare a separate 1.00-μg/mL stock solution. 

The 50.0- and 1.00-μg/mL individual component stock solutions were used to prepare combined 

secondary stock solutions, surrogate recovery fortification stock solutions, sample extract dilution 

solvents and GC/MS calibration standards. 

A combined stock solution of PFOI and PFDI prepared at 20.0 μg/mL each, and the 1.00-μg/mL 

(1000 ng/mL) individual and combined analyte stock solutions were used to prepare combined calibration 

standards in MTBE. The nominal concentrations for 8-2 FTI, 10-2 FTI, 6-2 FTOH, 7-2 s FTOH, M+4 

8-2 FTOH, 8-2 FTOH, 10-2 FTOH and 8-2 FTAC in five levels of calibration ranged from 0.400 to 

5.00 ng/mL. For PFOI and PFDI, the nominal concentrations in the same suite of combined standards 

ranged from 20.0 to 100 ng/mL. The concentration of M+4 10-2 FTOH was maintained at 5.00 ng/mL in 

each calibration standard preparation. 

LC/MS/MS

Separate primary stock solutions were prepared from procured reference standard materials. For 

the acid analytes PFOA, PFNA, PFDA, PFUA and 7-3 Acid neat reference materials (SynQuest 

Laboratories) were used to prepare 1.00-mg/mL solutions in acetonitrile. Secondary stock solutions of 

each analyte at 50.0 μg/mL in acetonitrile were also prepared. All additional reference materials, 

including additional acid analytes (8-2 FTCA and 8-2 FTUCA), surrogate recovery standards 

(M+8 PFOA and M+2 PFHxA) and matrix verification standards (M+4 PFOA, M+5 PFNA, M+2 PFDA, 

M+2 PFUA, M+2 8-2 FTCA and M+2 8-2 FTUCA) were commercially obtained (Wellington 
Wildlife International, Ltd. Project Number 112E-119 

- 19 - 

Laboratories) as 50-μg/mL stock solutions in methanol, MeOH/H2O or isopropanol. The 50.0-μg/mL 

individual component stock solutions were used to prepare combined secondary stock solutions, surrogate 

recovery fortification stock solutions, sample extract dilution solvents and LC/MS/MS calibration 

standards. 

Combined stock solutions in acetonitrile, each at nominal concentrations of 1000 ng/mL, were 

prepared for acid analytes, surrogate recovery standards and matrix verification standards. Each 

combined stock solution was diluted ten-fold with acetonitrile to produce a 100-ng/mL combined stock 

solution. The three 100-ng/mL combined stocks were used to prepare combined calibration standards in 

1:3 v/v ACN: H2O. An aliquot of the combined 1000-ng/mL matrix verification standard stock solution 

was diluted with acetonitrile to yield a fortification stock with a nominal concentration of 20.0 ng/mL in 

each matrix verification standard. 

The nominal concentrations for PFOA, PFNA, PFDA, PFUA, 7-3 Acid, 8-2 FTCA, 8-2 FTUCA, 

M+8 PFOA and M+2 PFHxA in six levels of calibration ranged from 0.100 to 5.00 ng/mL. Each 

calibration standard contained 1.00 ng/mL of each matrix verification standard. 

Instrumental Operating Conditions 

GC/MS 

The chromatography column and positive mode chemical ionization instrumental operating 

conditions employed were as prescribed by Ellington et al. (3). A summary of the GC/MS instrumental 

operating conditions and selected mass transitions for monitoring the volatile analytes are provided in 

Appendix IV. 

8-2 FTO was only qualitatively monitored using the designated SIM windows (i.e. no calibration 

functions generated). Acceptable instrumental conditions for this analyte were not established prior to 

conduct of the pilot study. 

Two of the sampled compartments from the telomer control treatment SCAS unit (Unit 2, sludge 

and T1A (primary) XAD-2 trapping medium) contained excessively high concentrations of two volatile 

analytes (7-2 sFTOH and especially 8-2 FTOH) that saturated the corresponding detector response 
Wildlife International, Ltd. Project Number 112E-119 

- 20 - 

windows for these analytes when the minimum dilution (“-X1”) sample extracts were screened for 

low-level volatile analytes using the original GC/MS quantitation method. In order to quantify the trace 

volatile analytes in the cited sample types while simultaneously protecting the detector, the instrumental 

conditions were modified by elimination of the 8-2 FTOH SIM windows in the acquisition method. Data 

analysis parameters were modified to calculate all volatile analyte concentrations in the sample extract 

dilutions with the exception of 8-2 FTOH and 7-2 sFTOH. 

To quantify 8-2 FTOH and 7-2 sFTOH in the same sample compartments, the following 

modifications were incorporated. The screened concentrations for these analytes precluded use of in-vial 

serial dilutions as performed on a micro scale in autosampler vials. Instead, the serial dilutions were 

performed either in conventional autosampler vials (1.5 mL, no insert) or volumetric glassware. 

MTBE was used as the serial dilution solvent. M+4 10-2 FTOH matrix standard was not added to the 

serial dilution solvent. The dilutions were sufficiently large to mitigate any sample matrix effects that 

would normally be offset by use of the matrix verification standard. Data analysis parameters (and not 

data acquisition parameters) were modified to calculate only 8-2 FTOH and 7-2 sFTOH concentrations in 

the sample extract dilutions using an external standard calibration function (i.e., the matrix verification 

standard was not applied to the calibration function). 

LC/MS/MS

In-line C18 trap and C18 guard columns were installed between the reservoirs and pump to mitigate 

PFOA background in the LC/MS/MS system. A summary of the reverse-phase, gradient elution 

LC/MS/MS instrumental operating conditions and the selected mass transitions for monitoring the acid 

analytes are provided in Appendix V. 

Calibration Curves and Limits of Quantitation 

For GC/MS and LC/MS/MS determinations, the complete applicable calibration set was injected 

at the beginning and end of each analytical sequence with one calibration standard injected after a 

maximum of every five study samples. Linear regression equations were generated for each analytical 

sequence using the ratio of the peak area responses for the analyte and corresponding matrix verification 

standard versus the respective concentrations ratios. For GC/MS determinations, Chemstation software in 

Full Precision mode was used to calculate linear regression equations and instrumental concentrations. 
Wildlife International, Ltd. Project Number 112E-119 

- 21 - 

The analogous functions for LC/MS/MS determinations were provided using Analyst version 

1.5.1 software. The concentration of a given analyte in the samples was determined by substituting the 

response ratios of the samples into the applicable linear regression equation and applying all applicable 

sample preparation factors. 

For GC/MS analyses, M+4 10-2 FTOH was used as a matrix verification standard for all volatile 

analytes and the surrogate recovery standard. For LC/MS/MS analyses, each acid analyte was quantified 

using the corresponding mass-label for that analyte as the matrix verification standard, except as noted 

below. For 7-3 Acid, M+2 8-2 FTCA was used as the matrix verification standard since a mass-label for 

7-3 Acid was not available and M+2 8-2 FTCA had essentially an identical chromatographic retention 

time. For M+8 PFOA and M+2 PFHxA surrogate recovery standards, M+4 PFOA was used as the matrix 

verification standard. 

Representative calibration curves and chromatograms for each of the GC/MS study analytes are 

presented in Appendix IV. Representative calibration curves and chromatograms for each of the 

LC/MS/MS study analytes are presented in Appendix V. 

Results where an integrated peak was measured above the peak integration threshold set by the 

operators in the GC/MS and LC/MS/MS instrumental methods were reviewed by the Principal 

Investigator and selected for use in subsequent calculations. In most cases, the lowest dilution of a 

sample providing an instrumental concentration within or below the range of calibration was approved for 

use in the calculation of reported values. 

RESULTS 

Carbon Analysis and Percent Removal 

The measured effluent dissolved organic carbon (DOC) concentrations are presented in Table 1. 

The DOC of the effluent was measured three times over the acclimation period and averaged 7.5  1.8 mg 

C/L. Carbon removal for the telomer control treatment ranged from 82 to 96%. Carbon removal for the 

purified and lab-scaled telomers ranged 77 to 95% and 77 to 94%, respectively. 
Wildlife International, Ltd. Project Number 112E-119 

- 22 - 

Analysis for Study Analytes 

 Percent recoveries of surrogates determined by LC/MS/MS are presented in Tables 2-4. Percent 

recoveries of the surrogates determined by GC/MS are presented in Tables 5-7. 

 Summaries of the quantity (g) of study analytes measured at each sampling interval are presented 

in Tables 8-13. Summaries of the quantity (g) of study analytes measured in sequential extracts of 

sludge, aqueous and gas trapping samples are presented in Tables 14-19. Summaries of the concentration 

(g kg-1 dry weight) of the study analytes in the sludge solids at each sampling interval are presented in 

Tables 20 & 21. Summaries of the concentration (g L-1) of the study analytes in the aqueous phase at 

each sampling interval are presented in Tables 22 & 23. 

 Summaries of the quantity (mole) of study analytes measured at each sampling interval are 

presented in Tables 24-29. Summaries of the quantity (mole) of study analytes measured in sequential 

extracts of sludge, aqueous and gas trapping samples are presented in Tables 30-35. Summaries of the 

concentration (mole kg-1 dry weight) of the study analytes in the sludge solids at each sampling interval 

are presented in Tables 36 & 37. Summaries of the concentration (mole L-1) of the study analytes in the 

aqueous phase at each sampling interval are presented in Tables 38 & 39. 

 Summaries of the amount of analyte detected in all matrices combined are presented in 

Tables 40-43. Summaries of the amount of analyte detected in the rinsates are presented in Tables 44-47. 

A key to the abbreviations used in the tables is presented in Table 48. Summaries of the total amount of 

analyte detected in all matrices combined in graphical form are presented in Figures 1-18. 
Wildlife International, Ltd. Project Number 112E-119 

- 23 - 

REFERENCES 

1. Fate, Transport and Transformation Test Guidelines. 1998. OPPTS 835.5045. Modified SCAS 

Test for Insoluble and Volatile Chemicals. 

2. J.W. Washington, J.J. Ellington, T.M. Jenkins, J.J. Evans, H. Yoo and S.C. Hafner. 

Degradability of an acrylate-linked, fluorotelomer polymer in soil. Environmental Science & 

Technology 43 (2009) 6617-6623. 

3. J.J. Ellington, J.W. Washington, J.J. Evans, T.M. Jenkins, S.C. Hafner and M.P. Neill. Analysis 

of fluorotelomer alcohols in soils: Optimization of extraction and chromatography. Journal of 

Chromatography A, 1216 (2009) 5347-5354. 

4. J.W. Washington, W.M. Henderson, J.J. Ellington, T.M. Jenkins and J.J. Evans. Analysis of 

perfluorinated carboxylic acids in soils II: Optimization of chromatography and extraction. Journal 

of Chromatography A, 1181 (2008) 21-32. 

5. H. Yoo, J.W. Washington, T.M. Jenkins and E.L. Libelo. Analysis of perfluorinated chemicals in 

sludge: Method development and initial results. Journal of Chromatography A, 1216 (2009) 7831-

7839. 
Wildlife International, Ltd. Project Number 112E-119 

- 24 - 

Table 1 

Effluent Dissolved Organic Carbon Concentration (DOC) and Carbon Removal1

Date Treatment Carbon Added as Test 

Substance (mg C/L) 

Effluent DOC 

(mg/L) 

Percent Carbon 

Removal 

28-July 2010 Acclimation NA 5.717 NA 

 

30-July 2010 Acclimation NA 7.461 NA 

02-August 2010 Acclimation NA 9.353 NA 

04-August 2010 Blank control 

Telomer control 

Purified telomer 

Lab-scaled telomer 

NA 

5.18 

8.96 

8.96 

6.655 

6.866 

7.105 

7.214 

NA 

95.93 

94.98 

93.76 

 

06-August 2010 Blank control 

Telomer control 

Purified telomer 

Lab-scaled telomer 

NA 

5.18 

8.96 

8.96 

4.827 

5.158 

5.926 

5.961 

NA 

93.61 

87.73 

87.34 

 

09-August 2010 Blank control 

Telomer control 

Purified telomer 

Lab-scaled telomer 

NA 

5.18 

8.96 

8.96 

4.953 

5.810 

6.563 

6.576 

NA 

83.46 

82.03 

81.89 

 

11-August 2010 Blank control 

Telomer control 

Purified telomer 

Lab-scaled telomer 

NA 

5.18 

8.96 

8.96 

4.152 

5.090 

6.189 

6.210 

NA 

81.89 

77.27 

77.03 

 

13-August 2010 Blank control 

Telomer control 

Purified telomer 

Lab-scaled telomer 

NA 

5.18 

8.96 

8.96 

5.305 

5.732 

6.704 

7.088 

NA 

91.76 

84.39 

80.10 

 

16-August 2010 Blank control 

Telomer control 

Purified telomer 

Lab-scaled telomer 

NA 

5.18 

8.96 

8.96 

5.593 

6.120 

7.513 

7.260 

NA 

89.83 

78.57 

81.40 

1

 Percent carbon removal = 100[ OT – (Ot– Oc)]/OT

Where; 

OT = concentration of test compound as organic carbon added at the start of the aeration period 

Ot = concentration of DOC found in the effluent of the treatment unit at the end of the aeration period 

Oc = concentration of DOC found in the effluent of the control unit at the end of the aeration period 
Wildlife International, Ltd. Pr

- 25 - 

Table 2 

Percent Recovery of Surrogates from Sludge Analysis by LC/MS/MS 

 Percent Recovery of M+8 PFOA Pe

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Extract D Total 

L NA -2 M+2 PFHxA NA NA NA NA NA L NA -2 M+8 PFOA 21.77 7.32 41.82 3.49 74.40 

U 1 1 M+2 PFHxA NA NA NA NA NA U 1 2 M+2 PFHxA NA NA NA NA NA U 1 3 M+2 PFHxA NA NA NA NA NA U 1 4 M+2 PFHxA NA NA NA NA NA U 1 5 M+2 PFHxA NA NA NA NA NA U 1 6 M+2 PFHxA NA NA NA NA NA U 2 1 M+2 PFHxA NA NA NA NA NA U 2 2 M+2 PFHxA NA NA NA NA NA U 2 3 M+2 PFHxA NA NA NA NA NA U 2 4 M+2 PFHxA NA NA NA NA NA U 2 5 M+2 PFHxA NA NA NA NA NA U 2 6 M+2 PFHxA NA NA NA NA NA U 3 1 M+2 PFHxA NA NA NA NA NA U 3 2 M+2 PFHxA NA NA NA NA NA U 3 3 M+2 PFHxA NA NA NA NA NA U 3 4 M+2 PFHxA NA NA NA NA NA U 3 5 M+2 PFHxA NA NA NA NA NA U 3 6 M+2 PFHxA NA NA NA NA NA U 4 1 M+2 PFHxA NA NA NA NA NA U 4 2 M+2 PFHxA NA NA NA NA NA U 4 3 M+2 PFHxA NA NA NA NA NA U 4 4 M+2 PFHxA NA NA NA NA NA U 4 5 M+2 PFHxA NA NA NA NA NA U 4 6 M+2 PFHxA NA NA NA NA NA 
Wildlife International, Ltd. Pr

- 26 - 

Table 2 

Percent Recovery of Surrogates from Sludge Analysis by LC/MS/MS 

 Percent Recovery of M+8 PFOA Pe

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Extract D Total 

U 1 1 M+8 PFOA 15.63 4.23 62.18 7.29 89.32 U 1 2 M+8 PFOA 17.14 9.29 65.05 4.92 96.40 U 1 3 M+8 PFOA 26.68 8.76 52.19 3.84 91.47 U 1 4 M+8 PFOA 12.65 8.08 63.98 4.44 89.15 U 1 5 M+8 PFOA 9.65 10.22 61.08 4.36 85.31 U 1 6 M+8 PFOA 14.94 7.13 61.99 3.58 87.64 U 2 1 M+8 PFOA 12.63 6.48 67.90 5.26 92.28 U 2 2 M+8 PFOA 13.81 10.91 SC 5.04 29.76 U 2 3 M+8 PFOA 21.37 9.55 55.90 4.56 91.38 U 2 4 M+8 PFOA 12.53 6.25 63.75 4.29 86.83 U 2 5 M+8 PFOA 13.23 10.09 52.67 4.90 80.89 U 2 6 M+8 PFOA 13.26 7.89 66.57 4.44 92.15 U 3 1 M+8 PFOA 18.24 7.33 58.88 5.40 89.84 U 3 2 M+8 PFOA 14.24 7.69 74.02 5.41 101.35 U 3 3 M+8 PFOA 19.54 7.73 61.11 6.12 94.50 U 3 4 M+8 PFOA 15.40 7.29 65.62 4.54 92.86 U 3 5 M+8 PFOA 11.33 9.41 64.51 4.73 89.99 U 3 6 M+8 PFOA 3.70 7.46 70.27 5.35 86.77 U 4 1 M+8 PFOA 18.19 6.80 59.31 4.43 88.73 U 4 2 M+8 PFOA 12.52 7.48 69.58 4.71 94.29 U 4 3 M+8 PFOA 25.68 8.45 53.87 3.62 91.62 U 4 4 M+8 PFOA 16.20 6.21 57.46 3.76 83.63 U 4 5 M+8 PFOA 12.92 10.19 68.44 3.90 95.45 U 4 6 M+8 PFOA 7.51 9.00 71.44 4.77 92.72 
Wildlife International, Ltd. Project Number 112E-119 

- 27 - 

Table 3 

Percent Recovery of Surrogates from Aqueous Analysis by LC/MS/MS 

 Percent Recovery of M+8 PFOA 

Percent Recovery 

of M+2 PFHxA 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total Extract C

E NA -2 M+2 PFHxA NA NA NA NA 80.64

E NA 1 M+2 PFHxA NA NA NA NA 80.82

E NA 2 M+2 PFHxA NA NA NA NA 88.44

E NA 3 M+2 PFHxA NA NA NA NA 82.30

E NA 4 M+2 PFHxA NA NA NA NA 85.84

E NA 5 M+2 PFHxA NA NA NA NA 92.06

E NA 6 M+2 PFHxA NA NA NA NA 90.72

E NA -2 M+8 PFOA 11.32 9.84 56.55 77.71 NA

E NA 1 M+8 PFOA 10.94 7.72 55.89 74.55 NA

E NA 2 M+8 PFOA 6.36 13.65 56.30 76.31 NA

E NA 3 M+8 PFOA 13.57 13.44 54.33 81.34 NA

E NA 4 M+8 PFOA 6.74 17.61 52.72 77.07 NA

E NA 5 M+8 PFOA 4.52 14.88 62.53 81.94 NA

E NA 6 M+8 PFOA 4.41 13.18 53.63 71.21 NA

U 1 1 M+2 PFHxA NA NA NA NA 82.79

U 1 2 M+2 PFHxA NA NA NA NA 84.22

U 1 3 M+2 PFHxA NA NA NA NA 94.66

U 1 4 M+2 PFHxA NA NA NA NA 74.22

U 1 5 M+2 PFHxA NA NA NA NA 80.29

U 1 6 M+2 PFHxA NA NA NA NA 80.32

U 2 1 M+2 PFHxA NA NA NA NA 83.24

U 2 2 M+2 PFHxA NA NA NA NA 89.53

U 2 3 M+2 PFHxA NA NA NA NA 105.50

U 2 4 M+2 PFHxA NA NA NA NA 95.48

U 2 5 M+2 PFHxA NA NA NA NA 95.17

U 2 6 M+2 PFHxA NA NA NA NA 102.58

U 3 1 M+2 PFHxA NA NA NA NA 79.69

U 3 2 M+2 PFHxA NA NA NA NA 85.20

U 3 3 M+2 PFHxA NA NA NA NA 102.69

U 3 4 M+2 PFHxA NA NA NA NA 85.48

U 3 5 M+2 PFHxA NA NA NA NA 83.28

U 3 6 M+2 PFHxA NA NA NA NA 86.33

U 4 1 M+2 PFHxA NA NA NA NA 74.17

U 4 2 M+2 PFHxA NA NA NA NA 82.13

U 4 3 M+2 PFHxA NA NA NA NA 85.61

U 4 4 M+2 PFHxA NA NA NA NA 84.41

U 4 5 M+2 PFHxA NA NA NA NA 86.56

U 4 6 M+2 PFHxA NA NA NA NA 85.83

U 1 1 M+8 PFOA 2.03 3.26 88.53 93.82 NA
Wildlife International, Ltd. Project Number 112E-119 

- 28 - 

Table 3 

Percent Recovery of Surrogates from Aqueous Analysis by LC/MS/MS 

 Percent Recovery of M+8 PFOA 

Percent Recovery 

of M+2 PFHxA 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total Extract C

U 1 2 M+8 PFOA 2.08 4.77 80.15 86.99 NA

U 1 3 M+8 PFOA 1.12 2.98 84.39 88.48 NA

U 1 4 M+8 PFOA 0.00 2.32 78.86 81.18 NA

U 1 5 M+8 PFOA 1.70 5.03 77.67 84.39 NA

U 1 6 M+8 PFOA 0.07 6.82 77.05 83.94 NA

U 2 1 M+8 PFOA 4.73 4.89 87.71 97.33 NA

U 2 2 M+8 PFOA 3.09 6.44 73.16 82.69 NA

U 2 3 M+8 PFOA 3.11 5.11 75.74 83.96 NA

U 2 4 M+8 PFOA 0.54 3.17 83.18 86.89 NA

U 2 5 M+8 PFOA 4.40 8.58 71.30 84.28 NA

U 2 6 M+8 PFOA 4.92 9.80 67.05 81.77 NA

U 3 1 M+8 PFOA 2.89 7.17 82.99 93.05 NA

U 3 2 M+8 PFOA 1.17 5.02 75.07 81.25 NA

U 3 3 M+8 PFOA 1.35 9.99 73.31 84.66 NA

U 3 4 M+8 PFOA 0.46 7.27 69.17 76.89 NA

U 3 5 M+8 PFOA 2.56 7.26 75.14 84.96 NA

U 3 6 M+8 PFOA 1.85 8.36 72.47 82.68 NA

U 4 1 M+8 PFOA 34.02 4.67 81.31 119.99 NA

U 4 2 M+8 PFOA 0.99 5.19 82.96 89.15 NA

U 4 3 M+8 PFOA 1.55 5.78 80.97 88.31 NA

U 4 4 M+8 PFOA 0.64 4.69 76.50 81.83 NA

U 4 5 M+8 PFOA 3.07 10.12 69.18 82.37 NA

U 4 6 M+8 PFOA SC 8.27 73.33 81.60 NA
Wildlife International, Ltd. Pr

- 29 - 

Table 4 

Percent Recovery of Surrogates from Trap Analysis by LC/MS/MS 

 XAD-2 Trap Percent M+8 PFOA Recovered Charcoal Trap Percent M+8 PF

Unit ID 

Sampling 

Event Analyte 

1st 

Section 

Extract A

1st 

Section 

Extract B

1st 

Section 

Total 

2nd 

Section 

Extract A

2nd 

Section 

Extract B

2nd 

Section 

Total 

1st 

Section 

Extract A

1st 

Section 

Extract B

1st 

Section 

Total 

2nd 

Section 

Extract A

1 1 M+8 PFOA 0.000 46.66 46.66 0.00 50.39 50.39 0.00 47.32 47.32 1.06 1 2 M+8 PFOA 0.000 63.36 63.36 0.00 58.56 58.56 0.34 53.63 53.97 3.55 1 3 M+8 PFOA 0.000 61.60 61.60 0.00 55.91 55.91 0.41 57.73 58.14 5.08 1 4 M+8 PFOA 0.000 49.66 49.66 0.00 49.15 49.15 0.21 42.88 43.09 3.06 1 5 M+8 PFOA 0.000 47.93 47.93 0.00 48.24 48.24 0.37 54.41 54.77 4.05 1 6 M+8 PFOA 0.000 47.03 47.03 0.00 41.68 41.68 0.07 42.14 42.22 0.83 2 1 M+8 PFOA 0.000 52.03 52.03 0.04 52.51 52.55 0.27 45.23 45.50 0.91 2 2 M+8 PFOA 0.000 58.98 58.98 0.00 57.95 57.95 0.18 56.10 56.28 7.91 2 3 M+8 PFOA 0.000 61.03 61.03 0.00 54.97 54.97 0.55 59.89 60.44 3.18 2 4 M+8 PFOA 0.000 56.50 56.50 0.00 56.69 56.69 0.37 55.83 56.20 5.01 2 5 M+8 PFOA 0.000 45.73 45.73 0.00 44.06 44.06 0.35 46.60 46.95 3.18 2 6 M+8 PFOA 0.000 40.37 40.37 0.00 39.63 39.63 0.01 40.61 40.62 4.22 3 1 M+8 PFOA 0.000 57.22 57.22 0.00 57.12 57.12 0.00 52.47 52.47 0.92 3 2 M+8 PFOA 0.000 57.62 57.62 0.00 56.69 56.69 0.52 53.19 53.71 9.21 3 3 M+8 PFOA 0.000 53.06 53.06 0.00 46.70 46.70 0.11 38.21 38.33 4.70 3 4 M+8 PFOA 0.000 46.88 46.88 0.00 45.17 45.17 0.00 41.07 41.07 1.23 3 5 M+8 PFOA 0.000 40.82 40.82 0.00 39.86 39.86 0.08 37.18 37.26 2.74 3 6 M+8 PFOA 0.000 59.78 59.78 0.00 58.00 58.00 0.31 57.15 57.46 1.05 4 1 M+8 PFOA 0.000 58.74 58.74 0.04 52.60 52.64 0.06 53.66 53.73 0.97 4 2 M+8 PFOA 0.000 58.73 58.73 0.00 54.34 54.34 0.29 53.26 53.55 1.55 4 3 M+8 PFOA 0.000 44.79 44.79 0.00 38.10 38.10 0.00 32.00 32.00 0.46 4 4 M+8 PFOA 0.000 35.11 35.11 0.00 33.65 33.65 0.00 29.08 29.08 0.49 4 5 M+8 PFOA 0.000 37.88 37.88 0.00 30.85 30.85 0.00 30.61 30.61 1.28 4 6 M+8 PFOA 0.000 65.35 65.35 0.00 60.95 60.95 0.31 56.05 56.37 0.93 
Wildlife International, Ltd. Project Number 112E-119 

- 30 - 

Table 5 

Percent Recovery of Surrogates from Sludge Analysis by GC/MS 

 Percent M+4 8-2 FTOH Recovered 

Source Unit ID Sampling_Event Analyte Extract A Extract B Total 

L NA -2 M+4 8-2 FTOH 72.35 0.00 72.35

U 1 1 M+4 8-2 FTOH 72.37 6.26 78.63

U 1 2 M+4 8-2 FTOH 79.91 0.00 79.91

U 1 3 M+4 8-2 FTOH 57.00 9.83 66.83

U 1 4 M+4 8-2 FTOH 48.06 6.28 54.33

U 1 5 M+4 8-2 FTOH 38.47 8.03 46.49

U 1 6 M+4 8-2 FTOH 34.82 6.24 41.06

U 3 1 M+4 8-2 FTOH 74.90 5.43 80.33

U 3 2 M+4 8-2 FTOH 60.69 0.00 60.69

U 3 3 M+4 8-2 FTOH 63.38 6.45 69.83

U 3 4 M+4 8-2 FTOH 52.89 0.00 52.89

U 3 5 M+4 8-2 FTOH 42.41 7.48 49.88

U 3 6 M+4 8-2 FTOH 33.59 6.64 40.23

U 4 1 M+4 8-2 FTOH 75.56 7.82 83.38

U 4 2 M+4 8-2 FTOH 67.86 0.00 67.86

U 4 3 M+4 8-2 FTOH 61.58 6.29 67.87

U 4 4 M+4 8-2 FTOH 59.67 0.00 59.67

U 4 5 M+4 8-2 FTOH 47.05 6.55 53.60

U 4 6 M+4 8-2 FTOH 19.00 6.95 25.95

Note: Use of surrogate for Unit 2 analyses was omitted. Modifications to the methods were needed based on levels of 

8-2 FTOH observed. 
Wildlife International, Ltd. Project Number 112E-119 

- 31 - 

Table 6 

Percent Recovery of Surrogates from Aqueous Analysis by GC/MS 

 Percent M+4 8-2 FTOH Recovered 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

E NA -2 M+4 8-2 FTOH 71.30 9.79 81.09 

E NA 1 M+4 8-2 FTOH 69.98 0.00 69.98 

E NA 2 M+4 8-2 FTOH 70.34 3.59 73.93 

E NA 3 M+4 8-2 FTOH 66.06 0.00 66.06 

E NA 4 M+4 8-2 FTOH 43.38 0.00 43.38 

E NA 5 M+4 8-2 FTOH 34.57 0.00 34.57 

E NA 6 M+4 8-2 FTOH 32.24 6.86 39.11 

U 1 1 M+4 8-2 FTOH 67.88 8.51 76.39 

U 1 2 M+4 8-2 FTOH 74.73 2.99 77.72 

U 1 3 M+4 8-2 FTOH 51.13 0.00 51.13 

U 1 4 M+4 8-2 FTOH 41.10 5.42 46.52 

U 1 5 M+4 8-2 FTOH 54.42 4.84 59.25 

U 1 6 M+4 8-2 FTOH 31.24 8.68 39.92 

U 2 1 M+4 8-2 FTOH 78.81 0.00 78.81 

U 2 2 M+4 8-2 FTOH 64.11 2.98 67.09 

U 2 3 M+4 8-2 FTOH 64.65 4.44 69.10 

U 2 4 M+4 8-2 FTOH 62.21 4.10 66.31 

U 2 5 M+4 8-2 FTOH 50.99 5.54 56.53 

U 2 6 M+4 8-2 FTOH 58.22 7.11 65.33 

U 3 1 M+4 8-2 FTOH 82.35 7.82 90.17 

U 3 2 M+4 8-2 FTOH 68.31 3.67 71.97 

U 3 3 M+4 8-2 FTOH 68.30 0.00 68.30 

U 3 4 M+4 8-2 FTOH 51.88 0.00 51.88 

U 3 5 M+4 8-2 FTOH 48.15 0.00 48.15 

U 3 6 M+4 8-2 FTOH 45.24 5.89 51.13 

U 4 1 M+4 8-2 FTOH 71.87 6.46 78.33 

U 4 2 M+4 8-2 FTOH 71.85 3.19 75.04 

U 4 3 M+4 8-2 FTOH 68.24 3.05 71.30 

U 4 4 M+4 8-2 FTOH 52.42 0.00 52.42 

U 4 5 M+4 8-2 FTOH 47.00 0.00 47.00 

U 4 6 M+4 8-2 FTOH SC 28.48 28.48 
Wildlife International, Ltd. Pr

- 32 - 

Table 7 

Percent Recovery of Surrogates from Trap Analysis by GC/MS 

XAD-2 Trap Percent M+4 8-2 

FTOH Recovered 

Charcoal Trap Perce

8-2 FTOH Recov

Unit Sampling Event Analyte 1st Section 2nd Section 1st Section 2nd 

1 1 M+4 8-2 FTOH 92.42 110.16 98.52 91 2 M+4 8-2 FTOH 106.77 107.41 127.87 91 3 M+4 8-2 FTOH 90.38 97.65 116.91 101 4 M+4 8-2 FTOH 91.98 86.49 99.68 91 5 M+4 8-2 FTOH 79.01 79.13 82.14 81 6 M+4 8-2 FTOH 74.14 66.75 72.29 72 1 M+4 8-2 FTOH NA 85.22 93.22 92 2 M+4 8-2 FTOH NA 90.13 125.56 12 3 M+4 8-2 FTOH NA 92.59 114.25 92 4 M+4 8-2 FTOH NA 97.74 97.15 82 5 M+4 8-2 FTOH NA 82.12 84.84 72 6 M+4 8-2 FTOH NA 69.73 85.56 73 1 M+4 8-2 FTOH 84.46 100.77 91.73 93 2 M+4 8-2 FTOH 107.78 108.49 126.40 13 3 M+4 8-2 FTOH 89.97 95.30 113.87 103 4 M+4 8-2 FTOH 86.74 83.30 98.29 83 5 M+4 8-2 FTOH 82.36 76.16 88.92 73 6 M+4 8-2 FTOH 75.40 68.08 81.36 74 1 M+4 8-2 FTOH 96.79 80.11 95.55 84 2 M+4 8-2 FTOH 101.96 99.61 113.10 14 3 M+4 8-2 FTOH 90.22 92.31 112.52 124 4 M+4 8-2 FTOH 91.70 85.19 92.08 84 5 M+4 8-2 FTOH 85.75 79.95 84.24 84 6 M+4 8-2 FTOH 74.51 68.21 75.49 7
Wildlife International, Ltd. Pr

- 33 - 

Table 8 

Summary of Sludge Analysis by LC/MS/MS (μg) 

(Total Quantity of Analyte Associated with Sludge Solids) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA M+2 PFHxA M+8 PFOA PFDA PFNA PF

L -2 0.087 0.076 0.002 NA NA 0.052 0.006 0

U1 1 0.070 0.154 0.000 NA NA 0.056 0.009 0U1 2 0.108 0.120 0.012 NA NA 0.061 0.008 0U1 3 0.097 0.075 0.001 NA NA 0.064 0.010 0U1 4 0.108 0.052 0.002 NA NA 0.054 0.004 0U1 5 0.098 0.027 0.005 NA NA 0.052 0.005 0U1 6 0.093 0.056 0.004 NA NA 0.056 0.006 0U2 1 124.245 611.792 320.979 NA NA 0.050 0.321 11U2 2 110.128 424.541 272.930 NA NA 0.012 0.138 45U2 3 369.522 571.496 503.335 NA NA 0.041 0.514 27U2 4 725.701 1083.599 688.075 NA NA 0.031 0.483 33U2 5 513.785 1055.101 728.486 NA NA 0.022 0.375 32U2 6 792.435 1268.624 1111.582 NA NA 0.029 0.451 47U3 1 0.964 0.275 0.158 NA NA 0.969 3.467 1U3 2 2.834 0.205 0.228 NA NA 2.338 8.317 3U3 3 5.548 0.174 0.227 NA NA 4.124 11.446 6U3 4 6.117 0.200 0.231 NA NA 3.987 8.003 5U3 5 6.455 0.221 0.315 NA NA 5.159 9.286 5U3 6 8.583 0.388 0.437 NA NA 6.486 9.806 10U4 1 0.972 0.204 0.110 NA NA 0.257 1.497 1U4 2 1.998 0.142 0.150 NA NA 0.700 2.679 2U4 3 4.756 0.124 0.160 NA NA 1.415 3.410 3U4 4 5.896 0.130 0.162 NA NA 1.675 3.429 4U4 5 6.172 0.136 0.252 NA NA 2.205 3.876 4U4 6 5.829 0.211 0.188 NA NA 2.296 3.324 5
Wildlife International, Ltd. Pr

- 34 - 

Table 9 

Summary of Aqueous Analysis by LC/MS/MS (μg) 

(Total Quantity of Analyte Associated with Aqueous Phase) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA M+2 PFHxA M+8 PFOA PFDA PFNA PF

E -2 0.005 0.629 0.004 NA NA 0.000 0.000 0.0E 1 0.003 0.578 0.005 NA NA 0.000 0.000 0.0E 2 0.005 0.411 0.002 NA NA 0.000 0.000 0.0E 3 0.004 0.697 0.001 NA NA 0.000 0.000 0.0E 4 0.012 0.297 0.012 NA NA 0.000 0.000 0.0E 5 0.010 0.138 0.003 NA NA 0.000 0.002 0.0E 6 0.008 0.187 0.011 NA NA 0.000 0.000 0.0

U1 1 0.000 0.003 0.002 NA NA 0.000 0.000 0.0U1 2 0.015 0.183 0.353 NA NA 0.000 0.005 2.U1 3 0.001 0.001 0.001 NA NA 0.003 0.002 0.0U1 4 0.006 0.002 0.003 NA NA 0.003 0.001 0.0U1 5 0.004 0.007 0.002 NA NA 0.001 0.003 0.0U1 6 0.011 0.001 0.006 NA NA 0.000 0.001 0.0U2 1 53.560 614.681 529.829 NA NA 0.009 0.547 85U2 2 103.566 821.970 741.483 NA NA 0.004 0.730 190U2 3 100.343 582.741 846.393 NA NA 0.007 0.875 386U2 4 170.217 728.631 928.248 NA NA 0.003 0.678 322U2 5 190.566 890.423 1032.522 NA NA 0.001 0.537 285U2 6 218.880 907.712 1427.429 NA NA 0.000 0.523 331U3 1 0.031 0.142 0.193 NA NA 0.220 5.273 2.U3 2 0.052 0.151 0.200 NA NA 0.434 8.925 4.U3 3 0.079 0.114 0.228 NA NA 0.902 12.201 8.0U3 4 0.126 0.149 0.336 NA NA 1.077 11.761 6.
Wildlife International, Ltd. Pr

- 35 - 

Table 9 

Summary of Aqueous Analysis by LC/MS/MS (μg) 

(Total Quantity of Analyte Associated with Aqueous Phase) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA M+2 PFHxA M+8 PFOA PFDA PFNA PF

U3 5 0.166 0.188 0.419 NA NA 0.979 10.533 7.U3 6 0.218 0.220 0.532 NA NA 1.245 13.009 9.U4 1 0.262 0.667 1.194 NA NA 0.270 8.021 1.4U4 2 0.052 0.100 0.148 NA NA 0.101 3.201 2.U4 3 0.073 0.089 0.177 NA NA 0.262 4.275 5.U4 4 0.116 0.100 0.209 NA NA 0.364 4.746 5.U4 5 0.143 0.131 0.306 NA NA 0.392 4.304 5.U4 6 0.212 0.144 0.337 NA NA 0.505 5.220 7.0
Wildlife International, Ltd. Pr

- 36 - 

Table 10 

Summary of Trap Analysis by LC/MS/MS (μg) 

(Total Quantity of Analyte in Trapping Media) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA M+2 PFHxA M+8 PFOA PFDA PFNA PF

U1 1 2.825E-04 4.171E-03 1.062E-04 NA NA 3.178E-04 6.473E-05 1.572U1 2 8.693E-05 9.669E-04 0.000E+00 NA NA 0.000E+00 0.000E+00 2.286U1 3 2.113E-04 4.682E-03 9.795E-05 NA NA 1.956E-04 3.321E-05 5.143U1 4 1.340E-04 4.275E-03 5.532E-05 NA NA 3.134E-05 1.452E-05 8.886U1 5 1.081E-04 2.857E-03 1.943E-04 NA NA 1.301E-04 2.715E-05 7.90U1 6 1.543E-04 2.691E-03 6.251E-05 NA NA 2.926E-05 3.383E-05 0.000U2 1 4.820E-04 1.417E-02 3.119E-03 NA NA 5.685E-04 8.641E-05 5.229U2 2 3.888E-04 5.692E-03 3.416E-03 NA NA 8.572E-05 0.000E+00 6.102U2 3 2.110E-04 8.082E-03 3.645E-03 NA NA 2.464E-04 9.931E-05 3.034U2 4 3.580E-04 2.640E-03 4.853E-03 NA NA 1.023E-04 6.667E-05 7.339U2 5 4.470E-04 1.660E-03 4.054E-03 NA NA 2.627E-04 6.968E-05 3.406U2 6 2.915E-04 9.532E-04 5.639E-03 NA NA 3.577E-05 0.000E+00 1.133U3 1 3.269E-04 4.182E-03 2.836E-04 NA NA 4.357E-04 1.795E-04 4.119U3 2 2.564E-04 2.600E-03 6.516E-04 NA NA 2.179E-04 1.617E-05 2.109U3 3 3.739E-04 5.803E-03 2.080E-04 NA NA 2.166E-04 4.019E-05 1.467U3 4 1.117E-04 6.507E-03 2.718E-04 NA NA 1.454E-04 7.019E-05 2.390U3 5 2.174E-04 1.455E-05 2.833E-04 NA NA 2.938E-04 1.040E-04 2.256U3 6 1.308E-04 3.407E-03 9.291E-05 NA NA 1.869E-04 4.540E-05 2.050U4 1 2.242E-04 4.704E-03 8.828E-05 NA NA 5.109E-04 1.042E-04 2.252U4 2 5.207E-05 2.133E-03 4.270E-05 NA NA 5.103E-05 5.057E-06 2.486U4 3 2.143E-04 6.038E-03 3.773E-04 NA NA 2.317E-04 8.252E-05 3.754U4 4 1.804E-04 5.139E-03 2.401E-04 NA NA 1.978E-04 8.779E-05 3.669U4 5 4.520E-05 0.000E+00 8.151E-05 NA NA 2.198E-04 7.758E-05 3.496U4 6 2.305E-05 2.080E-03 1.781E-05 NA NA 3.338E-05 2.792E-05 1.902
Wildlife International, Ltd. Pr

- 37 - 

Table 11 

Summary of Sludge Analysis by GC/MS (μg) 

(Total Quantity of Analyte Associated with Sludge) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH

M+4 8-2 

FTOH 

L -2 0.000 0.000 0.003 0.000 0.000 0.000 ND 0.000 NA 

U1 1 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.062 NA U1 2 0.000 0.000 0.027 0.046 0.000 0.000 ND 0.000 NA U1 3 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NA U1 4 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NA U1 5 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NA U1 6 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NA U2 1 0.000 0.295 1.205 163.568 0.000 0.000 ND 28628.990 NA U2 2 0.000 0.286 1.467 232.800 0.000 0.125 ND 31454.261 NA U2 3 0.000 0.308 1.738 311.339 0.000 0.136 ND 39696.211 NA U2 4 0.000 0.393 2.475 203.272 0.000 0.202 ND 58693.133 NA U2 5 0.000 0.269 1.249 239.099 0.000 0.101 ND 35592.412 NA U2 6 0.000 0.321 1.779 152.323 0.000 0.128 ND 52323.923 NA U3 1 4.972 0.368 0.255 0.956 0.000 1.545 ND 0.648 NA U3 2 13.494 0.747 0.419 3.755 0.000 2.064 ND 1.589 NA U3 3 15.692 0.910 0.413 4.511 0.000 2.025 D 1.304 NA U3 4 14.290 0.674 0.366 2.864 0.000 1.082 ND 1.071 NA U3 5 16.967 1.146 0.245 3.077 0.000 1.688 D 1.162 NA U3 6 15.428 0.978 0.198 2.519 0.000 0.552 D 0.906 NA U4 1 1.713 0.191 0.168 0.833 0.000 0.236 ND 0.335 NA U4 2 4.262 0.511 0.350 2.463 0.000 0.475 ND 1.051 NA U4 3 4.272 0.555 0.265 2.543 0.000 0.327 ND 0.862 NA U4 4 5.281 0.410 0.383 2.517 0.000 0.405 ND 0.839 NA U4 5 5.863 0.654 0.328 2.562 0.000 0.480 ND 0.917 NA U4 6 5.152 0.499 0.146 1.880 0.000 0.277 ND 0.515 NA 
Wildlife International, Ltd. Pr

- 38 - 

Table 12 

Summary of Aqueous Analysis by GC/MS (μg) 

(Total Quantity of Analyte Associated with Aqueous Phase) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH

M+4 8-2 

FTOH PFDI PF

E -2 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NA 0.000 0.0E 1 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NA 0.000 0.0E 2 0.000 0.061 0.017 0.000 0.000 0.000 ND 0.030 NA 0.000 0.0E 3 0.000 0.011 0.000 0.000 0.000 0.000 ND 0.041 NA 0.000 0.0E 4 0.000 0.000 0.011 0.000 0.000 0.000 ND 0.000 NA 0.000 0.0E 5 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NA 0.000 0.0E 6 0.000 0.012 0.037 0.000 0.000 0.000 ND 0.028 NA 0.000 0.0

U1 1 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NA 0.000 0.0U1 2 0.000 0.016 0.000 0.000 0.000 0.000 ND 0.017 NA 0.000 0.0U1 3 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.005 NA 0.000 0.0U1 4 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.003 NA 0.000 0.0U1 5 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NA 0.000 0.0U1 6 0.000 0.000 0.011 0.000 0.000 0.000 ND 0.008 NA 0.000 0.0U2 1 0.000 0.000 0.222 27.935 0.000 0.000 ND 154.951 NA 0.000 0.0U2 2 0.000 0.160 0.130 34.844 0.000 0.000 ND 216.199 NA 0.000 0.0U2 3 0.000 0.061 0.170 31.568 0.000 0.000 ND 126.063 NA 0.000 0.0U2 4 0.000 0.033 0.389 23.671 0.000 0.000 ND 231.565 NA 0.000 0.0U2 5 0.000 0.000 0.136 18.969 0.000 0.000 ND 163.774 NA 0.000 0.0U2 6 0.000 0.032 0.170 11.465 0.000 0.000 ND 393.038 NA 0.000 0.0U3 1 0.173 0.010 0.050 0.177 0.000 0.024 ND 0.022 NA 0.000 0.0U3 2 0.433 0.082 0.094 0.384 0.000 0.028 ND 0.017 NA 0.000 0.0U3 3 0.580 0.030 0.050 0.407 0.000 0.027 ND 0.029 NA 0.000 0.0U3 4 1.009 0.018 0.050 0.329 0.000 0.072 ND 0.017 NA 0.000 0.0U3 5 0.791 0.036 0.050 0.320 0.000 0.064 ND 0.033 NA 0.000 0.0U3 6 0.745 0.048 0.094 0.264 0.000 0.020 ND 0.072 NA 0.000 0.0U4 1 0.051 0.000 0.042 0.134 0.000 0.000 ND 0.022 NA 0.000 0.0
Wildlife International, Ltd. Pr

- 39 - 

Table 12 

Summary of Aqueous Analysis by GC/MS (μg) 

(Total Quantity of Analyte Associated with Aqueous Phase) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH

M+4 8-2 

FTOH PFDI PF

U4 2 0.204 0.093 0.081 0.274 0.000 0.009 ND 0.093 NA 0.000 0.0U4 3 0.143 0.028 0.053 0.277 0.000 0.010 ND 0.033 NA 0.000 0.0U4 4 0.409 0.033 0.117 0.320 0.000 0.045 ND 0.057 NA 0.000 0.0U4 5 0.314 0.043 0.051 0.248 0.000 0.019 ND 0.039 NA 0.000 0.0U4 6 0.191 0.042 0.063 0.186 0.000 0.000 ND 0.046 NA 0.000 0.0
Wildlife International, Ltd. Pr

- 40 - 

Table 13 

Summary of Trap Analysis by GC/MS (μg) 

(Total Quantity of Analyte in Trapping Media) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH

M+4 8

FTOH 

U1 1 0.000E+00 0.000E+00 1.811E-04 7.118E-04 0.000E+00 0.000E+00 ND 0.000E+00 NA U1 2 0.000E+00 0.000E+00 0.000E+00 1.280E-03 0.000E+00 0.000E+00 D 9.079E-04 NA U1 3 0.000E+00 0.000E+00 0.000E+00 9.362E-04 0.000E+00 0.000E+00 ND 1.161E-03 NA U1 4 0.000E+00 0.000E+00 0.000E+00 1.101E-03 0.000E+00 0.000E+00 ND 2.288E-03 NA U1 5 0.000E+00 0.000E+00 7.068E-04 8.218E-04 0.000E+00 0.000E+00 ND 3.675E-03 NA U1 6 0.000E+00 0.000E+00 0.000E+00 5.773E-04 0.000E+00 0.000E+00 ND 1.613E-03 NA U2 1 7.952E-04 8.190E-04 9.417E-02 8.747E+01 0.000E+00 7.201E-03 ND 6.146E+02 NA U2 2 0.000E+00 0.000E+00 9.783E-02 9.989E+01 0.000E+00 7.616E-03 D 6.347E+02 NA U2 3 0.000E+00 0.000E+00 2.904E-02 9.845E+01 0.000E+00 3.129E-03 D 2.259E+02 NA U2 4 9.241E-04 9.783E-04 1.073E-01 2.161E+02 0.000E+00 1.103E-02 ND 7.913E+02 NA U2 5 0.000E+00 0.000E+00 7.768E-02 9.068E+01 0.000E+00 5.674E-03 ND 4.044E+02 NA U2 6 0.000E+00 0.000E+00 5.950E-02 1.173E+02 0.000E+00 4.260E-03 ND 3.584E+02 NA U3 1 3.369E-01 2.486E-02 1.035E+00 7.299E-01 0.000E+00 4.684E-01 D 2.672E+00 NA U3 2 3.215E-01 4.512E-03 3.691E-01 8.237E-01 0.000E+00 3.033E-01 D 4.289E-02 NA U3 3 5.128E-01 3.421E-03 5.883E-01 2.252E+00 0.000E+00 4.079E-01 D 4.153E-02 NA U3 4 2.947E-01 6.437E-03 3.192E-01 1.213E+00 0.000E+00 2.460E-01 D 6.369E-02 NA U3 5 3.983E-01 5.304E-03 5.204E-01 1.209E+00 0.000E+00 3.593E-01 D 7.927E-02 NA U3 6 4.966E-01 7.689E-03 4.305E-01 2.296E+00 0.000E+00 3.002E-01 D 9.692E-02 NA U4 1 1.830E-01 6.096E-03 5.288E-01 6.184E-01 0.000E+00 3.459E-01 D 7.087E-02 NA U4 2 1.705E-01 4.353E-03 3.881E-01 1.650E+00 0.000E+00 1.768E-01 D 6.126E-02 NA U4 3 2.838E-01 7.908E-03 4.126E-01 2.841E+00 0.000E+00 1.678E-01 ND 8.680E-02 NA U4 4 3.036E-01 3.484E-03 3.898E-01 2.041E+00 0.000E+00 1.610E-01 D 6.514E-02 NA U4 5 4.507E-01 8.923E-03 5.923E-01 2.436E+00 0.000E+00 4.928E-01 D 1.270E-01 NA U4 6 1.559E-01 1.791E-03 4.385E-01 2.058E+00 0.000E+00 1.228E-01 D 5.332E-02 NA 
Wildlife International, Ltd. Project Number 112E-119 

- 41 - 

Table 14 

Quantity of Analyte in Sludge Extract Analysis by LC/MS/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Extract D Total 

L NA -2 7-3 ACID 0.0193 0.0182 0.0416 0.0078 0.0869

L NA -2 8-2 FTCA 0.0030 0.0039 0.0480 0.0206 0.0755

L NA -2 8-2 FTUCA 0.0000 0.0011 0.0011 0.0000 0.0023

L NA -2 M+2 PFHxA NA NA NA NA NA

L NA -2 M+8 PFOA NA NA NA NA NA

L NA -2 PFDA 0.0051 0.0033 0.0391 0.0044 0.0519

L NA -2 PFNA 0.0000 0.0000 0.0060 0.0000 0.0060

L NA -2 PFOA 0.0000 0.0000 0.0065 0.0000 0.0065

L NA -2 PFUA 0.0000 0.0000 0.0211 0.0030 0.0242

U 1 1 7-3 ACID 0.0173 0.0124 0.0317 0.0083 0.0698

U 1 2 7-3 ACID 0.0293 0.0186 0.0499 0.0099 0.1078

U 1 3 7-3 ACID 0.0385 0.0140 0.0386 0.0060 0.0971

U 1 4 7-3 ACID 0.0438 0.0223 0.0349 0.0072 0.1082

U 1 5 7-3 ACID 0.0446 0.0153 0.0311 0.0067 0.0976

U 1 6 7-3 ACID 0.0299 0.0239 0.0309 0.0084 0.0931

U 2 1 7-3 ACID 28.8788 17.3458 68.9350 9.0855 124.2451

U 2 2 7-3 ACID 58.2304 31.9782 SC 19.9190 110.1276

U 2 3 7-3 ACID 146.6544 76.7748 127.1100 18.9826 369.5218

U 2 4 7-3 ACID 102.3559 207.7106 368.8900 46.7440 725.7005

U 2 5 7-3 ACID 297.0086 59.6823 127.3700 29.7240 513.7849

U 2 6 7-3 ACID 316.2154 139.2498 296.2600 40.7100 792.4352

U 3 1 7-3 ACID 0.1540 0.0881 0.6266 0.0953 0.9641

U 3 2 7-3 ACID 0.9040 0.5734 1.1814 0.1751 2.8339

U 3 3 7-3 ACID 1.7173 1.2123 2.1690 0.4490 5.5475

U 3 4 7-3 ACID 1.2623 1.2869 3.1373 0.4307 6.1173

U 3 5 7-3 ACID 2.9527 0.5646 2.4069 0.5308 6.4550

U 3 6 7-3 ACID 4.0482 1.4119 2.7333 0.3891 8.5825

U 4 1 7-3 ACID 0.1455 0.1088 0.6258 0.0914 0.9715

U 4 2 7-3 ACID 0.6914 0.4065 0.7740 0.1261 1.9980

U 4 3 7-3 ACID 1.5759 0.8230 2.0226 0.3349 4.7564

U 4 4 7-3 ACID 1.3391 1.4277 2.7513 0.3780 5.8961

U 4 5 7-3 ACID 2.7980 0.6838 2.2783 0.4115 6.1716

U 4 6 7-3 ACID 2.7880 1.0795 1.7020 0.2597 5.8292

U 1 1 8-2 FTCA 0.0048 0.0025 0.0962 0.0505 0.1540

U 1 2 8-2 FTCA 0.0000 0.0031 0.0823 0.0349 0.1204

U 1 3 8-2 FTCA 0.0041 0.0017 0.0625 0.0063 0.0746

U 1 4 8-2 FTCA 0.0009 0.0098 0.0361 0.0050 0.0518

U 1 5 8-2 FTCA 0.0000 0.0000 0.0188 0.0080 0.0268

U 1 6 8-2 FTCA 0.0003 0.0087 0.0404 0.0071 0.0565

U 2 1 8-2 FTCA 261.6686 79.3460 248.1300 22.6470 611.7916
Wildlife International, Ltd. Project Number 112E-119 

- 42 - 

Table 14 

Quantity of Analyte in Sludge Extract Analysis by LC/MS/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Extract D Total 

U 2 2 8-2 FTCA 324.5314 76.7106 SC 23.2990 424.5410

U 2 3 8-2 FTCA 300.2527 115.4608 145.4400 10.3422 571.4957

U 2 4 8-2 FTCA 316.2118 267.1713 469.0200 31.1960 1083.5991

U 2 5 8-2 FTCA 610.5451 122.5962 301.3400 20.6200 1055.1013

U 2 6 8-2 FTCA 522.3586 196.6256 519.9800 29.6600 1268.6242

U 3 1 8-2 FTCA 0.0417 0.0209 0.1210 0.0916 0.2752

U 3 2 8-2 FTCA 0.0791 0.0399 0.0531 0.0330 0.2050

U 3 3 8-2 FTCA 0.0555 0.0409 0.0697 0.0083 0.1743

U 3 4 8-2 FTCA 0.0441 0.0332 0.0856 0.0368 0.1997

U 3 5 8-2 FTCA 0.0769 0.0194 0.1135 0.0116 0.2214

U 3 6 8-2 FTCA 0.1831 0.0640 0.1295 0.0118 0.3884

U 4 1 8-2 FTCA 0.0462 0.0162 0.0854 0.0565 0.2042

U 4 2 8-2 FTCA 0.0448 0.0195 0.0489 0.0290 0.1423

U 4 3 8-2 FTCA 0.0564 0.0157 0.0499 0.0021 0.1241

U 4 4 8-2 FTCA 0.0210 0.0328 0.0528 0.0238 0.1304

U 4 5 8-2 FTCA 0.0444 0.0082 0.0749 0.0086 0.1360

U 4 6 8-2 FTCA 0.0679 0.0268 0.0982 0.0184 0.2113

U 1 1 8-2 FTUCA 0.0000 0.0000 0.0000 0.0000 0.0000

U 1 2 8-2 FTUCA 0.0033 0.0023 0.0061 0.0002 0.0119

U 1 3 8-2 FTUCA 0.0000 0.0000 0.0012 0.0000 0.0012

U 1 4 8-2 FTUCA 0.0000 0.0000 0.0011 0.0014 0.0025

U 1 5 8-2 FTUCA 0.0000 0.0001 0.0022 0.0027 0.0050

U 1 6 8-2 FTUCA 0.0000 0.0000 0.0013 0.0030 0.0043

U 2 1 8-2 FTUCA 122.7768 36.5654 149.4850 12.1520 320.9792

U 2 2 8-2 FTUCA 200.0488 53.3326 SC 19.5490 272.9304

U 2 3 8-2 FTUCA 245.4214 95.6603 150.4900 11.7634 503.3350

U 2 4 8-2 FTUCA 201.5879 134.2416 323.6000 28.6460 688.0755

U 2 5 8-2 FTUCA 373.7919 88.6199 242.0100 24.0640 728.4858

U 2 6 8-2 FTUCA 403.4413 146.5925 525.5100 36.0380 1111.5818

U 3 1 8-2 FTUCA 0.0489 0.0161 0.0858 0.0075 0.1583

U 3 2 8-2 FTUCA 0.1195 0.0444 0.0575 0.0069 0.2282

U 3 3 8-2 FTUCA 0.0845 0.0542 0.0805 0.0074 0.2266

U 3 4 8-2 FTUCA 0.0496 0.0489 0.1075 0.0255 0.2314

U 3 5 8-2 FTUCA 0.1348 0.0328 0.1324 0.0149 0.3149

U 3 6 8-2 FTUCA 0.1935 0.0618 0.1663 0.0153 0.4370

U 4 1 8-2 FTUCA 0.0356 0.0112 0.0585 0.0045 0.1098

U 4 2 8-2 FTUCA 0.0810 0.0263 0.0391 0.0032 0.1496

U 4 3 8-2 FTUCA 0.0733 0.0270 0.0560 0.0036 0.1599

U 4 4 8-2 FTUCA 0.0451 0.0331 0.0697 0.0137 0.1616

U 4 5 8-2 FTUCA 0.1105 0.0255 0.1067 0.0096 0.2523
Wildlife International, Ltd. Project Number 112E-119 

- 43 - 

Table 14 

Quantity of Analyte in Sludge Extract Analysis by LC/MS/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Extract D Total 

U 4 6 8-2 FTUCA 0.0690 0.0322 0.0792 0.0080 0.1884 

U 1 1 M+2 PFHxA NA NA NA NA NA 

U 1 2 M+2 PFHxA NA NA NA NA NA 

U 1 3 M+2 PFHxA NA NA NA NA NA 

U 1 4 M+2 PFHxA NA NA NA NA NA 

U 1 5 M+2 PFHxA NA NA NA NA NA 

U 1 6 M+2 PFHxA NA NA NA NA NA 

U 2 1 M+2 PFHxA NA NA NA NA NA 

U 2 2 M+2 PFHxA NA NA NA NA NA 

U 2 3 M+2 PFHxA NA NA NA NA NA 

U 2 4 M+2 PFHxA NA NA NA NA NA 

U 2 5 M+2 PFHxA NA NA NA NA NA 

U 2 6 M+2 PFHxA NA NA NA NA NA 

U 3 1 M+2 PFHxA NA NA NA NA NA 

U 3 2 M+2 PFHxA NA NA NA NA NA 

U 3 3 M+2 PFHxA NA NA NA NA NA 

U 3 4 M+2 PFHxA NA NA NA NA NA 

U 3 5 M+2 PFHxA NA NA NA NA NA 

U 3 6 M+2 PFHxA NA NA NA NA NA 

U 4 1 M+2 PFHxA NA NA NA NA NA 

U 4 2 M+2 PFHxA NA NA NA NA NA 

U 4 3 M+2 PFHxA NA NA NA NA NA 

U 4 4 M+2 PFHxA NA NA NA NA NA 

U 4 5 M+2 PFHxA NA NA NA NA NA 

U 4 6 M+2 PFHxA NA NA NA NA NA 

U 1 1 M+8 PFOA NA NA NA NA NA 

U 1 2 M+8 PFOA NA NA NA NA NA 

U 1 3 M+8 PFOA NA NA NA NA NA 

U 1 4 M+8 PFOA NA NA NA NA NA 

U 1 5 M+8 PFOA NA NA NA NA NA 

U 1 6 M+8 PFOA NA NA NA NA NA 

U 2 1 M+8 PFOA NA NA NA NA NA 

U 2 2 M+8 PFOA NA NA NA NA NA 

U 2 3 M+8 PFOA NA NA NA NA NA 

U 2 4 M+8 PFOA NA NA NA NA NA 

U 2 5 M+8 PFOA NA NA NA NA NA 

U 2 6 M+8 PFOA NA NA NA NA NA 

U 3 1 M+8 PFOA NA NA NA NA NA 

U 3 2 M+8 PFOA NA NA NA NA NA 

U 3 3 M+8 PFOA NA NA NA NA NA 
Wildlife International, Ltd. Project Number 112E-119 

- 44 - 

Table 14 

Quantity of Analyte in Sludge Extract Analysis by LC/MS/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Extract D Total 

U 3 4 M+8 PFOA NA NA NA NA NA 

U 3 5 M+8 PFOA NA NA NA NA NA 

U 3 6 M+8 PFOA NA NA NA NA NA 

U 4 1 M+8 PFOA NA NA NA NA NA 

U 4 2 M+8 PFOA NA NA NA NA NA 

U 4 3 M+8 PFOA NA NA NA NA NA 

U 4 4 M+8 PFOA NA NA NA NA NA 

U 4 5 M+8 PFOA NA NA NA NA NA 

U 4 6 M+8 PFOA NA NA NA NA NA 

U 1 1 PFDA 0.0037 0.0013 0.0439 0.0071 0.0560 

U 1 2 PFDA 0.0055 0.0021 0.0488 0.0051 0.0615 

U 1 3 PFDA 0.0076 0.0036 0.0482 0.0049 0.0643 

U 1 4 PFDA 0.0036 0.0034 0.0430 0.0041 0.0541 

U 1 5 PFDA 0.0000 0.0000 0.0486 0.0032 0.0519 

U 1 6 PFDA 0.0030 0.0027 0.0457 0.0043 0.0558 

U 2 1 PFDA 0.0058 0.0005 0.0399 0.0043 0.0504 

U 2 2 PFDA 0.0061 0.0030 SC 0.0029 0.0120 

U 2 3 PFDA 0.0038 0.0026 0.0315 0.0029 0.0407 

U 2 4 PFDA 0.0013 0.0002 0.0273 0.0020 0.0309 

U 2 5 PFDA 0.0000 0.0000 0.0202 0.0013 0.0215 

U 2 6 PFDA 0.0038 0.0016 0.0221 0.0013 0.0287 

U 3 1 PFDA 0.0680 0.0314 0.7782 0.0912 0.9688 

U 3 2 PFDA 0.2469 0.1668 1.7487 0.1755 2.3379 

U 3 3 PFDA 0.4488 0.3086 2.9896 0.3772 4.1242 

U 3 4 PFDA 0.2621 0.2379 3.1644 0.3228 3.9872 

U 3 5 PFDA 0.5123 0.2639 3.9455 0.4373 5.1590 

U 3 6 PFDA 0.5101 0.3370 5.1712 0.4676 6.4859 

U 4 1 PFDA 0.0152 0.0079 0.2087 0.0256 0.2574 

U 4 2 PFDA 0.0730 0.0461 0.5206 0.0600 0.6997 

U 4 3 PFDA 0.1999 0.0956 1.0026 0.1170 1.4151 

U 4 4 PFDA 0.1269 0.1042 1.3026 0.1409 1.6746 

U 4 5 PFDA 0.2252 0.1233 1.6790 0.1771 2.2047 

U 4 6 PFDA 0.1863 0.1760 1.7399 0.1938 2.2960 

U 1 1 PFNA 0.0014 0.0000 0.0064 0.0009 0.0088 

U 1 2 PFNA 0.0000 0.0000 0.0077 0.0002 0.0079 

U 1 3 PFNA 0.0025 0.0006 0.0064 0.0009 0.0104 

U 1 4 PFNA 0.0000 0.0000 0.0041 0.0000 0.0041 

U 1 5 PFNA 0.0000 0.0000 0.0048 0.0004 0.0052 

U 1 6 PFNA 0.0000 0.0000 0.0053 0.0006 0.0059 

U 2 1 PFNA 0.0368 0.0189 0.2462 0.0189 0.3208 
Wildlife International, Ltd. Project Number 112E-119 

- 45 - 

Table 14 

Quantity of Analyte in Sludge Extract Analysis by LC/MS/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Extract D Total 

U 2 2 PFNA 0.0737 0.0393 SC 0.0252 0.1382 

U 2 3 PFNA 0.0859 0.0458 0.3562 0.0262 0.5142 

U 2 4 PFNA 0.0486 0.0333 0.3735 0.0279 0.4833 

U 2 5 PFNA 0.0555 0.0287 0.2689 0.0223 0.3755 

U 2 6 PFNA 0.0510 0.0309 0.3387 0.0305 0.4511 

U 3 1 PFNA 0.4914 0.2202 2.4931 0.2628 3.4674 

U 3 2 PFNA 0.9610 0.7246 6.1249 0.5069 8.3174 

U 3 3 PFNA 1.8272 1.0074 7.8139 0.7979 11.4464 

U 3 4 PFNA 0.8007 0.6851 6.0760 0.4409 8.0027 

U 3 5 PFNA 1.2563 0.6967 6.7813 0.5513 9.2856 

U 3 6 PFNA 0.9918 0.7172 7.4932 0.6034 9.8056 

U 4 1 PFNA 0.1804 0.0928 1.1382 0.0861 1.4975 

U 4 2 PFNA 0.3937 0.2446 1.8985 0.1424 2.6791 

U 4 3 PFNA 0.7170 0.3310 2.2021 0.1603 3.4104 

U 4 4 PFNA 0.4993 0.2918 2.4693 0.1681 3.4286 

U 4 5 PFNA 0.5667 0.3261 2.8043 0.1789 3.8761 

U 4 6 PFNA 0.3041 0.3426 2.4984 0.1786 3.3237 

U 1 1 PFOA 0.0000 0.0000 0.0081 0.0015 0.0097 

U 1 2 PFOA 0.0000 0.0000 0.0216 0.0007 0.0223 

U 1 3 PFOA 0.0000 0.0000 0.0050 0.0016 0.0067 

U 1 4 PFOA 0.0000 0.0000 0.0044 0.0040 0.0084 

U 1 5 PFOA 0.0000 0.0000 0.0074 0.0057 0.0132 

U 1 6 PFOA 0.0000 0.0000 0.0040 0.0112 0.0152 

U 2 1 PFOA 5.2101 3.3419 92.1800 13.0680 113.8000 

U 2 2 PFOA 13.2320 7.1007 SC 24.9110 45.2437 

U 2 3 PFOA 16.8589 12.5993 213.4200 29.7680 272.6462 

U 2 4 PFOA 10.0765 6.1288 271.7100 46.3100 334.2254 

U 2 5 PFOA 36.8002 16.3601 230.4000 41.0260 324.5863 

U 2 6 PFOA 33.4101 12.6277 378.9500 52.2980 477.2857 

U 3 1 PFOA 0.1101 0.0551 1.2405 0.1790 1.5847 

U 3 2 PFOA 0.3283 0.2150 2.9839 0.4449 3.9722 

U 3 3 PFOA 0.7322 0.3339 4.4608 0.6955 6.2225 

U 3 4 PFOA 0.2811 0.2151 4.1171 0.8086 5.4219 

U 3 5 PFOA 0.5186 0.3200 4.1515 0.9734 5.9634 

U 3 6 PFOA 0.3640 0.3199 8.3371 1.0781 10.0991 

U 4 1 PFOA 0.0529 0.0279 0.9393 0.1326 1.1527 

U 4 2 PFOA 0.2213 0.1385 1.8797 0.2805 2.5200 

U 4 3 PFOA 0.6169 0.2432 2.6278 0.4106 3.8986 

U 4 4 PFOA 0.3092 0.1714 3.2034 0.5701 4.2540 

U 4 5 PFOA 0.4135 0.2597 3.5049 0.6438 4.8218 
Wildlife International, Ltd. Project Number 112E-119 

- 46 - 

Table 14 

Quantity of Analyte in Sludge Extract Analysis by LC/MS/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Extract D Total 

U 4 6 PFOA 0.3692 0.3033 3.7221 0.7425 5.1371 

U 1 1 PFUA 0.0005 0.0000 0.0222 0.0043 0.0270 

U 1 2 PFUA 0.0000 0.0000 0.0249 0.0031 0.0279 

U 1 3 PFUA 0.0008 0.0000 0.0250 0.0033 0.0291 

U 1 4 PFUA 0.0008 0.0000 0.0221 0.0033 0.0262 

U 1 5 PFUA 0.0000 0.0000 0.0237 0.0043 0.0280 

U 1 6 PFUA 0.0000 0.0000 0.0201 0.0046 0.0247 

U 2 1 PFUA 0.0023 0.0000 0.0249 0.0022 0.0295 

U 2 2 PFUA 0.0027 0.0029 SC 0.0010 0.0065 

U 2 3 PFUA 0.0065 0.0021 0.0258 0.0012 0.0356 

U 2 4 PFUA 0.0027 0.0005 0.0195 0.0020 0.0247 

U 2 5 PFUA 0.0020 0.0010 0.0194 0.0025 0.0249 

U 2 6 PFUA 0.0000 0.0000 0.0193 0.0016 0.0208 

U 3 1 PFUA 0.1067 0.0545 1.5658 0.1720 1.8990 

U 3 2 PFUA 0.4802 0.3493 4.0930 0.3823 5.3048 

U 3 3 PFUA 1.0112 0.6495 9.1210 0.9871 11.7688 

U 3 4 PFUA 0.5969 0.6083 14.0820 0.7988 16.0860 

U 3 5 PFUA 1.1545 0.6446 12.5040 0.9808 15.2839 

U 3 6 PFUA 1.0198 0.7708 14.6700 1.2127 17.6733 

U 4 1 PFUA 0.0313 0.0205 0.6023 0.0526 0.7066 

U 4 2 PFUA 0.2088 0.1550 1.4990 0.1378 2.0005 

U 4 3 PFUA 0.5093 0.2721 3.5650 0.2755 4.6219 

U 4 4 PFUA 0.3534 0.3118 4.0588 0.3416 5.0656 

U 4 5 PFUA 0.5399 0.3518 5.6232 0.3565 6.8714 

U 4 6 PFUA 0.4836 0.4306 4.8901 0.3945 6.1989 
Wildlife International, Ltd. Project Number 112E-119 

- 47 - 

Table 15

Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total 

E NA -2 7-3 ACID 0.0039 0.0001 0.0009 0.0049 

E NA 1 7-3 ACID 0.0023 0.0003 0.0005 0.0031 

E NA 2 7-3 ACID 0.0018 0.0015 0.0018 0.0051 

E NA 3 7-3 ACID 0.0020 0.0007 0.0017 0.0044 

E NA 4 7-3 ACID 0.0049 0.0031 0.0035 0.0115 

E NA 5 7-3 ACID 0.0067 0.0017 0.0017 0.0101 

E NA 6 7-3 ACID 0.0047 0.0018 0.0011 0.0076 

E NA -2 8-2 FTCA 0.1389 0.2294 0.2609 0.6292 

E NA 1 8-2 FTCA 0.1781 0.1933 0.2063 0.5777 

E NA 2 8-2 FTCA 0.1184 0.1558 0.1366 0.4108 

E NA 3 8-2 FTCA 0.0954 0.1126 0.4894 0.6975 

E NA 4 8-2 FTCA 0.0664 0.0872 0.1438 0.2974 

E NA 5 8-2 FTCA 0.0492 0.0727 0.0160 0.1380 

E NA 6 8-2 FTCA 0.0339 0.0792 0.0738 0.1868 

E NA -2 8-2 FTUCA 0.0000 0.0034 0.0001 0.0035 

E NA 1 8-2 FTUCA 0.0047 0.0001 0.0000 0.0049 

E NA 2 8-2 FTUCA 0.0012 0.0008 0.0002 0.0022 

E NA 3 8-2 FTUCA 0.0003 0.0000 0.0005 0.0008 

E NA 4 8-2 FTUCA 0.0018 0.0082 0.0020 0.0120 

E NA 5 8-2 FTUCA 0.0011 0.0018 0.0000 0.0029 

E NA 6 8-2 FTUCA 0.0106 0.0001 0.0000 0.0107 

E NA -2 M+2 PFHxA NA NA NA NA 

E NA 1 M+2 PFHxA NA NA NA NA 

E NA 2 M+2 PFHxA NA NA NA NA 

E NA 3 M+2 PFHxA NA NA NA NA 

E NA 4 M+2 PFHxA NA NA NA NA 

E NA 5 M+2 PFHxA NA NA NA NA 

E NA 6 M+2 PFHxA NA NA NA NA 

E NA -2 M+8 PFOA NA NA NA NA 

E NA 1 M+8 PFOA NA NA NA NA 

E NA 2 M+8 PFOA NA NA NA NA 

E NA 3 M+8 PFOA NA NA NA NA 

E NA 4 M+8 PFOA NA NA NA NA 

E NA 5 M+8 PFOA NA NA NA NA 

E NA 6 M+8 PFOA NA NA NA NA 

E NA -2 PFDA 0.0000 0.0000 0.0000 0.0000 

E NA 1 PFDA 0.0000 0.0000 0.0000 0.0000 

E NA 2 PFDA 0.0000 0.0000 0.0000 0.0000 

E NA 3 PFDA 0.0002 0.0000 0.0000 0.0002 

E NA 4 PFDA 0.0000 0.0000 0.0000 0.0000 

E NA 5 PFDA 0.0000 0.0000 0.0000 0.0000 
Wildlife International, Ltd. Project Number 112E-119 

- 48 - 

Table 15

Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total 

E NA 6 PFDA 0.0000 0.0000 0.0000 0.0000 

E NA -2 PFNA 0.0000 0.0000 0.0000 0.0000 

E NA 1 PFNA 0.0000 0.0000 0.0000 0.0000 

E NA 2 PFNA 0.0000 0.0000 0.0002 0.0002 

E NA 3 PFNA 0.0000 0.0000 0.0000 0.0000 

E NA 4 PFNA 0.0000 0.0000 0.0000 0.0000 

E NA 5 PFNA 0.0016 0.0001 0.0006 0.0023 

E NA 6 PFNA 0.0000 0.0000 0.0000 0.0000 

E NA -2 PFOA 0.0000 0.0000 0.0000 0.0000 

E NA 1 PFOA 0.0000 0.0000 0.0000 0.0000 

E NA 2 PFOA 0.0000 0.0000 0.0009 0.0009 

E NA 3 PFOA 0.0000 0.0000 0.0024 0.0024 

E NA 4 PFOA 0.0000 0.0000 0.0032 0.0032 

E NA 5 PFOA 0.0000 0.0000 0.0031 0.0031 

E NA 6 PFOA 0.0000 0.0000 0.0000 0.0000 

E NA -2 PFUA 0.0000 0.0004 0.0000 0.0004 

E NA 1 PFUA 0.0000 0.0000 0.0000 0.0000 

E NA 2 PFUA 0.0000 0.0000 0.0000 0.0000 

E NA 3 PFUA 0.0000 0.0004 0.0000 0.0004 

E NA 4 PFUA 0.0000 0.0000 0.0000 0.0000 

E NA 5 PFUA 0.0000 0.0000 0.0000 0.0000 

E NA 6 PFUA 0.0000 0.0000 0.0000 0.0000 

U 1 1 7-3 ACID 0.0000 0.0000 0.0003 0.0003 

U 1 2 7-3 ACID 0.0019 0.0023 0.0106 0.0148 

U 1 3 7-3 ACID 0.0000 0.0000 0.0012 0.0012 

U 1 4 7-3 ACID 0.0031 0.0020 0.0008 0.0059 

U 1 5 7-3 ACID 0.0018 0.0010 0.0015 0.0044 

U 1 6 7-3 ACID 0.0040 0.0044 0.0027 0.0111 

U 2 1 7-3 ACID 49.6943 3.7103 0.1559 53.5604 

U 2 2 7-3 ACID 93.2876 9.7273 0.5513 103.5663

U 2 3 7-3 ACID 85.3464 13.2774 1.7187 100.3425

U 2 4 7-3 ACID 147.9207 20.5891 1.7077 170.2175

U 2 5 7-3 ACID 165.6845 23.5321 1.3489 190.5655

U 2 6 7-3 ACID 188.2810 28.8157 1.7830 218.8796

U 3 1 7-3 ACID 0.0270 0.0031 0.0013 0.0314 

U 3 2 7-3 ACID 0.0380 0.0050 0.0092 0.0522 

U 3 3 7-3 ACID 0.0563 0.0113 0.0115 0.0791 

U 3 4 7-3 ACID 0.0971 0.0141 0.0144 0.1256 

U 3 5 7-3 ACID 0.1346 0.0136 0.0174 0.1656 

U 3 6 7-3 ACID 0.1633 0.0299 0.0250 0.2183 

U 4 1 7-3 ACID 0.2592 0.0020 0.0008 0.2620 
Wildlife International, Ltd. Project Number 112E-119 

- 49 - 

Table 15

Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total 

U 4 2 7-3 ACID 0.0400 0.0059 0.0060 0.0519 

U 4 3 7-3 ACID 0.0570 0.0073 0.0090 0.0733 

U 4 4 7-3 ACID 0.0958 0.0125 0.0079 0.1163 

U 4 5 7-3 ACID 0.1126 0.0160 0.0148 0.1434 

U 4 6 7-3 ACID SC 0.1849 0.0270 0.2119 

U 1 1 8-2 FTCA 0.0000 0.0031 0.0000 0.0031 

U 1 2 8-2 FTCA 0.0158 0.0109 0.1564 0.1831 

U 1 3 8-2 FTCA 0.0000 0.0000 0.0007 0.0007 

U 1 4 8-2 FTCA 0.0000 0.0000 0.0016 0.0016 

U 1 5 8-2 FTCA 0.0000 0.0020 0.0052 0.0072 

U 1 6 8-2 FTCA 0.0000 0.0014 0.0000 0.0014 

U 2 1 8-2 FTCA 542.1089 67.6189 4.9531 614.6808

U 2 2 8-2 FTCA 682.2957 124.8412 14.8330 821.9699

U 2 3 8-2 FTCA 437.8753 132.7935 12.0720 582.7408

U 2 4 8-2 FTCA 521.1099 192.1030 15.4180 728.6309

U 2 5 8-2 FTCA 722.9293 154.3780 13.1160 890.4233

U 2 6 8-2 FTCA 733.4068 159.9507 14.3550 907.7124

U 3 1 8-2 FTCA 0.1194 0.0117 0.0109 0.1420 

U 3 2 8-2 FTCA 0.1136 0.0173 0.0205 0.1514 

U 3 3 8-2 FTCA 0.0825 0.0149 0.0170 0.1144 

U 3 4 8-2 FTCA 0.1146 0.0334 0.0011 0.1491 

U 3 5 8-2 FTCA 0.1602 0.0242 0.0040 0.1885 

U 3 6 8-2 FTCA 0.1722 0.0426 0.0056 0.2204 

U 4 1 8-2 FTCA 0.6614 0.0051 0.0000 0.6666 

U 4 2 8-2 FTCA 0.0677 0.0171 0.0158 0.1005 

U 4 3 8-2 FTCA 0.0674 0.0186 0.0032 0.0892 

U 4 4 8-2 FTCA 0.0795 0.0169 0.0037 0.1000 

U 4 5 8-2 FTCA 0.1016 0.0221 0.0071 0.1307 

U 4 6 8-2 FTCA SC 0.1242 0.0200 0.1441 

U 1 1 8-2 FTUCA 0.0000 0.0016 0.0000 0.0016 

U 1 2 8-2 FTUCA 0.0007 0.0016 0.3505 0.3528 

U 1 3 8-2 FTUCA 0.0000 0.0000 0.0009 0.0009 

U 1 4 8-2 FTUCA 0.0000 0.0015 0.0013 0.0028 

U 1 5 8-2 FTUCA 0.0000 0.0014 0.0007 0.0021 

U 1 6 8-2 FTUCA 0.0000 0.0045 0.0016 0.0061 

U 2 1 8-2 FTUCA 434.1250 84.0382 11.6660 529.8292

U 2 2 8-2 FTUCA 548.7279 167.8919 24.8630 741.4828

U 2 3 8-2 FTUCA 552.2240 246.5121 47.6570 846.3931

U 2 4 8-2 FTUCA 529.3665 331.8383 67.0430 928.2478

U 2 5 8-2 FTUCA 722.1913 268.6605 41.6700 1032.5218

U 2 6 8-2 FTUCA 1040.1273 329.9306 57.3710 1427.4289
Wildlife International, Ltd. Project Number 112E-119 

- 50 - 

Table 15

Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total 

U 3 1 8-2 FTUCA 0.1469 0.0397 0.0065 0.1931 

U 3 2 8-2 FTUCA 0.1528 0.0409 0.0066 0.2003 

U 3 3 8-2 FTUCA 0.1603 0.0552 0.0124 0.2279 

U 3 4 8-2 FTUCA 0.2051 0.1099 0.0208 0.3358 

U 3 5 8-2 FTUCA 0.3041 0.0918 0.0230 0.4189 

U 3 6 8-2 FTUCA 0.3563 0.1480 0.0280 0.5323 

U 4 1 8-2 FTUCA 1.1708 0.0222 0.0013 1.1943 

U 4 2 8-2 FTUCA 0.1084 0.0329 0.0068 0.1482 

U 4 3 8-2 FTUCA 0.1269 0.0443 0.0058 0.1770 

U 4 4 8-2 FTUCA 0.1353 0.0606 0.0133 0.2092 

U 4 5 8-2 FTUCA 0.2307 0.0653 0.0097 0.3056 

U 4 6 8-2 FTUCA SC 0.2839 0.0529 0.3368 

U 1 1 M+2 PFHxA NA NA NA NA 

U 1 2 M+2 PFHxA NA NA NA NA 

U 1 3 M+2 PFHxA NA NA NA NA 

U 1 4 M+2 PFHxA NA NA NA NA 

U 1 5 M+2 PFHxA NA NA NA NA 

U 1 6 M+2 PFHxA NA NA NA NA 

U 2 1 M+2 PFHxA NA NA NA NA 

U 2 2 M+2 PFHxA NA NA NA NA 

U 2 3 M+2 PFHxA NA NA NA NA 

U 2 4 M+2 PFHxA NA NA NA NA 

U 2 5 M+2 PFHxA NA NA NA NA 

U 2 6 M+2 PFHxA NA NA NA NA 

U 3 1 M+2 PFHxA NA NA NA NA 

U 3 2 M+2 PFHxA NA NA NA NA 

U 3 3 M+2 PFHxA NA NA NA NA 

U 3 4 M+2 PFHxA NA NA NA NA 

U 3 5 M+2 PFHxA NA NA NA NA 

U 3 6 M+2 PFHxA NA NA NA NA 

U 4 1 M+2 PFHxA NA NA NA NA 

U 4 2 M+2 PFHxA NA NA NA NA 

U 4 3 M+2 PFHxA NA NA NA NA 

U 4 4 M+2 PFHxA NA NA NA NA 

U 4 5 M+2 PFHxA NA NA NA NA 

U 4 6 M+2 PFHxA NA NA NA NA 

U 1 1 M+8 PFOA NA NA NA NA 

U 1 2 M+8 PFOA NA NA NA NA 

U 1 3 M+8 PFOA NA NA NA NA 

U 1 4 M+8 PFOA NA NA NA NA 

U 1 5 M+8 PFOA NA NA NA NA 
Wildlife International, Ltd. Project Number 112E-119 

- 51 - 

Table 15

Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total 

U 1 6 M+8 PFOA NA NA NA NA 

U 2 1 M+8 PFOA NA NA NA NA 

U 2 2 M+8 PFOA NA NA NA NA 

U 2 3 M+8 PFOA NA NA NA NA 

U 2 4 M+8 PFOA NA NA NA NA 

U 2 5 M+8 PFOA NA NA NA NA 

U 2 6 M+8 PFOA NA NA NA NA 

U 3 1 M+8 PFOA NA NA NA NA 

U 3 2 M+8 PFOA NA NA NA NA 

U 3 3 M+8 PFOA NA NA NA NA 

U 3 4 M+8 PFOA NA NA NA NA 

U 3 5 M+8 PFOA NA NA NA NA 

U 3 6 M+8 PFOA NA NA NA NA 

U 4 1 M+8 PFOA NA NA NA NA 

U 4 2 M+8 PFOA NA NA NA NA 

U 4 3 M+8 PFOA NA NA NA NA 

U 4 4 M+8 PFOA NA NA NA NA 

U 4 5 M+8 PFOA NA NA NA NA 

U 4 6 M+8 PFOA NA NA NA NA 

U 1 1 PFDA 0.0000 0.0000 0.0000 0.0000 

U 1 2 PFDA 0.0005 0.0000 0.0000 0.0005 

U 1 3 PFDA 0.0017 0.0000 0.0014 0.0032 

U 1 4 PFDA 0.0000 0.0018 0.0008 0.0026 

U 1 5 PFDA 0.0007 0.0000 0.0000 0.0007 

U 1 6 PFDA 0.0000 0.0000 0.0000 0.0000 

U 2 1 PFDA 0.0077 0.0011 0.0000 0.0088 

U 2 2 PFDA 0.0016 0.0016 0.0008 0.0040 

U 2 3 PFDA 0.0022 0.0025 0.0024 0.0071 

U 2 4 PFDA 0.0014 0.0007 0.0007 0.0028 

U 2 5 PFDA 0.0007 0.0004 0.0000 0.0011 

U 2 6 PFDA 0.0000 0.0000 0.0000 0.0000 

U 3 1 PFDA 0.1331 0.0591 0.0281 0.2203 

U 3 2 PFDA 0.2087 0.1394 0.0860 0.4341 

U 3 3 PFDA 0.4059 0.2632 0.2331 0.9022 

U 3 4 PFDA 0.4322 0.3740 0.2710 1.0772 

U 3 5 PFDA 0.5280 0.2756 0.1750 0.9787 

U 3 6 PFDA 0.6025 0.4394 0.2033 1.2452 

U 4 1 PFDA 0.2593 0.0078 0.0026 0.2697 

U 4 2 PFDA 0.0445 0.0314 0.0256 0.1015 

U 4 3 PFDA 0.1216 0.0771 0.0635 0.2622 

U 4 4 PFDA 0.1608 0.0986 0.1043 0.3637 
Wildlife International, Ltd. Project Number 112E-119 

- 52 - 

Table 15

Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total 

U 4 5 PFDA 0.2007 0.1284 0.0633 0.3924 

U 4 6 PFDA SC 0.3410 0.1643 0.5053 

U 1 1 PFNA 0.0000 0.0000 0.0000 0.0000 

U 1 2 PFNA 0.0000 0.0000 0.0049 0.0049 

U 1 3 PFNA 0.0000 0.0000 0.0015 0.0015 

U 1 4 PFNA 0.0000 0.0000 0.0012 0.0012 

U 1 5 PFNA 0.0001 0.0017 0.0011 0.0029 

U 1 6 PFNA 0.0000 0.0000 0.0009 0.0009 

U 2 1 PFNA 0.2375 0.1437 0.1659 0.5472 

U 2 2 PFNA 0.2656 0.2282 0.2361 0.7300 

U 2 3 PFNA 0.2731 0.2426 0.3590 0.8747 

U 2 4 PFNA 0.0910 0.2137 0.3732 0.6778 

U 2 5 PFNA 0.2148 0.1827 0.1399 0.5373 

U 2 6 PFNA 0.2152 0.1824 0.1252 0.5228 

U 3 1 PFNA 1.8457 1.5999 1.8275 5.2730 

U 3 2 PFNA 2.8179 2.8547 3.2529 8.9255 

U 3 3 PFNA 3.5699 4.0653 4.5660 12.2012 

U 3 4 PFNA 1.2816 4.9629 5.5161 11.7606 

U 3 5 PFNA 2.9599 3.6106 3.9629 10.5334 

U 3 6 PFNA 3.7499 5.0858 4.1737 13.0094 

U 4 1 PFNA 6.9058 0.5152 0.6004 8.0214 

U 4 2 PFNA 0.8505 0.9636 1.3868 3.2009 

U 4 3 PFNA 1.1921 1.2926 1.7904 4.2751 

U 4 4 PFNA 0.5531 1.5141 2.6784 4.7456 

U 4 5 PFNA 1.4692 1.5323 1.3023 4.3038 

U 4 6 PFNA SC 2.7927 2.4271 5.2198 

U 1 1 PFOA 0.0000 0.0000 0.0161 0.0161 

U 1 2 PFOA 0.0000 0.0000 2.9255 2.9255 

U 1 3 PFOA 0.0000 0.0000 0.0248 0.0248 

U 1 4 PFOA 0.0000 0.0000 0.0187 0.0187 

U 1 5 PFOA 0.0000 0.0000 0.0283 0.0283 

U 1 6 PFOA 0.0000 0.0000 0.0157 0.0157 

U 2 1 PFOA 4.7137 4.7776 75.6780 85.1692 

U 2 2 PFOA 9.3497 14.6980 166.3000 190.3478

U 2 3 PFOA 16.5965 22.5733 347.5900 386.7598

U 2 4 PFOA 5.2479 13.0921 303.7200 322.0600

U 2 5 PFOA 16.0752 22.7709 247.0000 285.8461

U 2 6 PFOA 20.9334 28.2861 281.8700 331.0895

U 3 1 PFOA 0.0836 0.1685 2.0396 2.2917 

U 3 2 PFOA 0.1267 0.3277 4.5106 4.9650 

U 3 3 PFOA 0.1974 0.8824 6.9679 8.0477 
Wildlife International, Ltd. Project Number 112E-119 

- 53 - 

Table 15

Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total 

U 3 4 PFOA 0.1258 0.1415 6.6270 6.8943 

U 3 5 PFOA 0.2808 0.6166 6.6779 7.5753 

U 3 6 PFOA 0.3161 1.0503 8.4898 9.8562 

U 4 1 PFOA 0.4492 0.0517 0.9284 1.4293 

U 4 2 PFOA 0.0624 0.1871 2.5733 2.8228 

U 4 3 PFOA 0.1642 0.4246 5.2678 5.8566 

U 4 4 PFOA 0.0927 0.3390 5.1880 5.6197 

U 4 5 PFOA 0.2565 0.6991 4.6996 5.6551 

U 4 6 PFOA SC 0.7053 6.3323 7.0376 

U 1 1 PFUA 0.0000 0.0000 0.0000 0.0000 

U 1 2 PFUA 0.0000 0.0000 0.0001 0.0001 

U 1 3 PFUA 0.0000 0.0000 0.0000 0.0000 

U 1 4 PFUA 0.0028 0.0000 0.0000 0.0028 

U 1 5 PFUA 0.0001 0.0000 0.0000 0.0001 

U 1 6 PFUA 0.0000 0.0000 0.0000 0.0000 

U 2 1 PFUA 0.0000 0.0000 0.0000 0.0000 

U 2 2 PFUA 0.0000 0.0000 0.0000 0.0000 

U 2 3 PFUA 0.0023 0.0000 0.0000 0.0023 

U 2 4 PFUA 0.0000 0.0000 0.0001 0.0001 

U 2 5 PFUA 0.0006 0.0004 0.0000 0.0010 

U 2 6 PFUA 0.0000 0.0000 0.0040 0.0040 

U 3 1 PFUA 0.0558 0.0209 0.0067 0.0834 

U 3 2 PFUA 0.1533 0.0858 0.0485 0.2876 

U 3 3 PFUA 0.3628 0.2047 0.1397 0.7071 

U 3 4 PFUA 0.6323 0.2909 0.1857 1.1089 

U 3 5 PFUA 0.5856 0.2615 0.1455 0.9926 

U 3 6 PFUA 0.7143 0.4213 0.1716 1.3072 

U 4 1 PFUA 0.2555 0.0064 0.0003 0.2622 

U 4 2 PFUA 0.0578 0.0355 0.0207 0.1139 

U 4 3 PFUA 0.1420 0.0699 0.0486 0.2605 

U 4 4 PFUA 0.2751 0.1074 0.0856 0.4681 

U 4 5 PFUA 0.2861 0.1474 0.0563 0.4898 

U 4 6 PFUA SC 0.4051 0.1804 0.5855 
Wildlife International, Ltd. Pr

- 54 - 

Table 16 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source 

Unit 

ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2n

E

U 1 1 7-3 ACID 4.15E-05 6.54E-05 2.19E-05 5.12E-05 1.80E-04 2.47E-05 2.55E-05 2.29E-05 2.9U 1 2 7-3 ACID 1.12E-05 2.69E-05 6.00E-06 1.70E-05 6.11E-05 6.72E-06 7.66E-06 4.59E-06 6.8U 1 3 7-3 ACID 6.32E-06 4.82E-05 1.57E-05 1.15E-04 1.85E-04 1.42E-05 6.88E-06 0.00E+00 5.3U 1 4 7-3 ACID 0.00E+00 7.60E-05 1.00E-05 2.38E-05 1.10E-04 6.37E-06 0.00E+00 4.13E-06 1.3U 1 5 7-3 ACID 2.52E-05 0.00E+00 2.39E-05 5.90E-05 1.08E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 1 6 7-3 ACID 1.17E-05 7.90E-05 1.40E-05 3.88E-05 1.44E-04 0.00E+00 0.00E+00 1.08E-05 0.0U 2 1 7-3 ACID 3.61E-05 1.96E-04 2.26E-05 1.30E-04 3.85E-04 2.09E-05 3.50E-05 2.30E-05 1.8U 2 2 7-3 ACID 1.60E-05 3.07E-04 0.00E+00 3.46E-05 3.58E-04 8.06E-06 3.60E-06 3.98E-06 1.5U 2 3 7-3 ACID 2.41E-05 3.71E-05 1.43E-05 9.24E-05 1.68E-04 1.67E-05 6.11E-06 8.42E-06 1.1U 2 4 7-3 ACID 1.76E-05 2.93E-04 3.98E-06 1.89E-05 3.33E-04 5.50E-06 9.14E-06 0.00E+00 1.0U 2 5 7-3 ACID 3.40E-05 3.92E-04 0.00E+00 0.00E+00 4.26E-04 2.06E-05 0.00E+00 0.00E+00 0.0U 2 6 7-3 ACID 3.10E-05 2.49E-04 0.00E+00 0.00E+00 2.80E-04 1.20E-05 0.00E+00 0.00E+00 0.0U 3 1 7-3 ACID 2.00E-05 7.97E-05 1.87E-05 1.10E-04 2.28E-04 2.40E-05 3.43E-05 1.67E-05 2.4U 3 2 7-3 ACID 6.73E-06 1.71E-04 6.40E-06 4.67E-05 2.31E-04 8.20E-06 6.69E-06 3.79E-06 6.8U 3 3 7-3 ACID 0.00E+00 5.45E-05 5.62E-06 2.80E-04 3.41E-04 8.27E-06 0.00E+00 1.31E-05 1.2U 3 4 7-3 ACID 7.92E-06 6.43E-05 7.94E-06 0.00E+00 8.01E-05 6.31E-06 1.06E-05 7.12E-06 7.5U 3 5 7-3 ACID 0.00E+00 1.91E-04 0.00E+00 0.00E+00 1.91E-04 2.60E-05 0.00E+00 0.00E+00 0.0U 3 6 7-3 ACID 0.00E+00 9.98E-05 0.00E+00 0.00E+00 9.98E-05 1.80E-05 0.00E+00 0.00E+00 1.3U 4 1 7-3 ACID 1.95E-05 7.78E-05 1.73E-05 4.08E-05 1.55E-04 1.99E-05 2.73E-05 0.00E+00 2.1U 4 2 7-3 ACID 0.00E+00 1.50E-05 3.82E-06 0.00E+00 1.88E-05 8.40E-06 7.40E-06 8.86E-06 8.5U 4 3 7-3 ACID 7.56E-06 6.66E-05 5.70E-06 1.04E-04 1.83E-04 6.38E-06 6.62E-06 8.27E-06 9.6U 4 4 7-3 ACID 7.36E-06 5.98E-05 5.46E-06 7.44E-05 1.47E-04 1.30E-05 6.90E-06 6.49E-06 7.0U 4 5 7-3 ACID 2.15E-05 0.00E+00 0.00E+00 0.00E+00 2.15E-05 0.00E+00 0.00E+00 0.00E+00 2.3U 4 6 7-3 ACID 7.97E-06 0.00E+00 0.00E+00 0.00E+00 7.97E-06 0.00E+00 0.00E+00 1.51E-05 0.0U 1 1 8-2 FTCA 0.00E+00 3.49E-03 0.00E+00 6.44E-04 4.14E-03 2.65E-06 9.67E-06 1.63E-05 6.8
Wildlife International, Ltd. Pr

- 55 - 

Table 16 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source 

Unit 

ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2n

E

U 1 2 8-2 FTCA 0.00E+00 6.42E-04 0.00E+00 3.25E-04 9.67E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 1 3 8-2 FTCA 0.00E+00 1.33E-03 8.71E-06 3.31E-03 4.66E-03 0.00E+00 0.00E+00 2.38E-05 0.0U 1 4 8-2 FTCA 6.41E-07 2.29E-03 0.00E+00 1.97E-03 4.26E-03 0.00E+00 0.00E+00 1.21E-05 0.0U 1 5 8-2 FTCA 0.00E+00 1.60E-03 2.03E-06 1.25E-03 2.86E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 1 6 8-2 FTCA 0.00E+00 1.91E-03 0.00E+00 7.77E-04 2.69E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 2 1 8-2 FTCA 1.16E-04 1.28E-02 1.73E-05 1.20E-03 1.41E-02 1.63E-05 2.74E-05 1.11E-05 1.4U 2 2 8-2 FTCA 7.44E-06 5.57E-03 0.00E+00 1.19E-04 5.69E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 2 3 8-2 FTCA 1.04E-04 5.72E-03 0.00E+00 2.26E-03 8.08E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 2 4 8-2 FTCA 3.15E-05 2.22E-03 0.00E+00 3.85E-04 2.64E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 2 5 8-2 FTCA 6.54E-05 1.59E-03 0.00E+00 0.00E+00 1.65E-03 7.45E-07 0.00E+00 0.00E+00 4.4U 2 6 8-2 FTCA 0.00E+00 9.53E-04 0.00E+00 0.00E+00 9.53E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 1 8-2 FTCA 0.00E+00 2.97E-03 4.34E-05 1.05E-03 4.07E-03 5.87E-06 4.25E-05 2.67E-05 4.2U 3 2 8-2 FTCA 0.00E+00 2.32E-03 0.00E+00 2.78E-04 2.60E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 3 3 8-2 FTCA 1.47E-06 1.99E-03 0.00E+00 3.82E-03 5.80E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 3 4 8-2 FTCA 0.00E+00 4.83E-03 0.00E+00 1.66E-03 6.49E-03 4.54E-06 0.00E+00 1.63E-05 0.0U 3 5 8-2 FTCA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.46E-05 0.00E+00 0.00E+00 0.0U 3 6 8-2 FTCA 0.00E+00 2.17E-03 0.00E+00 1.23E-03 3.41E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 4 1 8-2 FTCA 4.65E-06 3.77E-03 1.62E-05 8.19E-04 4.61E-03 2.46E-05 6.00E-06 1.28E-05 5.4U 4 2 8-2 FTCA 0.00E+00 1.98E-03 0.00E+00 1.52E-04 2.13E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 4 3 8-2 FTCA 0.00E+00 2.77E-03 0.00E+00 3.26E-03 6.03E-03 1.59E-06 0.00E+00 0.00E+00 1.0U 4 4 8-2 FTCA 0.00E+00 3.88E-03 0.00E+00 1.25E-03 5.13E-03 0.00E+00 0.00E+00 0.00E+00 1.1U 4 5 8-2 FTCA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0U 4 6 8-2 FTCA 0.00E+00 1.38E-03 0.00E+00 7.03E-04 2.08E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 1 1 8-2 FTUCA 0.00E+00 6.98E-05 1.84E-06 3.46E-05 1.06E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 1 2 8-2 FTUCA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0
Wildlife International, Ltd. Pr

- 56 - 

Table 16 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source 

Unit 

ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2n

E

U 1 3 8-2 FTUCA 0.00E+00 2.84E-05 0.00E+00 6.95E-05 9.79E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 1 4 8-2 FTUCA 0.00E+00 3.38E-05 0.00E+00 1.95E-05 5.33E-05 2.04E-06 0.00E+00 0.00E+00 0.0U 1 5 8-2 FTUCA 0.00E+00 9.57E-05 0.00E+00 9.86E-05 1.94E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 1 6 8-2 FTUCA 0.00E+00 6.25E-05 0.00E+00 0.00E+00 6.25E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 2 1 8-2 FTUCA 3.48E-05 2.94E-03 0.00E+00 1.34E-04 3.11E-03 0.00E+00 6.81E-06 0.00E+00 0.0U 2 2 8-2 FTUCA 9.76E-06 3.40E-03 0.00E+00 9.24E-06 3.42E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 2 3 8-2 FTUCA 6.14E-06 3.35E-03 0.00E+00 2.91E-04 3.64E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 2 4 8-2 FTUCA 8.14E-06 4.83E-03 0.00E+00 1.59E-05 4.85E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 2 5 8-2 FTUCA 9.07E-06 3.92E-03 3.69E-07 1.23E-04 4.05E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 2 6 8-2 FTUCA 1.11E-05 5.58E-03 0.00E+00 4.87E-05 5.64E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 3 1 8-2 FTUCA 0.00E+00 8.68E-05 0.00E+00 1.97E-04 2.84E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 2 8-2 FTUCA 0.00E+00 4.35E-04 0.00E+00 2.17E-04 6.52E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 3 8-2 FTUCA 0.00E+00 1.47E-04 0.00E+00 6.11E-05 2.08E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 4 8-2 FTUCA 0.00E+00 2.03E-04 0.00E+00 6.87E-05 2.71E-04 0.00E+00 0.00E+00 0.00E+00 5.0U 3 5 8-2 FTUCA 0.00E+00 1.72E-04 0.00E+00 1.12E-04 2.83E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 6 8-2 FTUCA 0.00E+00 9.29E-05 0.00E+00 0.00E+00 9.29E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 4 1 8-2 FTUCA 0.00E+00 3.82E-05 0.00E+00 5.01E-05 8.83E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 4 2 8-2 FTUCA 0.00E+00 3.64E-05 0.00E+00 6.34E-06 4.27E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 4 3 8-2 FTUCA 0.00E+00 2.20E-04 0.00E+00 1.57E-04 3.77E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 4 4 8-2 FTUCA 0.00E+00 1.50E-04 0.00E+00 8.92E-05 2.39E-04 0.00E+00 0.00E+00 1.22E-06 0.0U 4 5 8-2 FTUCA 0.00E+00 3.43E-05 0.00E+00 4.72E-05 8.15E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 4 6 8-2 FTUCA 0.00E+00 0.00E+00 0.00E+00 1.78E-05 1.78E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 1 1 M+8 PFOA 0.00E+00 4.67E-03 0.00E+00 5.04E-03 9.71E-03 0.00E+00 4.73E-03 1.06E-04 5.4U 1 2 M+8 PFOA 0.00E+00 6.34E-03 0.00E+00 5.86E-03 1.22E-02 3.42E-05 5.36E-03 3.55E-04 5.5U 1 3 M+8 PFOA 0.00E+00 6.16E-03 0.00E+00 5.59E-03 1.18E-02 4.07E-05 5.77E-03 5.08E-04 5.7
Wildlife International, Ltd. Pr

- 57 - 

Table 16 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source 

Unit 

ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2n

E

U 1 4 M+8 PFOA 0.00E+00 4.97E-03 0.00E+00 4.91E-03 9.88E-03 2.09E-05 4.29E-03 3.06E-04 4.5U 1 5 M+8 PFOA 0.00E+00 4.79E-03 0.00E+00 4.82E-03 9.62E-03 3.67E-05 5.44E-03 4.05E-04 5.2U 1 6 M+8 PFOA 0.00E+00 4.70E-03 0.00E+00 4.17E-03 8.87E-03 7.29E-06 4.21E-03 8.30E-05 4.3U 2 1 M+8 PFOA 0.00E+00 5.20E-03 3.70E-06 5.25E-03 1.05E-02 2.73E-05 4.52E-03 9.07E-05 5.3U 2 2 M+8 PFOA 0.00E+00 5.90E-03 0.00E+00 5.79E-03 1.17E-02 1.84E-05 5.61E-03 7.91E-04 5.1U 2 3 M+8 PFOA 0.00E+00 6.10E-03 0.00E+00 5.50E-03 1.16E-02 5.48E-05 5.99E-03 3.18E-04 5.7U 2 4 M+8 PFOA 0.00E+00 5.65E-03 0.00E+00 5.67E-03 1.13E-02 3.69E-05 5.58E-03 5.01E-04 4.9U 2 5 M+8 PFOA 0.00E+00 4.57E-03 0.00E+00 4.41E-03 8.98E-03 3.48E-05 4.66E-03 3.18E-04 5.0U 2 6 M+8 PFOA 0.00E+00 4.04E-03 0.00E+00 3.96E-03 8.00E-03 1.45E-06 4.06E-03 4.22E-04 3.8U 3 1 M+8 PFOA 0.00E+00 5.72E-03 0.00E+00 5.71E-03 1.14E-02 0.00E+00 5.25E-03 9.17E-05 5.3U 3 2 M+8 PFOA 0.00E+00 5.76E-03 0.00E+00 5.67E-03 1.14E-02 5.20E-05 5.32E-03 9.21E-04 5.0U 3 3 M+8 PFOA 0.00E+00 5.31E-03 0.00E+00 4.67E-03 9.98E-03 1.13E-05 3.82E-03 4.70E-04 3.0U 3 4 M+8 PFOA 0.00E+00 4.69E-03 0.00E+00 4.52E-03 9.21E-03 0.00E+00 4.11E-03 1.23E-04 3.7U 3 5 M+8 PFOA 0.00E+00 4.08E-03 0.00E+00 3.99E-03 8.07E-03 7.71E-06 3.72E-03 2.74E-04 3.5U 3 6 M+8 PFOA 0.00E+00 5.98E-03 0.00E+00 5.80E-03 1.18E-02 3.08E-05 5.72E-03 1.05E-04 5.0U 4 1 M+8 PFOA 0.00E+00 5.87E-03 3.97E-06 5.26E-03 1.11E-02 6.42E-06 5.37E-03 9.71E-05 5.7U 4 2 M+8 PFOA 0.00E+00 5.87E-03 0.00E+00 5.43E-03 1.13E-02 2.93E-05 5.33E-03 1.55E-04 5.5U 4 3 M+8 PFOA 0.00E+00 4.48E-03 0.00E+00 3.81E-03 8.29E-03 0.00E+00 3.20E-03 4.59E-05 3.0U 4 4 M+8 PFOA 0.00E+00 3.51E-03 0.00E+00 3.37E-03 6.88E-03 0.00E+00 2.91E-03 4.86E-05 3.0U 4 5 M+8 PFOA 0.00E+00 3.79E-03 0.00E+00 3.08E-03 6.87E-03 0.00E+00 3.06E-03 1.28E-04 2.8U 4 6 M+8 PFOA 0.00E+00 6.53E-03 0.00E+00 6.09E-03 1.26E-02 3.14E-05 5.61E-03 9.28E-05 5.1U 1 1 PFDA 0.00E+00 7.01E-05 0.00E+00 2.48E-04 3.18E-04 0.00E+00 0.00E+00 9.94E-08 0.0U 1 2 PFDA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0U 1 3 PFDA 0.00E+00 3.38E-05 4.37E-07 1.61E-04 1.96E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 1 4 PFDA 0.00E+00 0.00E+00 0.00E+00 3.13E-05 3.13E-05 0.00E+00 0.00E+00 0.00E+00 0.0
Wildlife International, Ltd. Pr

- 58 - 

Table 16 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source 

Unit 

ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2n

E

U 1 5 PFDA 2.74E-06 5.37E-05 0.00E+00 7.37E-05 1.30E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 1 6 PFDA 0.00E+00 1.19E-05 0.00E+00 1.74E-05 2.93E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 2 1 PFDA 0.00E+00 4.94E-04 0.00E+00 7.49E-05 5.68E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 2 2 PFDA 0.00E+00 8.57E-05 0.00E+00 0.00E+00 8.57E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 2 3 PFDA 6.69E-07 1.09E-04 0.00E+00 1.36E-04 2.46E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 2 4 PFDA 5.23E-06 3.75E-05 0.00E+00 5.55E-05 9.82E-05 0.00E+00 0.00E+00 0.00E+00 4.0U 2 5 PFDA 5.87E-06 1.70E-04 0.00E+00 8.54E-05 2.61E-04 1.33E-06 5.34E-07 0.00E+00 0.0U 2 6 PFDA 0.00E+00 4.90E-06 0.00E+00 3.09E-05 3.58E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 3 1 PFDA 0.00E+00 1.93E-04 0.00E+00 2.42E-04 4.36E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 2 PFDA 1.15E-05 1.43E-04 0.00E+00 6.35E-05 2.18E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 3 PFDA 0.00E+00 1.14E-04 0.00E+00 1.03E-04 2.17E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 4 PFDA 3.15E-07 1.11E-04 0.00E+00 3.16E-05 1.43E-04 0.00E+00 1.31E-06 0.00E+00 8.1U 3 5 PFDA 5.31E-07 2.15E-04 4.30E-06 7.13E-05 2.91E-04 2.99E-06 0.00E+00 0.00E+00 0.0U 3 6 PFDA 0.00E+00 1.56E-04 0.00E+00 3.12E-05 1.87E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 4 1 PFDA 0.00E+00 1.61E-04 0.00E+00 3.50E-04 5.11E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 4 2 PFDA 0.00E+00 3.48E-05 0.00E+00 1.63E-05 5.10E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 4 3 PFDA 0.00E+00 1.63E-04 0.00E+00 6.83E-05 2.32E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 4 4 PFDA 0.00E+00 1.32E-04 0.00E+00 6.13E-05 1.93E-04 0.00E+00 1.47E-06 0.00E+00 3.2U 4 5 PFDA 2.08E-06 1.74E-04 0.00E+00 3.81E-05 2.14E-04 0.00E+00 5.60E-06 0.00E+00 0.0U 4 6 PFDA 0.00E+00 1.28E-05 0.00E+00 2.05E-05 3.34E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 1 1 PFNA 0.00E+00 0.00E+00 0.00E+00 6.47E-05 6.47E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 1 2 PFNA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0U 1 3 PFNA 0.00E+00 1.33E-05 3.77E-06 1.61E-05 3.32E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 1 4 PFNA 0.00E+00 6.96E-06 0.00E+00 7.56E-06 1.45E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 1 5 PFNA 0.00E+00 1.78E-05 0.00E+00 9.37E-06 2.72E-05 0.00E+00 0.00E+00 0.00E+00 0.0
Wildlife International, Ltd. Pr

- 59 - 

Table 16 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source 

Unit 

ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2n

E

U 1 6 PFNA 0.00E+00 1.74E-05 0.00E+00 1.64E-05 3.38E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 2 1 PFNA 0.00E+00 4.37E-05 0.00E+00 4.27E-05 8.64E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 2 2 PFNA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0U 2 3 PFNA 0.00E+00 5.32E-05 0.00E+00 4.61E-05 9.93E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 2 4 PFNA 0.00E+00 3.66E-05 0.00E+00 3.01E-05 6.67E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 2 5 PFNA 0.00E+00 4.92E-05 0.00E+00 2.05E-05 6.97E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 2 6 PFNA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0U 3 1 PFNA 0.00E+00 8.35E-05 0.00E+00 9.60E-05 1.79E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 2 PFNA 7.54E-06 2.43E-06 0.00E+00 6.20E-06 1.62E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 3 3 PFNA 0.00E+00 8.47E-06 0.00E+00 3.17E-05 4.02E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 3 4 PFNA 0.00E+00 5.83E-05 0.00E+00 1.19E-05 7.02E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 3 5 PFNA 0.00E+00 8.23E-05 0.00E+00 2.18E-05 1.04E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 6 PFNA 0.00E+00 2.38E-05 0.00E+00 2.16E-05 4.54E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 4 1 PFNA 0.00E+00 0.00E+00 0.00E+00 1.04E-04 1.04E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 4 2 PFNA 0.00E+00 5.06E-06 0.00E+00 0.00E+00 5.06E-06 0.00E+00 0.00E+00 0.00E+00 0.0U 4 3 PFNA 0.00E+00 5.81E-05 0.00E+00 2.44E-05 8.25E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 4 4 PFNA 1.45E-06 5.36E-05 0.00E+00 3.27E-05 8.78E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 4 5 PFNA 0.00E+00 4.80E-05 0.00E+00 2.96E-05 7.76E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 4 6 PFNA 0.00E+00 2.79E-05 0.00E+00 0.00E+00 2.79E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 1 1 PFOA 0.00E+00 1.10E-04 0.00E+00 4.69E-05 1.57E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 1 2 PFOA 0.00E+00 2.29E-06 0.00E+00 0.00E+00 2.29E-06 0.00E+00 0.00E+00 0.00E+00 0.0U 1 3 PFOA 0.00E+00 3.58E-05 0.00E+00 1.57E-05 5.14E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 1 4 PFOA 0.00E+00 6.06E-05 0.00E+00 2.83E-05 8.89E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 1 5 PFOA 0.00E+00 3.74E-05 0.00E+00 4.16E-05 7.90E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 1 6 PFOA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.0
Wildlife International, Ltd. Pr

- 60 - 

Table 16 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source 

Unit 

ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2n

E

U 2 1 PFOA 1.70E-03 5.05E-02 0.00E+00 5.19E-05 5.23E-02 0.00E+00 0.00E+00 0.00E+00 0.0U 2 2 PFOA 1.17E-03 5.99E-02 0.00E+00 0.00E+00 6.10E-02 0.00E+00 0.00E+00 0.00E+00 0.0U 2 3 PFOA 5.63E-04 2.98E-02 0.00E+00 5.92E-06 3.03E-02 0.00E+00 0.00E+00 0.00E+00 0.0U 2 4 PFOA 7.21E-04 7.26E-02 0.00E+00 4.71E-05 7.34E-02 0.00E+00 0.00E+00 0.00E+00 0.0U 2 5 PFOA 4.56E-04 3.36E-02 0.00E+00 3.66E-05 3.41E-02 0.00E+00 0.00E+00 0.00E+00 0.0U 2 6 PFOA 7.51E-04 1.13E-01 0.00E+00 3.53E-06 1.13E-01 0.00E+00 0.00E+00 0.00E+00 0.0U 3 1 PFOA 0.00E+00 2.30E-04 0.00E+00 1.82E-04 4.12E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 2 PFOA 0.00E+00 2.11E-04 0.00E+00 0.00E+00 2.11E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 3 PFOA 0.00E+00 1.47E-04 0.00E+00 0.00E+00 1.47E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 4 PFOA 0.00E+00 1.98E-04 0.00E+00 4.10E-05 2.39E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 5 PFOA 0.00E+00 1.99E-04 0.00E+00 2.66E-05 2.26E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 6 PFOA 0.00E+00 2.05E-04 0.00E+00 0.00E+00 2.05E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 4 1 PFOA 0.00E+00 1.88E-04 0.00E+00 3.73E-05 2.25E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 4 2 PFOA 0.00E+00 2.49E-04 0.00E+00 0.00E+00 2.49E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 4 3 PFOA 0.00E+00 3.57E-04 0.00E+00 1.85E-05 3.75E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 4 4 PFOA 0.00E+00 3.17E-04 0.00E+00 5.01E-05 3.67E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 4 5 PFOA 0.00E+00 3.12E-04 0.00E+00 3.78E-05 3.50E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 4 6 PFOA 0.00E+00 1.90E-04 0.00E+00 0.00E+00 1.90E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 1 1 PFUA 0.00E+00 6.98E-05 1.15E-06 4.99E-04 5.70E-04 0.00E+00 4.37E-06 7.60E-06 3.9U 1 2 PFUA 0.00E+00 1.20E-05 0.00E+00 0.00E+00 1.20E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 1 3 PFUA 0.00E+00 1.06E-04 2.20E-05 3.44E-04 4.72E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 1 4 PFUA 0.00E+00 1.07E-04 0.00E+00 1.13E-04 2.20E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 1 5 PFUA 0.00E+00 2.24E-04 0.00E+00 3.06E-04 5.30E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 1 6 PFUA 0.00E+00 8.85E-06 0.00E+00 1.30E-04 1.39E-04 0.00E+00 0.00E+00 0.00E+00 4.4U 2 1 PFUA 8.00E-06 1.05E-03 0.00E+00 7.87E-04 1.84E-03 0.00E+00 0.00E+00 0.00E+00 0.0
Wildlife International, Ltd. Pr

- 61 - 

Table 16 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source 

Unit 

ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2n

E

U 2 2 PFUA 3.27E-05 3.36E-04 0.00E+00 2.66E-05 3.96E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 2 3 PFUA 5.36E-06 4.63E-04 0.00E+00 3.86E-04 8.55E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 2 4 PFUA 0.00E+00 6.14E-05 0.00E+00 1.98E-04 2.59E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 2 5 PFUA 6.58E-06 1.12E-03 0.00E+00 5.58E-04 1.69E-03 0.00E+00 0.00E+00 0.00E+00 0.0U 2 6 PFUA 5.43E-06 1.01E-05 0.00E+00 9.86E-05 1.14E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 1 PFUA 0.00E+00 5.85E-04 3.90E-06 1.57E-03 2.16E-03 0.00E+00 1.26E-05 0.00E+00 0.0U 3 2 PFUA 2.52E-05 1.60E-04 9.10E-07 9.86E-05 2.84E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 3 PFUA 0.00E+00 1.39E-04 0.00E+00 5.27E-04 6.66E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 4 PFUA 0.00E+00 1.58E-04 0.00E+00 8.81E-05 2.46E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 3 5 PFUA 0.00E+00 9.26E-04 0.00E+00 7.98E-04 1.72E-03 9.25E-06 1.54E-06 0.00E+00 0.0U 3 6 PFUA 0.00E+00 9.10E-05 0.00E+00 1.23E-04 2.14E-04 0.00E+00 1.65E-06 0.00E+00 0.0U 4 1 PFUA 0.00E+00 4.87E-04 0.00E+00 1.82E-03 2.31E-03 0.00E+00 1.56E-05 0.00E+00 0.0U 4 2 PFUA 1.87E-06 1.11E-05 0.00E+00 4.98E-05 6.27E-05 0.00E+00 0.00E+00 0.00E+00 0.0U 4 3 PFUA 0.00E+00 1.27E-04 0.00E+00 3.00E-04 4.28E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 4 4 PFUA 0.00E+00 1.27E-04 0.00E+00 2.47E-04 3.74E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 4 5 PFUA 0.00E+00 2.94E-04 0.00E+00 3.42E-04 6.36E-04 0.00E+00 0.00E+00 0.00E+00 0.0U 4 6 PFUA 0.00E+00 7.96E-05 0.00E+00 1.18E-04 1.97E-04 0.00E+00 0.00E+00 0.00E+00 0.0
Wildlife International, Ltd. Project Number 112E-119 

- 62 - 

Table 17 

Quantity of Analyte in Sludge Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

L NA -2 10-2 FTI 0.0000 0.0000 0.0000 

L NA -2 10-2 FTOH 0.0000 0.0000 0.0000 

L NA -2 6-2 FTOH 0.0028 0.0000 0.0028 

L NA -2 7-2 sFTOH 0.0000 0.0000 0.0000 

L NA -2 8-2 FTAC 0.0000 0.0000 0.0000 

L NA -2 8-2 FTI 0.0000 0.0000 0.0000 

L NA -2 8-2 FTO ND ND ND 

L NA -2 8-2 FTOH 0.0000 0.0000 0.0000 

L NA -2 M+4 8-2 FTOH NA NA NA 

L NA -2 PFDI 0.6876 0.0000 0.6876 

L NA -2 PFOI 0.0000 0.0000 0.0000 

U 1 1 10-2 FTI 0.0000 0.0000 0.0000 

U 1 2 10-2 FTI 0.0000 0.0000 0.0000 

U 1 3 10-2 FTI 0.0000 0.0000 0.0000 

U 1 4 10-2 FTI 0.0000 0.0000 0.0000 

U 1 5 10-2 FTI 0.0000 0.0000 0.0000 

U 1 6 10-2 FTI 0.0000 0.0000 0.0000 

U 2 1 10-2 FTI 0.0000 0.0000 0.0000 

U 2 2 10-2 FTI 0.0000 0.0000 0.0000 

U 2 3 10-2 FTI 0.0000 0.0000 0.0000 

U 2 4 10-2 FTI 0.0000 0.0000 0.0000 

U 2 5 10-2 FTI 0.0000 0.0000 0.0000 

U 2 6 10-2 FTI 0.0000 0.0000 0.0000 

U 3 1 10-2 FTI 4.0691 0.9029 4.9720 

U 3 2 10-2 FTI 10.1674 3.3270 13.4944 

U 3 3 10-2 FTI 12.7332 2.9588 15.6921 

U 3 4 10-2 FTI 12.2313 2.0583 14.2896 

U 3 5 10-2 FTI 14.6161 2.3509 16.9670 

U 3 6 10-2 FTI 14.3249 1.1034 15.4283 

U 4 1 10-2 FTI 1.2736 0.4391 1.7127 

U 4 2 10-2 FTI 3.5013 0.7611 4.2624 

U 4 3 10-2 FTI 3.4847 0.7875 4.2721 

U 4 4 10-2 FTI 4.4407 0.8402 5.2809 

U 4 5 10-2 FTI 5.2775 0.5850 5.8625 

U 4 6 10-2 FTI 4.4597 0.6925 5.1522 

U 1 1 10-2 FTOH 0.0000 0.0000 0.0000 

U 1 2 10-2 FTOH 0.0000 0.0000 0.0000 

U 1 3 10-2 FTOH 0.0000 0.0000 0.0000 

U 1 4 10-2 FTOH 0.0000 0.0000 0.0000 

U 1 5 10-2 FTOH 0.0000 0.0000 0.0000 
Wildlife International, Ltd. Project Number 112E-119 

- 63 - 

Table 17 

Quantity of Analyte in Sludge Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 1 6 10-2 FTOH 0.0000 0.0000 0.0000 

U 2 1 10-2 FTOH 0.2945 0.0000 0.2945 

U 2 2 10-2 FTOH 0.2343 0.0518 0.2862 

U 2 3 10-2 FTOH 0.2500 0.0575 0.3075 

U 2 4 10-2 FTOH 0.2835 0.1095 0.3931 

U 2 5 10-2 FTOH 0.2212 0.0481 0.2693 

U 2 6 10-2 FTOH 0.2616 0.0592 0.3208 

U 3 1 10-2 FTOH 0.2958 0.0722 0.3679 

U 3 2 10-2 FTOH 0.4939 0.2534 0.7473 

U 3 3 10-2 FTOH 0.6721 0.2380 0.9102 

U 3 4 10-2 FTOH 0.5667 0.1073 0.6739 

U 3 5 10-2 FTOH 1.0288 0.1176 1.1464 

U 3 6 10-2 FTOH 0.9332 0.0445 0.9777 

U 4 1 10-2 FTOH 0.1341 0.0570 0.1911 

U 4 2 10-2 FTOH 0.3860 0.1251 0.5111 

U 4 3 10-2 FTOH 0.4289 0.1263 0.5553 

U 4 4 10-2 FTOH 0.3601 0.0496 0.4096 

U 4 5 10-2 FTOH 0.5954 0.0590 0.6544 

U 4 6 10-2 FTOH 0.4683 0.0307 0.4990 

U 1 1 6-2 FTOH 0.0000 0.0000 0.0000 

U 1 2 6-2 FTOH 0.0000 0.0274 0.0274 

U 1 3 6-2 FTOH 0.0000 0.0000 0.0000 

U 1 4 6-2 FTOH 0.0000 0.0000 0.0000 

U 1 5 6-2 FTOH 0.0000 0.0000 0.0000 

U 1 6 6-2 FTOH 0.0000 0.0000 0.0000 

U 2 1 6-2 FTOH 0.9644 0.2405 1.2048 

U 2 2 6-2 FTOH 1.2764 0.1906 1.4671 

U 2 3 6-2 FTOH 1.5013 0.2365 1.7378 

U 2 4 6-2 FTOH 1.9234 0.5515 2.4749 

U 2 5 6-2 FTOH 1.0870 0.1621 1.2491 

U 2 6 6-2 FTOH 1.5622 0.2173 1.7795 

U 3 1 6-2 FTOH 0.2164 0.0383 0.2546 

U 3 2 6-2 FTOH 0.3057 0.1132 0.4189 

U 3 3 6-2 FTOH 0.3260 0.0872 0.4132 

U 3 4 6-2 FTOH 0.3247 0.0414 0.3661 

U 3 5 6-2 FTOH 0.2448 0.0000 0.2448 

U 3 6 6-2 FTOH 0.1978 0.0000 0.1978 

U 4 1 6-2 FTOH 0.1052 0.0627 0.1679 

U 4 2 6-2 FTOH 0.2748 0.0751 0.3498 

U 4 3 6-2 FTOH 0.2149 0.0506 0.2655 
Wildlife International, Ltd. Project Number 112E-119 

- 64 - 

Table 17 

Quantity of Analyte in Sludge Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 4 4 6-2 FTOH 0.3106 0.0722 0.3828 

U 4 5 6-2 FTOH 0.3028 0.0249 0.3277 

U 4 6 6-2 FTOH 0.1459 0.0000 0.1459 

U 1 1 7-2 sFTOH 0.0000 0.0000 0.0000 

U 1 2 7-2 sFTOH 0.0462 0.0000 0.0462 

U 1 3 7-2 sFTOH 0.0000 0.0000 0.0000 

U 1 4 7-2 sFTOH 0.0000 0.0000 0.0000 

U 1 5 7-2 sFTOH 0.0000 0.0000 0.0000 

U 1 6 7-2 sFTOH 0.0000 0.0000 0.0000 

U 2 1 7-2 sFTOH 122.6763 40.8918 163.5681 

U 2 2 7-2 sFTOH 173.0089 59.7911 232.7999 

U 2 3 7-2 sFTOH 253.9088 57.4304 311.3392 

U 2 4 7-2 sFTOH 123.5692 79.7027 203.2718 

U 2 5 7-2 sFTOH 206.2823 32.8162 239.0985 

U 2 6 7-2 sFTOH 127.5368 24.7857 152.3225 

U 3 1 7-2 sFTOH 0.7777 0.1787 0.9564 

U 3 2 7-2 sFTOH 2.7560 0.9994 3.7555 

U 3 3 7-2 sFTOH 3.6728 0.8385 4.5112 

U 3 4 7-2 sFTOH 2.5117 0.3521 2.8638 

U 3 5 7-2 sFTOH 2.7186 0.3584 3.0770 

U 3 6 7-2 sFTOH 2.3084 0.2107 2.5192 

U 4 1 7-2 sFTOH 0.5795 0.2533 0.8327 

U 4 2 7-2 sFTOH 2.0220 0.4405 2.4625 

U 4 3 7-2 sFTOH 2.1213 0.4222 2.5434 

U 4 4 7-2 sFTOH 2.1095 0.4075 2.5169 

U 4 5 7-2 sFTOH 2.3022 0.2602 2.5625 

U 4 6 7-2 sFTOH 1.5821 0.2975 1.8796 

U 1 1 8-2 FTAC 0.0000 0.0000 0.0000 

U 1 2 8-2 FTAC 0.0000 0.0000 0.0000 

U 1 3 8-2 FTAC 0.0000 0.0000 0.0000 

U 1 4 8-2 FTAC 0.0000 0.0000 0.0000 

U 1 5 8-2 FTAC 0.0000 0.0000 0.0000 

U 1 6 8-2 FTAC 0.0000 0.0000 0.0000 

U 2 1 8-2 FTAC 0.0000 0.0000 0.0000 

U 2 2 8-2 FTAC 0.0000 0.0000 0.0000 

U 2 3 8-2 FTAC 0.0000 0.0000 0.0000 

U 2 4 8-2 FTAC 0.0000 0.0000 0.0000 

U 2 5 8-2 FTAC 0.0000 0.0000 0.0000 

U 2 6 8-2 FTAC 0.0000 0.0000 0.0000 

U 3 1 8-2 FTAC 0.0000 0.0000 0.0000 
Wildlife International, Ltd. Project Number 112E-119 

- 65 - 

Table 17 

Quantity of Analyte in Sludge Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 3 2 8-2 FTAC 0.0000 0.0000 0.0000 

U 3 3 8-2 FTAC 0.0000 0.0000 0.0000 

U 3 4 8-2 FTAC 0.0000 0.0000 0.0000 

U 3 5 8-2 FTAC 0.0000 0.0000 0.0000 

U 3 6 8-2 FTAC 0.0000 0.0000 0.0000 

U 4 1 8-2 FTAC 0.0000 0.0000 0.0000 

U 4 2 8-2 FTAC 0.0000 0.0000 0.0000 

U 4 3 8-2 FTAC 0.0000 0.0000 0.0000 

U 4 4 8-2 FTAC 0.0000 0.0000 0.0000 

U 4 5 8-2 FTAC 0.0000 0.0000 0.0000 

U 4 6 8-2 FTAC 0.0000 0.0000 0.0000 

U 1 1 8-2 FTI 0.0000 0.0000 0.0000 

U 1 2 8-2 FTI 0.0000 0.0000 0.0000 

U 1 3 8-2 FTI 0.0000 0.0000 0.0000 

U 1 4 8-2 FTI 0.0000 0.0000 0.0000 

U 1 5 8-2 FTI 0.0000 0.0000 0.0000 

U 1 6 8-2 FTI 0.0000 0.0000 0.0000 

U 2 1 8-2 FTI 0.0000 0.0000 0.0000 

U 2 2 8-2 FTI 0.1245 0.0000 0.1245 

U 2 3 8-2 FTI 0.1358 0.0000 0.1358 

U 2 4 8-2 FTI 0.1471 0.0550 0.2021 

U 2 5 8-2 FTI 0.1006 0.0000 0.1006 

U 2 6 8-2 FTI 0.1275 0.0000 0.1275 

U 3 1 8-2 FTI 1.2721 0.2731 1.5453 

U 3 2 8-2 FTI 1.5370 0.5266 2.0635 

U 3 3 8-2 FTI 1.6012 0.4240 2.0252 

U 3 4 8-2 FTI 0.8942 0.1875 1.0818 

U 3 5 8-2 FTI 1.4970 0.1912 1.6882 

U 3 6 8-2 FTI 0.4675 0.0848 0.5524 

U 4 1 8-2 FTI 0.1688 0.0673 0.2361 

U 4 2 8-2 FTI 0.3661 0.1088 0.4749 

U 4 3 8-2 FTI 0.2567 0.0699 0.3266 

U 4 4 8-2 FTI 0.3121 0.0925 0.4046 

U 4 5 8-2 FTI 0.4017 0.0788 0.4805 

U 4 6 8-2 FTI 0.2006 0.0761 0.2768 

U 1 1 8-2 FTO ND ND ND 

U 1 2 8-2 FTO ND ND ND 

U 1 3 8-2 FTO ND ND ND 

U 1 4 8-2 FTO ND ND ND 

U 1 5 8-2 FTO ND ND ND 
Wildlife International, Ltd. Project Number 112E-119 

- 66 - 

Table 17 

Quantity of Analyte in Sludge Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 1 6 8-2 FTO ND ND ND 

U 2 1 8-2 FTO ND ND ND 

U 2 2 8-2 FTO ND ND ND 

U 2 3 8-2 FTO ND ND ND 

U 2 4 8-2 FTO ND ND ND 

U 2 5 8-2 FTO ND ND ND 

U 2 6 8-2 FTO ND ND ND 

U 3 1 8-2 FTO ND ND ND 

U 3 2 8-2 FTO ND ND ND 

U 3 3 8-2 FTO D ND D 

U 3 4 8-2 FTO ND ND ND 

U 3 5 8-2 FTO D ND D 

U 3 6 8-2 FTO D ND D 

U 4 1 8-2 FTO ND ND ND 

U 4 2 8-2 FTO ND ND ND 

U 4 3 8-2 FTO ND ND ND 

U 4 4 8-2 FTO ND ND ND 

U 4 5 8-2 FTO ND ND ND 

U 4 6 8-2 FTO ND ND ND 

U 1 1 8-2 FTOH 0.0332 0.0289 0.0621 

U 1 2 8-2 FTOH 0.0000 0.0000 0.0000 

U 1 3 8-2 FTOH 0.0000 0.0000 0.0000 

U 1 4 8-2 FTOH 0.0000 0.0000 0.0000 

U 1 5 8-2 FTOH 0.0000 0.0000 0.0000 

U 1 6 8-2 FTOH 0.0000 0.0000 0.0000 

U 2 1 8-2 FTOH 25419.2200 3209.7699 28628.9898 

U 2 2 8-2 FTOH 27778.8981 3675.3628 31454.2609 

U 2 3 8-2 FTOH 32957.6888 6738.5226 39696.2115 

U 2 4 8-2 FTOH 43804.1775 14888.9556 58693.1331 

U 2 5 8-2 FTOH 32847.7157 2744.6966 35592.4123 

U 2 6 8-2 FTOH 48820.7020 3503.2206 52323.9225 

U 3 1 8-2 FTOH 0.3301 0.3179 0.6480 

U 3 2 8-2 FTOH 0.6078 0.9811 1.5889 

U 3 3 8-2 FTOH 0.7612 0.5423 1.3035 

U 3 4 8-2 FTOH 0.8737 0.1976 1.0713 

U 3 5 8-2 FTOH 0.6813 0.4807 1.1620 

U 3 6 8-2 FTOH 0.8798 0.0258 0.9056 

U 4 1 8-2 FTOH 0.2022 0.1332 0.3354 

U 4 2 8-2 FTOH 0.5346 0.5168 1.0515 

U 4 3 8-2 FTOH 0.5776 0.2842 0.8618 
Wildlife International, Ltd. Project Number 112E-119 

- 67 - 

Table 17 

Quantity of Analyte in Sludge Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 4 4 8-2 FTOH 0.6643 0.1752 0.8395 

U 4 5 8-2 FTOH 0.7158 0.2010 0.9169 

U 4 6 8-2 FTOH 0.4984 0.0170 0.5154 

U 1 1 8-2-8 Ester Note 1 Note 1 Note 1 

U 3 1 8-2-8 Ester Note 1 Note 1 Note 1 

U 4 1 8-2-8 Ester Note 1 Note 1 Note 1 

U 1 1 M+4 8-2 FTOH NA NA NA 

U 1 2 M+4 8-2 FTOH NA NA NA 

U 1 3 M+4 8-2 FTOH NA NA NA 

U 1 4 M+4 8-2 FTOH NA NA NA 

U 1 5 M+4 8-2 FTOH NA NA NA 

U 1 6 M+4 8-2 FTOH NA NA NA 

U 3 1 M+4 8-2 FTOH NA NA NA 

U 3 2 M+4 8-2 FTOH NA NA NA 

U 3 3 M+4 8-2 FTOH NA NA NA 

U 3 4 M+4 8-2 FTOH NA NA NA 

U 3 5 M+4 8-2 FTOH NA NA NA 

U 3 6 M+4 8-2 FTOH NA NA NA 

U 4 1 M+4 8-2 FTOH NA NA NA 

U 4 2 M+4 8-2 FTOH NA NA NA 

U 4 3 M+4 8-2 FTOH NA NA NA 

U 4 4 M+4 8-2 FTOH NA NA NA 

U 4 5 M+4 8-2 FTOH NA NA NA 

U 4 6 M+4 8-2 FTOH NA NA NA 

U 1 1 PFDI 0.0000 0.0000 0.0000 

U 1 2 PFDI 0.0000 0.0000 0.0000 

U 1 3 PFDI 0.0000 0.0000 0.0000 

U 1 4 PFDI 0.0000 0.0000 0.0000 

U 1 5 PFDI 0.0000 0.0000 0.0000 

U 1 6 PFDI 0.0000 0.0000 0.0000 

U 2 1 PFDI 0.0000 0.0000 0.0000 

U 2 2 PFDI 0.0000 0.0000 0.0000 

U 2 3 PFDI 0.0000 0.0000 0.0000 

U 2 4 PFDI 0.0000 0.0000 0.0000 

U 2 5 PFDI 0.0000 0.0000 0.0000 

U 2 6 PFDI 0.0000 0.0000 0.0000 

U 3 1 PFDI 0.0000 0.0000 0.0000 

U 3 2 PFDI 0.7858 0.0000 0.7858 

U 3 3 PFDI 0.0000 0.0000 0.0000 

U 3 4 PFDI 0.0000 0.0000 0.0000 
Wildlife International, Ltd. Project Number 112E-119 

- 68 - 

Table 17 

Quantity of Analyte in Sludge Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 3 5 PFDI 0.7789 0.0000 0.7789 

U 3 6 PFDI 0.7055 0.0000 0.7055 

U 4 1 PFDI 0.0000 0.0000 0.0000 

U 4 2 PFDI 0.0000 0.0000 0.0000 

U 4 3 PFDI 0.0000 0.0000 0.0000 

U 4 4 PFDI 0.0000 0.0000 0.0000 

U 4 5 PFDI 0.0000 0.0000 0.0000 

U 4 6 PFDI 0.0000 0.0000 0.0000 

U 1 1 PFOI 0.0000 0.0000 0.0000 

U 1 2 PFOI 0.0000 0.0000 0.0000 

U 1 3 PFOI 0.0000 0.0000 0.0000 

U 1 4 PFOI 0.0000 0.0000 0.0000 

U 1 5 PFOI 0.0000 0.0000 0.0000 

U 1 6 PFOI 0.0000 0.0000 0.0000 

U 2 1 PFOI 0.0000 0.0000 0.0000 

U 2 2 PFOI 0.0000 0.0000 0.0000 

U 2 3 PFOI 0.0000 0.0000 0.0000 

U 2 4 PFOI 0.0000 0.0000 0.0000 

U 2 5 PFOI 0.0000 0.0000 0.0000 

U 2 6 PFOI 0.0000 0.0000 0.0000 

U 3 1 PFOI 0.0000 0.0000 0.0000 

U 3 2 PFOI 0.0000 0.0000 0.0000 

U 3 3 PFOI 0.0000 0.0000 0.0000 

U 3 4 PFOI 0.0000 0.0000 0.0000 

U 3 5 PFOI 0.0000 0.0000 0.0000 

U 3 6 PFOI 0.0000 0.0000 0.0000 

U 4 1 PFOI 0.0000 0.0000 0.0000 

U 4 2 PFOI 0.0000 0.0000 0.0000 

U 4 3 PFOI 0.0000 0.0000 0.0000 

U 4 4 PFOI 0.0000 0.0000 0.0000 

U 4 5 PFOI 0.0000 0.0000 0.0000 

U 4 6 PFOI 0.0000 0.0000 0.0000 
Wildlife International, Ltd. Project Number 112E-119 

- 69 - 

Table 18 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

E NA -2 10-2 FTI 0.00000 0.00000 0.00000 

E NA 1 10-2 FTI 0.00000 0.00000 0.00000 

E NA 2 10-2 FTI 0.00000 0.00000 0.00000 

E NA 3 10-2 FTI 0.00000 0.00000 0.00000 

E NA 4 10-2 FTI 0.00000 0.00000 0.00000 

E NA 5 10-2 FTI 0.00000 0.00000 0.00000 

E NA 6 10-2 FTI 0.00000 0.00000 0.00000 

E NA -2 10-2 FTOH 0.00000 0.00000 0.00000 

E NA 1 10-2 FTOH 0.00000 0.00000 0.00000 

E NA 2 10-2 FTOH 0.04890 0.01184 0.06074 

E NA 3 10-2 FTOH 0.01078 0.00000 0.01078 

E NA 4 10-2 FTOH 0.00000 0.00000 0.00000 

E NA 5 10-2 FTOH 0.00000 0.00000 0.00000 

E NA 6 10-2 FTOH 0.01226 0.00000 0.01226 

E NA -2 6-2 FTOH 0.00000 0.00000 0.00000 

E NA 1 6-2 FTOH 0.00000 0.00000 0.00000 

E NA 2 6-2 FTOH 0.01740 0.00000 0.01740 

E NA 3 6-2 FTOH 0.00000 0.00000 0.00000 

E NA 4 6-2 FTOH 0.01078 0.00000 0.01078 

E NA 5 6-2 FTOH 0.00000 0.00000 0.00000 

E NA 6 6-2 FTOH 0.01515 0.02172 0.03687 

E NA -2 7-2 sFTOH 0.00000 0.00000 0.00000 

E NA 1 7-2 sFTOH 0.00000 0.00000 0.00000 

E NA 2 7-2 sFTOH 0.00000 0.00000 0.00000 

E NA 3 7-2 sFTOH 0.00000 0.00000 0.00000 

E NA 4 7-2 sFTOH 0.00000 0.00000 0.00000 

E NA 5 7-2 sFTOH 0.00000 0.00000 0.00000 

E NA 6 7-2 sFTOH 0.00000 0.00000 0.00000 

E NA -2 8-2 FTAC 0.00000 0.00000 0.00000 

E NA 1 8-2 FTAC 0.00000 0.00000 0.00000 

E NA 2 8-2 FTAC 0.00000 0.00000 0.00000 

E NA 3 8-2 FTAC 0.00000 0.00000 0.00000 

E NA 4 8-2 FTAC 0.00000 0.00000 0.00000 

E NA 5 8-2 FTAC 0.00000 0.00000 0.00000 

E NA 6 8-2 FTAC 0.00000 0.00000 0.00000 

E NA -2 8-2 FTI 0.00000 0.00000 0.00000 

E NA 1 8-2 FTI 0.00000 0.00000 0.00000 

E NA 2 8-2 FTI 0.00000 0.00000 0.00000 

E NA 3 8-2 FTI 0.00000 0.00000 0.00000 

E NA 4 8-2 FTI 0.00000 0.00000 0.00000 

E NA 5 8-2 FTI 0.00000 0.00000 0.00000 
Wildlife International, Ltd. Project Number 112E-119 

- 70 - 

Table 18 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

E NA 6 8-2 FTI 0.00000 0.00000 0.00000 

E NA -2 8-2 FTO ND ND ND 

E NA 1 8-2 FTO ND ND ND 

E NA 2 8-2 FTO ND ND ND 

E NA 3 8-2 FTO ND ND ND 

E NA 4 8-2 FTO ND ND ND 

E NA 5 8-2 FTO ND ND ND 

E NA 6 8-2 FTO ND ND ND 

E NA -2 8-2 FTOH 0.00000 0.00000 0.00000 

E NA 1 8-2 FTOH 0.00000 0.00000 0.00000 

E NA 2 8-2 FTOH 0.02962 0.00000 0.02962 

E NA 3 8-2 FTOH 0.04085 0.00000 0.04085 

E NA 4 8-2 FTOH 0.00030 0.00000 0.00030 

E NA 5 8-2 FTOH 0.00000 0.00000 0.00000 

E NA 6 8-2 FTOH 0.01168 0.01622 0.02791 

E NA -2 8-2-8 Ester Note 1 Note 1 Note 1 

E NA 1 8-2-8 Ester Note 1 Note 1 Note 1 

E NA -2 M+4 8-2 FTOH NA NA NA 

E NA 1 M+4 8-2 FTOH NA NA NA 

E NA 2 M+4 8-2 FTOH NA NA NA 

E NA 3 M+4 8-2 FTOH NA NA NA 

E NA 4 M+4 8-2 FTOH NA NA NA 

E NA 5 M+4 8-2 FTOH NA NA NA 

E NA 6 M+4 8-2 FTOH NA NA NA 

E NA -2 PFDI 0.00000 0.00000 0.00000 

E NA 1 PFDI 0.00000 0.00000 0.00000 

E NA 2 PFDI 0.00000 0.00000 0.00000 

E NA 3 PFDI 0.00000 0.00000 0.00000 

E NA 4 PFDI 0.00000 0.00000 0.00000 

E NA 5 PFDI 0.00000 0.00000 0.00000 

E NA 6 PFDI 0.00000 0.00000 0.00000 

E NA -2 PFOI 0.00000 0.00000 0.00000 

E NA 1 PFOI 0.00000 0.00000 0.00000 

E NA 2 PFOI 0.00000 0.00000 0.00000 

E NA 3 PFOI 0.00000 0.00000 0.00000 

E NA 4 PFOI 0.00000 0.00000 0.00000 

E NA 5 PFOI 0.00000 0.00000 0.00000 

E NA 6 PFOI 0.00000 0.00000 0.00000 

U 1 1 10-2 FTI 0.00000 0.00000 0.00000 

U 1 2 10-2 FTI 0.00000 0.00000 0.00000 

U 1 3 10-2 FTI 0.00000 0.00000 0.00000 
Wildlife International, Ltd. Project Number 112E-119 

- 71 - 

Table 18 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 1 4 10-2 FTI 0.00000 0.00000 0.00000 

U 1 5 10-2 FTI 0.00000 0.00000 0.00000 

U 1 6 10-2 FTI 0.00000 0.00000 0.00000 

U 2 1 10-2 FTI 0.00000 0.00000 0.00000 

U 2 2 10-2 FTI 0.00000 0.00000 0.00000 

U 2 3 10-2 FTI 0.00000 0.00000 0.00000 

U 2 4 10-2 FTI 0.00000 0.00000 0.00000 

U 2 5 10-2 FTI 0.00000 0.00000 0.00000 

U 2 6 10-2 FTI 0.00000 0.00000 0.00000 

U 3 1 10-2 FTI 0.11461 0.05863 0.17324 

U 3 2 10-2 FTI 0.37833 0.05485 0.43318 

U 3 3 10-2 FTI 0.50856 0.07193 0.58049 

U 3 4 10-2 FTI 0.50402 0.50458 1.00860 

U 3 5 10-2 FTI 0.64238 0.14853 0.79091 

U 3 6 10-2 FTI 0.60713 0.13747 0.74460 

U 4 1 10-2 FTI 0.05090 0.00000 0.05090 

U 4 2 10-2 FTI 0.16523 0.03923 0.20446 

U 4 3 10-2 FTI 0.14313 0.00000 0.14313 

U 4 4 10-2 FTI 0.21039 0.19832 0.40871 

U 4 5 10-2 FTI 0.20199 0.11220 0.31419 

U 4 6 10-2 FTI SC 0.19150 0.19150 

U 1 1 10-2 FTOH 0.00000 0.00000 0.00000 

U 1 2 10-2 FTOH 0.01593 0.00000 0.01593 

U 1 3 10-2 FTOH 0.00000 0.00000 0.00000 

U 1 4 10-2 FTOH 0.00000 0.00000 0.00000 

U 1 5 10-2 FTOH 0.00000 0.00000 0.00000 

U 1 6 10-2 FTOH 0.00000 0.00000 0.00000 

U 2 1 10-2 FTOH 0.00000 0.00000 0.00000 

U 2 2 10-2 FTOH 0.06587 0.09386 0.15973 

U 2 3 10-2 FTOH 0.01395 0.04679 0.06074 

U 2 4 10-2 FTOH 0.00236 0.03067 0.03303 

U 2 5 10-2 FTOH 0.00000 0.00000 0.00000 

U 2 6 10-2 FTOH 0.00000 0.03162 0.03162 

U 3 1 10-2 FTOH 0.01008 0.00000 0.01008 

U 3 2 10-2 FTOH 0.06329 0.01838 0.08167 

U 3 3 10-2 FTOH 0.02981 0.00000 0.02981 

U 3 4 10-2 FTOH 0.01842 0.00000 0.01842 

U 3 5 10-2 FTOH 0.03600 0.00000 0.03600 

U 3 6 10-2 FTOH 0.04760 0.00000 0.04760 

U 4 1 10-2 FTOH 0.00000 0.00000 0.00000 

U 4 2 10-2 FTOH 0.06335 0.02942 0.09277 
Wildlife International, Ltd. Project Number 112E-119 

- 72 - 

Table 18 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 4 3 10-2 FTOH 0.02768 0.00000 0.02768 

U 4 4 10-2 FTOH 0.03253 0.00000 0.03253 

U 4 5 10-2 FTOH 0.04312 0.00000 0.04312 

U 4 6 10-2 FTOH SC 0.04186 0.04186 

U 1 1 6-2 FTOH 0.00000 0.00000 0.00000 

U 1 2 6-2 FTOH 0.00000 0.00000 0.00000 

U 1 3 6-2 FTOH 0.00000 0.00000 0.00000 

U 1 4 6-2 FTOH 0.00000 0.00000 0.00000 

U 1 5 6-2 FTOH 0.00000 0.00000 0.00000 

U 1 6 6-2 FTOH 0.01079 0.00000 0.01079 

U 2 1 6-2 FTOH 0.22168 0.00000 0.22168 

U 2 2 6-2 FTOH 0.10151 0.02815 0.12966 

U 2 3 6-2 FTOH 0.11278 0.05712 0.16990 

U 2 4 6-2 FTOH 0.28694 0.10183 0.38877 

U 2 5 6-2 FTOH 0.10873 0.02753 0.13626 

U 2 6 6-2 FTOH 0.11211 0.05831 0.17042 

U 3 1 6-2 FTOH 0.05046 0.00000 0.05046 

U 3 2 6-2 FTOH 0.09426 0.00000 0.09426 

U 3 3 6-2 FTOH 0.04955 0.00000 0.04955 

U 3 4 6-2 FTOH 0.04984 0.00000 0.04984 

U 3 5 6-2 FTOH 0.04972 0.00000 0.04972 

U 3 6 6-2 FTOH 0.05499 0.03930 0.09428 

U 4 1 6-2 FTOH 0.04172 0.00000 0.04172 

U 4 2 6-2 FTOH 0.08110 0.00000 0.08110 

U 4 3 6-2 FTOH 0.05298 0.00000 0.05298 

U 4 4 6-2 FTOH 0.06496 0.05228 0.11723 

U 4 5 6-2 FTOH 0.05127 0.00000 0.05127 

U 4 6 6-2 FTOH SC 0.06324 0.06324 

U 1 1 7-2 sFTOH 0.00000 0.00000 0.00000 

U 1 2 7-2 sFTOH 0.00000 0.00000 0.00000 

U 1 3 7-2 sFTOH 0.00000 0.00000 0.00000 

U 1 4 7-2 sFTOH 0.00000 0.00000 0.00000 

U 1 5 7-2 sFTOH 0.00000 0.00000 0.00000 

U 1 6 7-2 sFTOH 0.00000 0.00000 0.00000 

U 2 1 7-2 sFTOH 26.41716 1.51823 27.93538 

U 2 2 7-2 sFTOH 32.42767 2.41673 34.84440 

U 2 3 7-2 sFTOH 29.39254 2.17546 31.56800 

U 2 4 7-2 sFTOH 21.87024 1.80029 23.67053 

U 2 5 7-2 sFTOH 17.38746 1.58180 18.96926 

U 2 6 7-2 sFTOH 10.52035 0.94444 11.46479 

U 3 1 7-2 sFTOH 0.17668 0.00000 0.17668 
Wildlife International, Ltd. Project Number 112E-119 

- 73 - 

Table 18 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 3 2 7-2 sFTOH 0.38389 0.00000 0.38389 

U 3 3 7-2 sFTOH 0.36794 0.03924 0.40718 

U 3 4 7-2 sFTOH 0.27107 0.05754 0.32861 

U 3 5 7-2 sFTOH 0.27401 0.04582 0.31982 

U 3 6 7-2 sFTOH 0.21086 0.05271 0.26357 

U 4 1 7-2 sFTOH 0.13450 0.00000 0.13450 

U 4 2 7-2 sFTOH 0.27408 0.00000 0.27408 

U 4 3 7-2 sFTOH 0.24796 0.02933 0.27730 

U 4 4 7-2 sFTOH 0.27063 0.04936 0.31999 

U 4 5 7-2 sFTOH 0.20353 0.04469 0.24822 

U 4 6 7-2 sFTOH SC 0.18595 0.18595 

U 1 1 8-2 FTAC 0.00000 0.00000 0.00000 

U 1 2 8-2 FTAC 0.00000 0.00000 0.00000 

U 1 3 8-2 FTAC 0.00000 0.00000 0.00000 

U 1 4 8-2 FTAC 0.00000 0.00000 0.00000 

U 1 5 8-2 FTAC 0.00000 0.00000 0.00000 

U 1 6 8-2 FTAC 0.00000 0.00000 0.00000 

U 2 1 8-2 FTAC 0.00000 0.00000 0.00000 

U 2 2 8-2 FTAC 0.00000 0.00000 0.00000 

U 2 3 8-2 FTAC 0.00000 0.00000 0.00000 

U 2 4 8-2 FTAC 0.00000 0.00000 0.00000 

U 2 5 8-2 FTAC 0.00000 0.00000 0.00000 

U 2 6 8-2 FTAC 0.00000 0.00000 0.00000 

U 3 1 8-2 FTAC 0.00000 0.00000 0.00000 

U 3 2 8-2 FTAC 0.00000 0.00000 0.00000 

U 3 3 8-2 FTAC 0.00000 0.00000 0.00000 

U 3 4 8-2 FTAC 0.00000 0.00000 0.00000 

U 3 5 8-2 FTAC 0.00000 0.00000 0.00000 

U 3 6 8-2 FTAC 0.00000 0.00000 0.00000 

U 4 1 8-2 FTAC 0.00000 0.00000 0.00000 

U 4 2 8-2 FTAC 0.00000 0.00000 0.00000 

U 4 3 8-2 FTAC 0.00000 0.00000 0.00000 

U 4 4 8-2 FTAC 0.00000 0.00000 0.00000 

U 4 5 8-2 FTAC 0.00000 0.00000 0.00000 

U 4 6 8-2 FTAC SC 0.00000 0.00000 

U 1 1 8-2 FTI 0.00000 0.00000 0.00000 

U 1 2 8-2 FTI 0.00000 0.00000 0.00000 

U 1 3 8-2 FTI 0.00000 0.00000 0.00000 

U 1 4 8-2 FTI 0.00000 0.00000 0.00000 

U 1 5 8-2 FTI 0.00000 0.00000 0.00000 

U 1 6 8-2 FTI 0.00000 0.00000 0.00000 
Wildlife International, Ltd. Project Number 112E-119 

- 74 - 

Table 18 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 2 1 8-2 FTI 0.00000 0.00000 0.00000 

U 2 2 8-2 FTI 0.00000 0.00000 0.00000 

U 2 3 8-2 FTI 0.00000 0.00000 0.00000 

U 2 4 8-2 FTI 0.00000 0.00000 0.00000 

U 2 5 8-2 FTI 0.00000 0.00000 0.00000 

U 2 6 8-2 FTI 0.00000 0.00000 0.00000 

U 3 1 8-2 FTI 0.02398 0.00000 0.02398 

U 3 2 8-2 FTI 0.02816 0.00000 0.02816 

U 3 3 8-2 FTI 0.02668 0.00000 0.02668 

U 3 4 8-2 FTI 0.02751 0.04484 0.07235 

U 3 5 8-2 FTI 0.03698 0.02740 0.06438 

U 3 6 8-2 FTI 0.02023 0.00000 0.02023 

U 4 1 8-2 FTI 0.00000 0.00000 0.00000 

U 4 2 8-2 FTI 0.00894 0.00000 0.00894 

U 4 3 8-2 FTI 0.00971 0.00000 0.00971 

U 4 4 8-2 FTI 0.01661 0.02845 0.04507 

U 4 5 8-2 FTI 0.01913 0.00000 0.01913 

U 4 6 8-2 FTI SC 0.00000 0.00000 

U 1 1 8-2 FTO ND ND ND 

U 1 2 8-2 FTO ND ND ND 

U 1 3 8-2 FTO ND ND ND 

U 1 4 8-2 FTO ND ND ND 

U 1 5 8-2 FTO ND ND ND 

U 1 6 8-2 FTO ND ND ND 

U 2 1 8-2 FTO ND ND ND 

U 2 2 8-2 FTO ND ND ND 

U 2 3 8-2 FTO ND ND ND 

U 2 4 8-2 FTO ND ND ND 

U 2 5 8-2 FTO ND ND ND 

U 2 6 8-2 FTO ND ND ND 

U 3 1 8-2 FTO ND ND ND 

U 3 2 8-2 FTO ND ND ND 

U 3 3 8-2 FTO ND ND ND 

U 3 4 8-2 FTO ND ND ND 

U 3 5 8-2 FTO ND ND ND 

U 3 6 8-2 FTO ND ND ND 

U 4 1 8-2 FTO ND ND ND 

U 4 2 8-2 FTO ND ND ND 

U 4 3 8-2 FTO ND ND ND 

U 4 4 8-2 FTO ND ND ND 

U 4 5 8-2 FTO ND ND ND 
Wildlife International, Ltd. Project Number 112E-119 

- 75 - 

Table 18 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 4 6 8-2 FTO SC ND ND 

U 1 1 8-2 FTOH 0.00000 0.00000 0.00000 

U 1 2 8-2 FTOH 0.01718 0.00000 0.01718 

U 1 3 8-2 FTOH 0.00523 0.00000 0.00523 

U 1 4 8-2 FTOH 0.00297 0.00000 0.00297 

U 1 5 8-2 FTOH 0.00000 0.00000 0.00000 

U 1 6 8-2 FTOH 0.00782 0.00000 0.00782 

U 2 1 8-2 FTOH 140.09003 14.86119 154.95121 

U 2 2 8-2 FTOH 195.31965 20.87916 216.19880 

U 2 3 8-2 FTOH 112.88311 13.17954 126.06265 

U 2 4 8-2 FTOH 200.49475 31.07043 231.56518 

U 2 5 8-2 FTOH 142.64623 21.12774 163.77398 

U 2 6 8-2 FTOH 344.47125 48.56724 393.03849 

U 3 1 8-2 FTOH 0.02198 0.00000 0.02198 

U 3 2 8-2 FTOH 0.01700 0.00000 0.01700 

U 3 3 8-2 FTOH 0.02891 0.00000 0.02891 

U 3 4 8-2 FTOH 0.01727 0.00000 0.01727 

U 3 5 8-2 FTOH 0.03330 0.00000 0.03330 

U 3 6 8-2 FTOH 0.04215 0.02972 0.07187 

U 4 1 8-2 FTOH 0.02171 0.00000 0.02171 

U 4 2 8-2 FTOH 0.09307 0.00000 0.09307 

U 4 3 8-2 FTOH 0.03253 0.00000 0.03253 

U 4 4 8-2 FTOH 0.03285 0.02391 0.05676 

U 4 5 8-2 FTOH 0.03875 0.00000 0.03875 

U 4 6 8-2 FTOH SC 0.04580 0.04580 

U 1 1 8-2-8 Ester Note 1 Note 1 Note 1 

U 2 1 8-2-8 Ester Note 1 Note 1 Note 1 

U 3 1 8-2-8 Ester Note 1 Note 1 Note 1 

U 4 1 8-2-8 Ester Note 1 Note 1 Note 1 

U 1 1 M+4 8-2 FTOH NA NA NA 

U 1 2 M+4 8-2 FTOH NA NA NA 

U 1 3 M+4 8-2 FTOH NA NA NA 

U 1 4 M+4 8-2 FTOH NA NA NA 

U 1 5 M+4 8-2 FTOH NA NA NA 

U 1 6 M+4 8-2 FTOH NA NA NA 

U 2 1 M+4 8-2 FTOH NA NA NA 

U 2 2 M+4 8-2 FTOH NA NA NA 

U 2 3 M+4 8-2 FTOH NA NA NA 

U 2 4 M+4 8-2 FTOH NA NA NA 

U 2 5 M+4 8-2 FTOH NA NA NA 

U 2 6 M+4 8-2 FTOH NA NA NA 
Wildlife International, Ltd. Project Number 112E-119 

- 76 - 

Table 18 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 3 1 M+4 8-2 FTOH NA NA NA 

U 3 2 M+4 8-2 FTOH NA NA NA 

U 3 3 M+4 8-2 FTOH NA NA NA 

U 3 4 M+4 8-2 FTOH NA NA NA 

U 3 5 M+4 8-2 FTOH NA NA NA 

U 3 6 M+4 8-2 FTOH NA NA NA 

U 4 1 M+4 8-2 FTOH NA NA NA 

U 4 2 M+4 8-2 FTOH NA NA NA 

U 4 3 M+4 8-2 FTOH NA NA NA 

U 4 4 M+4 8-2 FTOH NA NA NA 

U 4 5 M+4 8-2 FTOH NA NA NA 

U 4 6 M+4 8-2 FTOH NA NA NA 

U 1 1 PFDI 0.00000 0.00000 0.00000 

U 1 2 PFDI 0.00000 0.00000 0.00000 

U 1 3 PFDI 0.00000 0.00000 0.00000 

U 1 4 PFDI 0.00000 0.00000 0.00000 

U 1 5 PFDI 0.00000 0.00000 0.00000 

U 1 6 PFDI 0.00000 0.00000 0.00000 

U 2 1 PFDI 0.00000 0.00000 0.00000 

U 2 2 PFDI 0.00000 0.00000 0.00000 

U 2 3 PFDI 0.00000 0.00000 0.00000 

U 2 4 PFDI 0.00000 0.00000 0.00000 

U 2 5 PFDI 0.00000 0.00000 0.00000 

U 2 6 PFDI 0.00000 0.00000 0.00000 

U 3 1 PFDI 0.00000 0.00000 0.00000 

U 3 2 PFDI 0.00000 0.00000 0.00000 

U 3 3 PFDI 0.00000 0.00000 0.00000 

U 3 4 PFDI 0.00000 0.00000 0.00000 

U 3 5 PFDI 0.00000 0.00000 0.00000 

U 3 6 PFDI 0.00000 0.00000 0.00000 

U 4 1 PFDI 0.00000 0.00000 0.00000 

U 4 2 PFDI 0.00000 0.00000 0.00000 

U 4 3 PFDI 0.00000 0.00000 0.00000 

U 4 4 PFDI 0.00000 0.00000 0.00000 

U 4 5 PFDI 0.00000 0.00000 0.00000 

U 4 6 PFDI SC 0.00000 0.00000 

U 1 1 PFOI 0.00000 0.00000 0.00000 

U 1 2 PFOI 0.00000 0.00000 0.00000 

U 1 3 PFOI 0.00000 0.00000 0.00000 

U 1 4 PFOI 0.00000 0.00000 0.00000 

U 1 5 PFOI 0.00000 0.00000 0.00000 
Wildlife International, Ltd. Project Number 112E-119 

- 77 - 

Table 18 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μg) 

 Quantity per SCAS Unit in Extract (ug) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 1 6 PFOI 0.00000 0.00000 0.00000 

U 2 1 PFOI 0.00000 0.00000 0.00000 

U 2 2 PFOI 0.00000 0.00000 0.00000 

U 2 3 PFOI 0.00000 0.00000 0.00000 

U 2 4 PFOI 0.00000 0.00000 0.00000 

U 2 5 PFOI 0.00000 0.00000 0.00000 

U 2 6 PFOI 0.00000 0.00000 0.00000 

U 3 1 PFOI 0.00000 0.00000 0.00000 

U 3 2 PFOI 0.00000 0.00000 0.00000 

U 3 3 PFOI 0.00000 0.00000 0.00000 

U 3 4 PFOI 0.00000 0.00000 0.00000 

U 3 5 PFOI 0.00000 0.00000 0.00000 

U 3 6 PFOI 0.00000 0.00000 0.00000 

U 4 1 PFOI 0.00000 0.00000 0.00000 

U 4 2 PFOI 0.00000 0.00000 0.00000 

U 4 3 PFOI 0.00000 0.00000 0.00000 

U 4 4 PFOI 0.00000 0.00000 0.00000 

U 4 5 PFOI 0.00000 0.00000 0.00000 

U 4 6 PFOI SC 0.00000 0.00000 
Wildlife International, Ltd. Pr

- 78 - 

Table 19 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Tota

U 1 1 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 2 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 3 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 4 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 5 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 6 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 1 10-2 FTI 7.95E-04 0.00E+00 7.95E-04 0.00E+00 0.00E+00 0.00E+U 2 2 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 3 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 4 10-2 FTI 9.24E-04 0.00E+00 9.24E-04 0.00E+00 0.00E+00 0.00E+U 2 5 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 6 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 1 10-2 FTI 3.37E-01 0.00E+00 3.37E-01 0.00E+00 0.00E+00 0.00E+U 3 2 10-2 FTI 3.22E-01 0.00E+00 3.22E-01 0.00E+00 0.00E+00 0.00E+U 3 3 10-2 FTI 5.13E-01 0.00E+00 5.13E-01 0.00E+00 0.00E+00 0.00E+U 3 4 10-2 FTI 2.93E-01 1.32E-03 2.95E-01 0.00E+00 0.00E+00 0.00E+U 3 5 10-2 FTI 3.98E-01 0.00E+00 3.98E-01 0.00E+00 0.00E+00 0.00E+U 3 6 10-2 FTI 4.95E-01 1.12E-03 4.97E-01 0.00E+00 0.00E+00 0.00E+U 4 1 10-2 FTI 1.83E-01 0.00E+00 1.83E-01 0.00E+00 0.00E+00 0.00E+U 4 2 10-2 FTI 1.71E-01 0.00E+00 1.71E-01 0.00E+00 0.00E+00 0.00E+U 4 3 10-2 FTI 2.84E-01 0.00E+00 2.84E-01 0.00E+00 0.00E+00 0.00E+U 4 4 10-2 FTI 3.04E-01 0.00E+00 3.04E-01 0.00E+00 0.00E+00 0.00E+U 4 5 10-2 FTI 4.51E-01 0.00E+00 4.51E-01 0.00E+00 0.00E+00 0.00E+U 4 6 10-2 FTI 1.56E-01 0.00E+00 1.56E-01 0.00E+00 0.00E+00 0.00E+U 1 1 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 2 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+
Wildlife International, Ltd. Pr

- 79 - 

Table 19 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Tota

U 1 3 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 4 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 5 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 6 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 1 10-2 FTOH 8.19E-04 0.00E+00 8.19E-04 0.00E+00 0.00E+00 0.00E+U 2 2 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 3 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 4 10-2 FTOH 9.78E-04 0.00E+00 9.78E-04 0.00E+00 0.00E+00 0.00E+U 2 5 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 6 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 1 10-2 FTOH 2.49E-02 0.00E+00 2.49E-02 0.00E+00 0.00E+00 0.00E+U 3 2 10-2 FTOH 4.51E-03 0.00E+00 4.51E-03 0.00E+00 0.00E+00 0.00E+U 3 3 10-2 FTOH 3.42E-03 0.00E+00 3.42E-03 0.00E+00 0.00E+00 0.00E+U 3 4 10-2 FTOH 6.44E-03 0.00E+00 6.44E-03 0.00E+00 0.00E+00 0.00E+U 3 5 10-2 FTOH 5.30E-03 0.00E+00 5.30E-03 0.00E+00 0.00E+00 0.00E+U 3 6 10-2 FTOH 7.69E-03 0.00E+00 7.69E-03 0.00E+00 0.00E+00 0.00E+U 4 1 10-2 FTOH 6.10E-03 0.00E+00 6.10E-03 0.00E+00 0.00E+00 0.00E+U 4 2 10-2 FTOH 4.35E-03 0.00E+00 4.35E-03 0.00E+00 0.00E+00 0.00E+U 4 3 10-2 FTOH 7.91E-03 0.00E+00 7.91E-03 0.00E+00 0.00E+00 0.00E+U 4 4 10-2 FTOH 3.48E-03 0.00E+00 3.48E-03 0.00E+00 0.00E+00 0.00E+U 4 5 10-2 FTOH 8.92E-03 0.00E+00 8.92E-03 0.00E+00 0.00E+00 0.00E+U 4 6 10-2 FTOH 1.79E-03 0.00E+00 1.79E-03 0.00E+00 0.00E+00 0.00E+U 1 1 6-2 FTOH 1.81E-04 0.00E+00 1.81E-04 0.00E+00 0.00E+00 0.00E+U 1 2 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 3 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 4 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+
Wildlife International, Ltd. Pr

- 80 - 

Table 19 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Tota

U 1 5 6-2 FTOH 7.07E-04 0.00E+00 7.07E-04 0.00E+00 0.00E+00 0.00E+U 1 6 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 1 6-2 FTOH 9.42E-02 0.00E+00 9.42E-02 0.00E+00 0.00E+00 0.00E+U 2 2 6-2 FTOH 9.78E-02 0.00E+00 9.78E-02 0.00E+00 0.00E+00 0.00E+U 2 3 6-2 FTOH 2.90E-02 0.00E+00 2.90E-02 0.00E+00 0.00E+00 0.00E+U 2 4 6-2 FTOH 1.07E-01 0.00E+00 1.07E-01 0.00E+00 0.00E+00 0.00E+U 2 5 6-2 FTOH 7.77E-02 0.00E+00 7.77E-02 0.00E+00 0.00E+00 0.00E+U 2 6 6-2 FTOH 5.95E-02 0.00E+00 5.95E-02 0.00E+00 0.00E+00 0.00E+U 3 1 6-2 FTOH 1.03E+00 0.00E+00 1.03E+00 0.00E+00 0.00E+00 0.00E+U 3 2 6-2 FTOH 3.69E-01 0.00E+00 3.69E-01 0.00E+00 0.00E+00 0.00E+U 3 3 6-2 FTOH 5.88E-01 0.00E+00 5.88E-01 0.00E+00 0.00E+00 0.00E+U 3 4 6-2 FTOH 3.19E-01 0.00E+00 3.19E-01 0.00E+00 0.00E+00 0.00E+U 3 5 6-2 FTOH 5.20E-01 0.00E+00 5.20E-01 0.00E+00 0.00E+00 0.00E+U 3 6 6-2 FTOH 4.30E-01 0.00E+00 4.30E-01 0.00E+00 0.00E+00 0.00E+U 4 1 6-2 FTOH 5.29E-01 0.00E+00 5.29E-01 0.00E+00 0.00E+00 0.00E+U 4 2 6-2 FTOH 3.88E-01 0.00E+00 3.88E-01 0.00E+00 0.00E+00 0.00E+U 4 3 6-2 FTOH 4.13E-01 0.00E+00 4.13E-01 0.00E+00 0.00E+00 0.00E+U 4 4 6-2 FTOH 3.90E-01 0.00E+00 3.90E-01 0.00E+00 0.00E+00 0.00E+U 4 5 6-2 FTOH 5.92E-01 0.00E+00 5.92E-01 0.00E+00 0.00E+00 0.00E+U 4 6 6-2 FTOH 4.38E-01 0.00E+00 4.38E-01 0.00E+00 0.00E+00 0.00E+U 1 1 7-2 sFTOH 7.12E-04 0.00E+00 7.12E-04 0.00E+00 0.00E+00 0.00E+U 1 2 7-2 sFTOH 1.28E-03 0.00E+00 1.28E-03 0.00E+00 0.00E+00 0.00E+U 1 3 7-2 sFTOH 9.36E-04 0.00E+00 9.36E-04 0.00E+00 0.00E+00 0.00E+U 1 4 7-2 sFTOH 1.10E-03 0.00E+00 1.10E-03 0.00E+00 0.00E+00 0.00E+U 1 5 7-2 sFTOH 8.22E-04 0.00E+00 8.22E-04 0.00E+00 0.00E+00 0.00E+U 1 6 7-2 sFTOH 5.77E-04 0.00E+00 5.77E-04 0.00E+00 0.00E+00 0.00E+
Wildlife International, Ltd. Pr

- 81 - 

Table 19 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Tota

U 2 1 7-2 sFTOH 8.75E+01 3.17E-03 8.75E+01 3.56E-03 0.00E+00 3.56EU 2 2 7-2 sFTOH 9.99E+01 0.00E+00 9.99E+01 0.00E+00 0.00E+00 0.00E+U 2 3 7-2 sFTOH 9.85E+01 6.16E-04 9.85E+01 0.00E+00 0.00E+00 0.00E+U 2 4 7-2 sFTOH 2.16E+02 8.08E-04 2.16E+02 0.00E+00 0.00E+00 0.00E+U 2 5 7-2 sFTOH 9.07E+01 4.18E-04 9.07E+01 0.00E+00 0.00E+00 0.00E+U 2 6 7-2 sFTOH 1.17E+02 1.57E-03 1.17E+02 0.00E+00 0.00E+00 0.00E+U 3 1 7-2 sFTOH 5.24E-01 2.06E-01 7.30E-01 0.00E+00 0.00E+00 0.00E+U 3 2 7-2 sFTOH 8.24E-01 0.00E+00 8.24E-01 0.00E+00 0.00E+00 0.00E+U 3 3 7-2 sFTOH 2.25E+00 0.00E+00 2.25E+00 0.00E+00 0.00E+00 0.00E+U 3 4 7-2 sFTOH 1.21E+00 2.38E-03 1.21E+00 0.00E+00 0.00E+00 0.00E+U 3 5 7-2 sFTOH 1.21E+00 0.00E+00 1.21E+00 0.00E+00 0.00E+00 0.00E+U 3 6 7-2 sFTOH 2.30E+00 0.00E+00 2.30E+00 0.00E+00 0.00E+00 0.00E+U 4 1 7-2 sFTOH 6.18E-01 0.00E+00 6.18E-01 0.00E+00 0.00E+00 0.00E+U 4 2 7-2 sFTOH 1.65E+00 0.00E+00 1.65E+00 0.00E+00 0.00E+00 0.00E+U 4 3 7-2 sFTOH 2.84E+00 0.00E+00 2.84E+00 0.00E+00 0.00E+00 0.00E+U 4 4 7-2 sFTOH 2.04E+00 0.00E+00 2.04E+00 0.00E+00 0.00E+00 0.00E+U 4 5 7-2 sFTOH 2.44E+00 0.00E+00 2.44E+00 0.00E+00 0.00E+00 0.00E+U 4 6 7-2 sFTOH 2.06E+00 0.00E+00 2.06E+00 7.27E-04 0.00E+00 7.27EU 1 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+
Wildlife International, Ltd. Pr

- 82 - 

Table 19 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Tota

U 2 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 1 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 2 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 3 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 4 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 5 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 6 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 1 8-2 FTI 7.20E-03 0.00E+00 7.20E-03 0.00E+00 0.00E+00 0.00E+U 2 2 8-2 FTI 7.42E-03 0.00E+00 7.42E-03 0.00E+00 1.99E-04 1.99EU 2 3 8-2 FTI 3.13E-03 0.00E+00 3.13E-03 0.00E+00 0.00E+00 0.00E+U 2 4 8-2 FTI 1.10E-02 0.00E+00 1.10E-02 0.00E+00 0.00E+00 0.00E+
Wildlife International, Ltd. Pr

- 83 - 

Table 19 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Tota

U 2 5 8-2 FTI 5.67E-03 0.00E+00 5.67E-03 0.00E+00 0.00E+00 0.00E+U 2 6 8-2 FTI 4.26E-03 0.00E+00 4.26E-03 0.00E+00 0.00E+00 0.00E+U 3 1 8-2 FTI 4.68E-01 0.00E+00 4.68E-01 0.00E+00 0.00E+00 0.00E+U 3 2 8-2 FTI 3.03E-01 0.00E+00 3.03E-01 0.00E+00 2.50E-04 2.50EU 3 3 8-2 FTI 4.08E-01 0.00E+00 4.08E-01 0.00E+00 0.00E+00 0.00E+U 3 4 8-2 FTI 2.44E-01 1.53E-03 2.46E-01 0.00E+00 0.00E+00 0.00E+U 3 5 8-2 FTI 3.59E-01 0.00E+00 3.59E-01 0.00E+00 0.00E+00 0.00E+U 3 6 8-2 FTI 3.00E-01 0.00E+00 3.00E-01 0.00E+00 0.00E+00 0.00E+U 4 1 8-2 FTI 3.46E-01 0.00E+00 3.46E-01 0.00E+00 0.00E+00 0.00E+U 4 2 8-2 FTI 1.77E-01 0.00E+00 1.77E-01 0.00E+00 0.00E+00 0.00E+U 4 3 8-2 FTI 1.68E-01 0.00E+00 1.68E-01 0.00E+00 0.00E+00 0.00E+U 4 4 8-2 FTI 1.61E-01 0.00E+00 1.61E-01 0.00E+00 0.00E+00 0.00E+U 4 5 8-2 FTI 4.93E-01 0.00E+00 4.93E-01 0.00E+00 0.00E+00 0.00E+U 4 6 8-2 FTI 1.23E-01 0.00E+00 1.23E-01 0.00E+00 0.00E+00 0.00E+U 1 1 8-2 FTO ND ND ND ND ND ND U 1 2 8-2 FTO D ND D ND ND ND U 1 3 8-2 FTO ND ND ND ND ND ND U 1 4 8-2 FTO ND ND ND ND ND ND U 1 5 8-2 FTO ND ND ND ND ND ND U 1 6 8-2 FTO ND ND ND ND ND ND U 2 1 8-2 FTO ND ND ND ND ND ND U 2 2 8-2 FTO ND ND ND ND D D U 2 3 8-2 FTO ND ND ND ND D D U 2 4 8-2 FTO ND ND ND ND ND ND U 2 5 8-2 FTO ND ND ND ND ND ND U 2 6 8-2 FTO ND ND ND ND ND ND 
Wildlife International, Ltd. Pr

- 84 - 

Table 19 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Tota

U 3 1 8-2 FTO D ND D ND ND ND U 3 2 8-2 FTO D ND D ND ND ND U 3 3 8-2 FTO D ND D ND ND ND U 3 4 8-2 FTO D ND D ND ND ND U 3 5 8-2 FTO D ND D ND ND ND U 3 6 8-2 FTO D ND D ND ND ND U 4 1 8-2 FTO D ND D ND ND ND U 4 2 8-2 FTO D ND D ND ND ND U 4 3 8-2 FTO ND ND ND ND ND ND U 4 4 8-2 FTO D ND D ND ND ND U 4 5 8-2 FTO D ND D ND ND ND U 4 6 8-2 FTO D ND D ND ND ND U 1 1 8-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 2 8-2 FTOH 9.08E-04 0.00E+00 9.08E-04 0.00E+00 0.00E+00 0.00E+U 1 3 8-2 FTOH 1.16E-03 0.00E+00 1.16E-03 0.00E+00 0.00E+00 0.00E+U 1 4 8-2 FTOH 2.29E-03 0.00E+00 2.29E-03 0.00E+00 0.00E+00 0.00E+U 1 5 8-2 FTOH 3.68E-03 0.00E+00 3.68E-03 0.00E+00 0.00E+00 0.00E+U 1 6 8-2 FTOH 6.45E-04 0.00E+00 6.45E-04 4.86E-04 4.82E-04 9.68EU 2 1 8-2 FTOH 6.14E+02 2.85E-02 6.14E+02 5.69E-02 0.00E+00 5.69EU 2 2 8-2 FTOH 6.35E+02 0.00E+00 6.35E+02 0.00E+00 0.00E+00 0.00E+U 2 3 8-2 FTOH 2.26E+02 0.00E+00 2.26E+02 8.09E-04 0.00E+00 8.09EU 2 4 8-2 FTOH 7.91E+02 0.00E+00 7.91E+02 0.00E+00 0.00E+00 0.00E+U 2 5 8-2 FTOH 4.04E+02 7.06E-04 4.04E+02 0.00E+00 0.00E+00 0.00E+U 2 6 8-2 FTOH 3.58E+02 2.17E-02 3.58E+02 0.00E+00 4.61E-04 4.61EU 3 1 8-2 FTOH 1.94E-01 2.47E+00 2.66E+00 7.06E-03 0.00E+00 7.06EU 3 2 8-2 FTOH 4.26E-02 2.60E-04 4.29E-02 0.00E+00 0.00E+00 0.00E+
Wildlife International, Ltd. Pr

- 85 - 

Table 19 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Tota

U 3 3 8-2 FTOH 4.15E-02 0.00E+00 4.15E-02 0.00E+00 0.00E+00 0.00E+U 3 4 8-2 FTOH 6.37E-02 0.00E+00 6.37E-02 0.00E+00 0.00E+00 0.00E+U 3 5 8-2 FTOH 7.93E-02 0.00E+00 7.93E-02 0.00E+00 0.00E+00 0.00E+U 3 6 8-2 FTOH 9.69E-02 0.00E+00 9.69E-02 0.00E+00 0.00E+00 0.00E+U 4 1 8-2 FTOH 7.01E-02 7.85E-04 7.09E-02 0.00E+00 0.00E+00 0.00E+U 4 2 8-2 FTOH 6.13E-02 0.00E+00 6.13E-02 0.00E+00 0.00E+00 0.00E+U 4 3 8-2 FTOH 8.68E-02 0.00E+00 8.68E-02 0.00E+00 0.00E+00 0.00E+U 4 4 8-2 FTOH 6.51E-02 0.00E+00 6.51E-02 0.00E+00 0.00E+00 0.00E+U 4 5 8-2 FTOH 1.27E-01 0.00E+00 1.27E-01 0.00E+00 0.00E+00 0.00E+U 4 6 8-2 FTOH 5.29E-02 0.00E+00 5.29E-02 4.54E-04 0.00E+00 4.54EU 1 1 M+4 8-2 FTOH 9.24E-03 1.10E-02 2.03E-02 9.85E-03 9.48E-03 1.93EU 1 2 M+4 8-2 FTOH 1.07E-02 1.07E-02 2.14E-02 1.28E-02 1.00E-02 2.28EU 1 3 M+4 8-2 FTOH 9.04E-03 9.76E-03 1.88E-02 1.17E-02 1.04E-02 2.21EU 1 4 M+4 8-2 FTOH 9.20E-03 8.65E-03 1.78E-02 9.97E-03 9.95E-03 1.99EU 1 5 M+4 8-2 FTOH 7.90E-03 7.91E-03 1.58E-02 8.21E-03 8.48E-03 1.67EU 1 6 M+4 8-2 FTOH 7.41E-03 6.67E-03 1.41E-02 7.23E-03 7.30E-03 1.45EU 2 1 M+4 8-2 FTOH 6.14E+02 8.52E-03 6.14E+02 9.32E-03 9.28E-03 1.86EU 2 2 M+4 8-2 FTOH 6.35E+02 9.01E-03 6.35E+02 1.26E-02 1.13E-02 2.39EU 2 3 M+4 8-2 FTOH 2.26E+02 9.26E-03 2.26E+02 1.14E-02 9.58E-03 2.10EU 2 4 M+4 8-2 FTOH 7.91E+02 9.77E-03 7.91E+02 9.71E-03 8.35E-03 1.81EU 2 5 M+4 8-2 FTOH 4.04E+02 8.21E-03 4.04E+02 8.48E-03 7.97E-03 1.65EU 2 6 M+4 8-2 FTOH 3.58E+02 6.97E-03 3.58E+02 8.56E-03 7.53E-03 1.61EU 3 1 M+4 8-2 FTOH 8.45E-03 1.01E-02 1.85E-02 9.17E-03 9.58E-03 1.88EU 3 2 M+4 8-2 FTOH 1.08E-02 1.08E-02 2.16E-02 1.26E-02 1.14E-02 2.40EU 3 3 M+4 8-2 FTOH 9.00E-03 9.53E-03 1.85E-02 1.14E-02 1.10E-02 2.24EU 3 4 M+4 8-2 FTOH 8.67E-03 8.33E-03 1.70E-02 9.83E-03 8.94E-03 1.88E
Wildlife International, Ltd. Pr

- 86 - 

Table 19 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Tota

U 3 5 M+4 8-2 FTOH 8.24E-03 7.62E-03 1.59E-02 8.89E-03 7.93E-03 1.68EU 3 6 M+4 8-2 FTOH 7.54E-03 6.81E-03 1.43E-02 8.14E-03 7.58E-03 1.57EU 4 1 M+4 8-2 FTOH 9.68E-03 8.01E-03 1.77E-02 9.55E-03 8.39E-03 1.79EU 4 2 M+4 8-2 FTOH 1.02E-02 9.96E-03 2.02E-02 1.13E-02 1.15E-02 2.28EU 4 3 M+4 8-2 FTOH 9.02E-03 9.23E-03 1.83E-02 1.13E-02 1.25E-02 2.38EU 4 4 M+4 8-2 FTOH 9.17E-03 8.52E-03 1.77E-02 9.21E-03 8.87E-03 1.81EU 4 5 M+4 8-2 FTOH 8.57E-03 7.99E-03 1.66E-02 8.42E-03 8.58E-03 1.70EU 4 6 M+4 8-2 FTOH 7.45E-03 6.82E-03 1.43E-02 7.55E-03 7.53E-03 1.51EU 1 1 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 2 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 3 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 4 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 5 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 6 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 1 PFDI 1.62E-02 0.00E+00 1.62E-02 0.00E+00 0.00E+00 0.00E+U 2 2 PFDI 1.59E-02 0.00E+00 1.59E-02 0.00E+00 0.00E+00 0.00E+U 2 3 PFDI 1.17E-02 0.00E+00 1.17E-02 0.00E+00 0.00E+00 0.00E+U 2 4 PFDI 2.02E-02 0.00E+00 2.02E-02 0.00E+00 0.00E+00 0.00E+U 2 5 PFDI 1.41E-02 0.00E+00 1.41E-02 0.00E+00 0.00E+00 0.00E+U 2 6 PFDI 1.29E-02 0.00E+00 1.29E-02 0.00E+00 0.00E+00 0.00E+U 3 1 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 2 PFDI 5.74E-03 0.00E+00 5.74E-03 0.00E+00 0.00E+00 0.00E+U 3 3 PFDI 1.43E-02 0.00E+00 1.43E-02 0.00E+00 0.00E+00 0.00E+U 3 4 PFDI 1.86E-02 0.00E+00 1.86E-02 0.00E+00 0.00E+00 0.00E+U 3 5 PFDI 1.29E-02 0.00E+00 1.29E-02 0.00E+00 0.00E+00 0.00E+U 3 6 PFDI 2.12E-02 0.00E+00 2.12E-02 0.00E+00 0.00E+00 0.00E+
Wildlife International, Ltd. Pr

- 87 - 

Table 19 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Tota

U 4 1 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 2 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 3 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 4 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 5 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 6 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 1 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 2 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 3 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 4 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 5 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 1 6 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 1 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 2 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 3 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 4 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 5 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 2 6 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 1 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 2 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 3 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 4 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 5 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 3 6 PFOI 1.55E-02 0.00E+00 1.55E-02 0.00E+00 0.00E+00 0.00E+U 4 1 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 2 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+
Wildlife International, Ltd. Pr

- 88 - 

Table 19 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μg) 

 XAD-2 (ug) Charcoal (ug) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Tota

U 4 3 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 4 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 5 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+U 4 6 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+
Wildlife International, Ltd. Pr

- 89 - 

Table 20 

Summary of Sludge Analysis by LC/MS/MS (μg/kg) 

(Units are micrograms per kg dry weight sludge)

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA M+2 PFHxA M+8 PFOA PFDA PFNA 

U1 1 13.981 30.857 0.000 NA NA 11.227 1.756 U1 2 22.132 24.713 2.444 NA NA 12.624 1.618 U1 3 26.161 20.107 0.333 NA NA 17.338 2.805 U1 4 30.748 14.722 0.705 NA NA 15.364 1.172 U1 5 28.548 7.831 1.466 NA NA 15.162 1.511 U1 6 27.214 16.512 1.251 NA NA 16.304 1.738 U2 1 20007.258 98517.174 51687.467 NA NA 8.109 51.663 U2 2 24972.254 96267.793 61888.988 NA NA 2.716 31.330 U2 3 95979.689 148440.440 130736.372 NA NA 10.562 133.560 U2 4 197201.229 294456.280 186977.026 NA NA 8.391 131.341 U2 5 134147.492 275483.367 190205.176 NA NA 5.621 98.030 U2 6 192806.618 308667.698 270457.853 NA NA 6.991 109.764 U3 1 186.844 53.329 30.669 NA NA 187.743 671.982 U3 2 562.286 40.678 45.281 NA NA 463.868 1650.272 U3 3 807.503 25.368 32.985 NA NA 600.325 1666.148 U3 4 1499.333 48.956 56.718 NA NA 977.249 1961.445 U3 5 1650.885 56.619 80.534 NA NA 1319.439 2374.839 U3 6 2019.415 91.378 102.820 NA NA 1526.101 2307.195 U4 1 166.640 35.032 18.840 NA NA 44.155 256.861 U4 2 459.307 32.713 34.393 NA NA 160.840 615.890 U4 3 1036.253 27.031 34.830 NA NA 308.298 743.013 U4 4 1413.934 31.261 38.749 NA NA 401.577 822.200 U4 5 1501.614 33.099 61.378 NA NA 536.415 943.082 U4 6 1734.893 62.885 56.060 NA NA 683.328 989.196 
Wildlife International, Ltd. Pr

- 90 - 

Table 21 

Summary of Sludge Analysis by GC/MS (μg/kg) 

(Units are micrograms per kg dry weight sludge) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH

M+

FT

U1 1 0.000 0.000 0.000 0.000 0.000 0.000 ND 12.454 NU1 2 0.000 0.000 5.621 9.490 0.000 0.000 ND 0.000 NU1 3 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NU1 4 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NU1 5 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NU1 6 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NU2 1 0.000 47.426 194.017 26339.472 0.000 0.000 ND 4610143.291 NU2 2 0.000 64.890 332.665 52789.099 0.000 28.236 ND 7132485.460 NU2 3 0.000 79.878 451.380 80867.321 0.000 35.276 ND 10310704.282 NU2 4 0.000 106.817 672.531 55236.909 0.000 54.914 ND 15949220.953 NU2 5 0.000 70.312 326.129 62427.812 0.000 26.257 ND 9293058.042 NU2 6 0.000 78.058 432.963 37061.444 0.000 31.023 ND 12730881.398 NU3 1 963.566 71.306 49.350 185.356 0.000 299.467 ND 125.580 NU3 2 2677.469 148.278 83.115 745.131 0.000 409.431 ND 315.257 NU3 3 2284.145 132.485 60.146 656.657 0.000 294.790 D 189.744 NU3 4 3502.348 165.178 89.734 701.912 0.000 265.136 ND 262.574 NU3 5 4339.384 293.189 62.605 786.967 0.000 431.765 D 297.198 NU3 6 3630.197 230.044 46.532 592.747 0.000 129.969 D 213.086 NU4 1 293.776 32.781 28.795 142.838 0.000 40.503 ND 57.535 NU4 2 979.864 117.494 80.423 566.092 0.000 109.175 ND 241.713 NU4 3 930.749 120.970 57.839 554.127 0.000 71.157 ND 187.751 NU4 4 1266.403 98.236 91.789 603.577 0.000 97.019 ND 201.314 NU4 5 1426.409 159.215 79.721 623.468 0.000 116.902 ND 223.086 NU4 6 1533.380 148.516 43.413 559.401 0.000 82.370 ND 153.398 N
Wildlife International, Ltd. Pr

- 91 - 

Table 22 

Summary of Aqueous Analysis by LC/MS/MS (μg/L) 

(Units are micrograms per liter in aqueous phase) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA M+2 PFHxA M+8 PFOA PFDA PFNA PFOA 

E -2 0.004 0.516 0.003 NA NA 0.000 0.000 0.000 E 1 0.003 0.578 0.005 NA NA 0.000 0.000 0.000 E 2 0.005 0.411 0.002 NA NA 0.000 0.000 0.001 E 3 0.004 0.697 0.001 NA NA 0.000 0.000 0.002 E 4 0.012 0.297 0.012 NA NA 0.000 0.000 0.003 E 5 0.010 0.138 0.003 NA NA 0.000 0.002 0.003 E 6 0.008 0.187 0.011 NA NA 0.000 0.000 0.000 

U1 1 0.000 0.002 0.001 NA NA 0.000 0.000 0.012 U1 2 0.012 0.151 0.291 NA NA 0.000 0.004 2.410 U1 3 0.001 0.001 0.001 NA NA 0.002 0.001 0.018 U1 4 0.004 0.001 0.002 NA NA 0.002 0.001 0.013 U1 5 0.003 0.005 0.001 NA NA 0.001 0.002 0.020 U1 6 0.008 0.001 0.004 NA NA 0.000 0.001 0.011 U2 1 39.210 449.986 387.869 NA NA 0.006 0.401 62.349 U2 2 74.723 593.052 534.980 NA NA 0.003 0.527 137.336 U2 3 71.469 415.058 602.844 NA NA 0.005 0.623 275.470 U2 4 120.551 516.028 657.399 NA NA 0.002 0.480 228.088 U2 5 133.356 623.109 722.549 NA NA 0.001 0.376 200.032 U2 6 161.654 670.393 1054.231 NA NA 0.000 0.386 244.527 U3 1 0.023 0.104 0.142 NA NA 0.162 3.872 1.683 U3 2 0.038 0.111 0.147 NA NA 0.319 6.568 3.653 U3 3 0.059 0.086 0.170 NA NA 0.674 9.119 6.015 U3 4 0.091 0.108 0.242 NA NA 0.778 8.491 4.978 U3 5 0.118 0.134 0.298 NA NA 0.697 7.497 5.392 U3 6 0.153 0.154 0.372 NA NA 0.871 9.097 6.892 
Wildlife International, Ltd. Pr

- 92 - 

Table 22 

Summary of Aqueous Analysis by LC/MS/MS (μg/L) 

(Units are micrograms per liter in aqueous phase) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA M+2 PFHxA M+8 PFOA PFDA PFNA PFOA 

U4 1 0.190 0.483 0.865 NA NA 0.195 5.813 1.036 U4 2 0.038 0.073 0.108 NA NA 0.074 2.326 2.051 U4 3 0.052 0.063 0.125 NA NA 0.185 3.021 4.139 U4 4 0.084 0.072 0.151 NA NA 0.262 3.424 4.055 U4 5 0.102 0.093 0.217 NA NA 0.278 3.050 4.008 U4 6 0.147 0.100 0.233 NA NA 0.350 3.612 4.870 
Wildlife International, Ltd. Pr

- 93 - 

Table 23 

Summary of Aqueous Analysis by GC/MS (μg/L) 

(Units are micrograms per liter in aqueous phase) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH

M+4 8-2 

FTOH P

E -2 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NA E 1 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NA E 2 0.000 0.061 0.017 0.000 0.000 0.000 ND 0.030 NA 

E 3 0.000 0.011 0.000 0.000 0.000 0.000 ND 0.041 NA E 4 0.000 0.000 0.011 0.000 0.000 0.000 ND 0.000 NA 

E 5 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NA E 6 0.000 0.012 0.037 0.000 0.000 0.000 ND 0.028 NA 

U1 1 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NA U1 2 0.000 0.013 0.000 0.000 0.000 0.000 ND 0.014 NA 

U1 3 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.004 NA U1 4 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.002 NA 

U1 5 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 NA U1 6 0.000 0.000 0.008 0.000 0.000 0.000 ND 0.006 NA 

U2 1 0.000 0.000 0.162 20.451 0.000 0.000 ND 113.434 NA U2 2 0.000 0.115 0.094 25.140 0.000 0.000 ND 155.988 NA 

U2 3 0.000 0.043 0.121 22.484 0.000 0.000 ND 89.788 NA U2 4 0.000 0.023 0.275 16.764 0.000 0.000 ND 163.998 NA 

U2 5 0.000 0.000 0.095 13.274 0.000 0.000 ND 114.607 NA U2 6 0.000 0.023 0.126 8.467 0.000 0.000 ND 290.280 NA 

U3 1 0.127 0.007 0.037 0.130 0.000 0.018 ND 0.016 NA U3 2 0.319 0.060 0.069 0.282 0.000 0.021 ND 0.013 NA 

U3 3 0.434 0.022 0.037 0.304 0.000 0.020 ND 0.022 NA U3 4 0.728 0.013 0.036 0.237 0.000 0.052 ND 0.012 NA 

U3 5 0.563 0.026 0.035 0.228 0.000 0.046 ND 0.024 NA 
Wildlife International, Ltd. Pr

- 94 - 

Table 23 

Summary of Aqueous Analysis by GC/MS (μg/L) 

(Units are micrograms per liter in aqueous phase) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH

M+4 8-2 

FTOH P

U3 6 0.521 0.033 0.066 0.184 0.000 0.014 ND 0.050 NA U4 1 0.037 0.000 0.030 0.097 0.000 0.000 ND 0.016 NA U4 2 0.149 0.067 0.059 0.199 0.000 0.006 ND 0.068 NA U4 3 0.101 0.020 0.037 0.196 0.000 0.007 ND 0.023 NA U4 4 0.295 0.023 0.085 0.231 0.000 0.033 ND 0.041 NA U4 5 0.223 0.031 0.036 0.176 0.000 0.014 ND 0.027 NA U4 6 0.133 0.029 0.044 0.129 0.000 0.000 ND 0.032 NA 
Wildlife International, Ltd. Pr

- 95 - 

Table 24 

Summary of Sludge Analysis by LC/MS/MS (μmole) 

(Total Quantity of Analyte Associated with Sludge Solids) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA M+2 PFHxA M+8 PFOA PFDA PFNA PFO

L -2 1.97E-04 1.58E-04 4.92E-06 NA NA 1.01E-04 1.30E-05 1.58E

U1 1 1.58E-04 3.22E-04 0.00E+00 NA NA 1.09E-04 1.89E-05 2.33EU1 2 2.44E-04 2.52E-04 2.60E-05 NA NA 1.20E-04 1.70E-05 5.39EU1 3 2.20E-04 1.56E-04 2.70E-06 NA NA 1.25E-04 2.24E-05 1.61EU1 4 2.45E-04 1.08E-04 5.41E-06 NA NA 1.05E-04 8.89E-06 2.02EU1 5 2.21E-04 5.60E-05 1.09E-05 NA NA 1.01E-04 1.11E-05 3.18EU1 6 2.11E-04 1.18E-04 9.34E-06 NA NA 1.08E-04 1.28E-05 3.67EU2 1 2.81E-01 1.28E+00 7.01E-01 NA NA 9.80E-05 6.91E-04 2.75EU2 2 2.49E-01 8.88E-01 5.96E-01 NA NA 2.33E-05 2.98E-04 1.09EU2 3 8.36E-01 1.20E+00 1.10E+00 NA NA 7.91E-05 1.11E-03 6.59EU2 4 1.64E+00 2.27E+00 1.50E+00 NA NA 6.01E-05 1.04E-03 8.07EU2 5 1.16E+00 2.21E+00 1.59E+00 NA NA 4.19E-05 8.09E-04 7.84EU2 6 1.79E+00 2.65E+00 2.43E+00 NA NA 5.59E-05 9.72E-04 1.15E+U3 1 2.18E-03 5.76E-04 3.46E-04 NA NA 1.88E-03 7.47E-03 3.83EU3 2 6.41E-03 4.29E-04 4.98E-04 NA NA 4.55E-03 1.79E-02 9.59EU3 3 1.26E-02 3.65E-04 4.95E-04 NA NA 8.02E-03 2.47E-02 1.50EU3 4 1.38E-02 4.18E-04 5.05E-04 NA NA 7.76E-03 1.72E-02 1.31EU3 5 1.46E-02 4.63E-04 6.88E-04 NA NA 1.00E-02 2.00E-02 1.44EU3 6 1.94E-02 8.12E-04 9.54E-04 NA NA 1.26E-02 2.11E-02 2.44EU4 1 2.20E-03 4.27E-04 2.40E-04 NA NA 5.01E-04 3.23E-03 2.78EU4 2 4.52E-03 2.98E-04 3.27E-04 NA NA 1.36E-03 5.77E-03 6.09EU4 3 1.08E-02 2.60E-04 3.49E-04 NA NA 2.75E-03 7.35E-03 9.42EU4 4 1.33E-02 2.73E-04 3.53E-04 NA NA 3.26E-03 7.39E-03 1.03EU4 5 1.40E-02 2.85E-04 5.51E-04 NA NA 4.29E-03 8.35E-03 1.16EU4 6 1.32E-02 4.42E-04 4.11E-04 NA NA 4.47E-03 7.16E-03 1.24E
Wildlife International, Ltd. Pr

- 96 - 

Table 25 

Summary of Aqueous Analysis by LC/MS/MS (μmole) 

(Units are micromoles per unit in aqueous phase) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA M+2 PFHxA M+8 PFOA PFDA PFNA PFOA PF

E -2 1.10E-05 1.32E-03 7.65E-06 NA NA 0.00E+00 0.00E+00 0.00E+00 7.53E 1 6.96E-06 1.21E-03 1.07E-05 NA NA 0.00E+00 0.00E+00 0.00E+00 0.00E 2 1.14E-05 8.59E-04 4.79E-06 NA NA 0.00E+00 3.28E-07 2.24E-06 0.00E 3 9.89E-06 1.46E-03 1.76E-06 NA NA 4.11E-07 0.00E+00 5.68E-06 6.42E 4 2.61E-05 6.22E-04 2.63E-05 NA NA 3.16E-09 0.00E+00 7.75E-06 1.45E 5 2.28E-05 2.89E-04 6.31E-06 NA NA 0.00E+00 4.89E-06 7.55E-06 0.00E 6 1.72E-05 3.91E-04 2.35E-05 NA NA 0.00E+00 0.00E+00 0.00E+00 0.00

U1 1 7.42E-07 6.50E-06 3.59E-06 NA NA 0.00E+00 0.00E+00 3.88E-05 0.00U1 2 3.35E-05 3.83E-04 7.70E-04 NA NA 9.65E-07 1.05E-05 7.07E-03 1.22U1 3 2.81E-06 1.52E-06 2.07E-06 NA NA 6.19E-06 3.32E-06 5.99E-05 0.00U1 4 1.34E-05 3.27E-06 6.19E-06 NA NA 5.07E-06 2.52E-06 4.51E-05 4.93U1 5 9.86E-06 1.51E-05 4.62E-06 NA NA 1.41E-06 6.31E-06 6.83E-05 2.59U1 6 2.52E-05 2.92E-06 1.33E-05 NA NA 0.00E+00 1.85E-06 3.79E-05 0.00U2 1 1.21E-01 1.29E+00 1.16E+00 NA NA 1.72E-05 1.18E-03 2.06E-01 0.00U2 2 2.34E-01 1.72E+00 1.62E+00 NA NA 7.76E-06 1.57E-03 4.60E-01 0.00U2 3 2.27E-01 1.22E+00 1.85E+00 NA NA 1.37E-05 1.89E-03 9.34E-01 4.1U2 4 3.85E-01 1.52E+00 2.03E+00 NA NA 5.40E-06 1.46E-03 7.78E-01 1.94U2 5 4.31E-01 1.86E+00 2.25E+00 NA NA 2.13E-06 1.16E-03 6.90E-01 1.80U2 6 4.95E-01 1.90E+00 3.12E+00 NA NA 0.00E+00 1.13E-03 8.00E-01 7.12U3 1 7.11E-05 2.97E-04 4.22E-04 NA NA 4.29E-04 1.14E-02 5.54E-03 1.48U3 2 1.18E-04 3.17E-04 4.37E-04 NA NA 8.44E-04 1.92E-02 1.20E-02 5.10U3 3 1.79E-04 2.39E-04 4.98E-04 NA NA 1.76E-03 2.63E-02 1.94E-02 1.25U3 4 2.84E-04 3.12E-04 7.33E-04 NA NA 2.10E-03 2.53E-02 1.67E-02 1.97U3 5 3.75E-04 3.94E-04 9.15E-04 NA NA 1.90E-03 2.27E-02 1.83E-02 1.76U3 6 4.94E-04 4.61E-04 1.16E-03 NA NA 2.42E-03 2.80E-02 2.38E-02 2.32
Wildlife International, Ltd. Pr

- 97 - 

Table 25 

Summary of Aqueous Analysis by LC/MS/MS (μmole) 

(Units are micromoles per unit in aqueous phase) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA M+2 PFHxA M+8 PFOA PFDA PFNA PFOA PF

U4 1 5.93E-04 1.39E-03 2.61E-03 NA NA 5.25E-04 1.73E-02 3.45E-03 4.65U4 2 1.17E-04 2.10E-04 3.24E-04 NA NA 1.97E-04 6.90E-03 6.82E-03 2.02U4 3 1.66E-04 1.87E-04 3.87E-04 NA NA 5.10E-04 9.21E-03 1.41E-02 4.62U4 4 2.63E-04 2.09E-04 4.57E-04 NA NA 7.08E-04 1.02E-02 1.36E-02 8.30U4 5 3.24E-04 2.73E-04 6.67E-04 NA NA 7.63E-04 9.28E-03 1.37E-02 8.68U4 6 4.79E-04 3.02E-04 7.35E-04 NA NA 9.83E-04 1.12E-02 1.70E-02 1.04
Wildlife International, Ltd. Pr

- 98 - 

Table 26 

Summary of Trap Analysis by LC/MS/MS (μmole) 

(Total Quantity of Analyte in Trapping Media) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA M+2 PFHxA M+8 PFOA PFDA PFNA PFOA 

U1 1 6.39E-07 8.73E-06 2.32E-07 NA NA 6.18E-07 1.39E-07 3.80E-07 U1 2 1.97E-07 2.02E-06 0.00E+00 NA NA 0.00E+00 0.00E+00 5.52E-09 U1 3 4.78E-07 9.79E-06 2.14E-07 NA NA 3.80E-07 7.16E-08 1.24E-07 U1 4 3.03E-07 8.94E-06 1.21E-07 NA NA 6.10E-08 3.13E-08 2.15E-07 U1 5 2.44E-07 5.98E-06 4.24E-07 NA NA 2.53E-07 5.85E-08 1.91E-07 U1 6 3.49E-07 5.63E-06 1.36E-07 NA NA 5.69E-08 7.29E-08 0.00E+00 U2 1 1.09E-06 2.96E-05 6.81E-06 NA NA 1.11E-06 1.86E-07 1.26E-04 U2 2 8.80E-07 1.19E-05 7.46E-06 NA NA 1.67E-07 0.00E+00 1.47E-04 U2 3 4.77E-07 1.69E-05 7.96E-06 NA NA 4.79E-07 2.14E-07 7.33E-05 U2 4 8.10E-07 5.52E-06 1.06E-05 NA NA 1.99E-07 1.44E-07 1.77E-04 U2 5 1.01E-06 3.47E-06 8.85E-06 NA NA 5.11E-07 1.50E-07 8.23E-05 U2 6 6.60E-07 1.99E-06 1.23E-05 NA NA 6.96E-08 0.00E+00 2.74E-04 U3 1 7.40E-07 8.75E-06 6.19E-07 NA NA 8.48E-07 3.87E-07 9.95E-07 U3 2 5.80E-07 5.44E-06 1.42E-06 NA NA 4.24E-07 3.48E-08 5.09E-07 U3 3 8.46E-07 1.21E-05 4.54E-07 NA NA 4.21E-07 8.66E-08 3.54E-07 U3 4 2.53E-07 1.36E-05 5.93E-07 NA NA 2.83E-07 1.51E-07 5.77E-07 U3 5 4.92E-07 3.04E-08 6.19E-07 NA NA 5.72E-07 2.24E-07 5.45E-07 U3 6 2.96E-07 7.13E-06 2.03E-07 NA NA 3.64E-07 9.78E-08 4.95E-07 U4 1 5.07E-07 9.84E-06 1.93E-07 NA NA 9.94E-07 2.25E-07 5.44E-07 U4 2 1.18E-07 4.46E-06 9.32E-08 NA NA 9.93E-08 1.09E-08 6.00E-07 U4 3 4.85E-07 1.26E-05 8.24E-07 NA NA 4.51E-07 1.78E-07 9.07E-07 U4 4 4.08E-07 1.08E-05 5.24E-07 NA NA 3.85E-07 1.89E-07 8.86E-07 U4 5 1.02E-07 0.00E+00 1.78E-07 NA NA 4.28E-07 1.67E-07 8.44E-07 U4 6 5.22E-08 4.35E-06 3.89E-08 NA NA 6.49E-08 6.02E-08 4.60E-07 
Wildlife International, Ltd. Pr

- 99 - 

Table 27 

Summary of Sludge Analysis by GC/MS (μmole) 

(Total Quantity of Analyte Associated with Sludge) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTCA 8-2 FTI 8-2 FTO 8-2 FTOH

M+4 8-2 

FTOH 

L -2 0.00E+00 0.00E+00 7.75E-06 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA 

U1 1 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 1.34E-04 NA U1 2 0.00E+00 0.00E+00 7.52E-05 1.12E-04 0.00E+00 0.00E+00 ND 0.00E+00 NA U1 3 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA U1 4 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA U1 5 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA U1 6 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA U2 1 0.00E+00 5.22E-04 3.31E-03 3.95E-01 0.00E+00 0.00E+00 ND 6.17E+01 NA U2 2 0.00E+00 5.07E-04 4.03E-03 5.62E-01 0.00E+00 2.17E-04 ND 6.78E+01 NA U2 3 0.00E+00 5.45E-04 4.77E-03 7.52E-01 0.00E+00 2.37E-04 ND 8.56E+01 NA U2 4 0.00E+00 6.97E-04 6.80E-03 4.91E-01 0.00E+00 3.52E-04 ND 1.26E+02 NA U2 5 0.00E+00 4.77E-04 3.43E-03 5.78E-01 0.00E+00 1.75E-04 ND 7.67E+01 NA U2 6 0.00E+00 5.69E-04 4.89E-03 3.68E-01 0.00E+00 2.22E-04 ND 1.13E+02 NA U3 1 7.38E-03 6.52E-04 7.00E-04 2.31E-03 0.00E+00 2.69E-03 ND 1.40E-03 NA U3 2 2.00E-02 1.33E-03 1.15E-03 9.07E-03 0.00E+00 3.60E-03 ND 3.42E-03 NA U3 3 2.33E-02 1.61E-03 1.14E-03 1.09E-02 0.00E+00 3.53E-03 D 2.81E-03 NA U3 4 2.12E-02 1.19E-03 1.01E-03 6.92E-03 0.00E+00 1.88E-03 ND 2.31E-03 NA U3 5 2.52E-02 2.03E-03 6.72E-04 7.43E-03 0.00E+00 2.94E-03 D 2.50E-03 NA U3 6 2.29E-02 1.73E-03 5.43E-04 6.08E-03 0.00E+00 9.62E-04 D 1.95E-03 NA U4 1 2.54E-03 3.39E-04 4.61E-04 2.01E-03 0.00E+00 4.11E-04 ND 7.23E-04 NA U4 2 6.32E-03 9.06E-04 9.61E-04 5.95E-03 0.00E+00 8.27E-04 ND 2.27E-03 NA U4 3 6.34E-03 9.84E-04 7.29E-04 6.14E-03 0.00E+00 5.69E-04 ND 1.86E-03 NA U4 4 7.84E-03 7.26E-04 1.05E-03 6.08E-03 0.00E+00 7.05E-04 ND 1.81E-03 NA U4 5 8.70E-03 1.16E-03 9.00E-04 6.19E-03 0.00E+00 8.37E-04 ND 1.98E-03 NA U4 6 7.64E-03 8.85E-04 4.01E-04 4.54E-03 0.00E+00 4.82E-04 ND 1.11E-03 NA 
Wildlife International, Ltd. Pr

- 100 - 

Table 28 

Summary of Aqueous Analysis by GC/MS (μmole) 

(Total Quantity of Analyte Associated with Aqueous Phase) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH

M+4 

FTO

E -2 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA E 1 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA E 2 0.00E+00 1.08E-04 4.78E-05 0.00E+00 0.00E+00 0.00E+00 ND 6.38E-05 NA E 3 0.00E+00 1.91E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 8.80E-05 NA E 4 0.00E+00 0.00E+00 2.96E-05 0.00E+00 0.00E+00 0.00E+00 ND 6.49E-07 NA E 5 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA E 6 0.00E+00 2.17E-05 1.01E-04 0.00E+00 0.00E+00 0.00E+00 ND 6.01E-05 NA 

U1 1 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA 

U1 2 0.00E+00 2.82E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 3.70E-05 NA U1 3 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 1.13E-05 NA U1 4 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 6.41E-06 NA U1 5 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA U1 6 0.00E+00 0.00E+00 2.96E-05 0.00E+00 0.00E+00 0.00E+00 ND 1.69E-05 NA U2 1 0.00E+00 0.00E+00 6.09E-04 6.75E-02 0.00E+00 0.00E+00 ND 3.34E-01 NA U2 2 0.00E+00 2.83E-04 3.56E-04 8.42E-02 0.00E+00 0.00E+00 ND 4.66E-01 NA U2 3 0.00E+00 1.08E-04 4.67E-04 7.63E-02 0.00E+00 0.00E+00 ND 2.72E-01 NA U2 4 0.00E+00 5.86E-05 1.07E-03 5.72E-02 0.00E+00 0.00E+00 ND 4.99E-01 NA U2 5 0.00E+00 0.00E+00 3.74E-04 4.58E-02 0.00E+00 0.00E+00 ND 3.53E-01 NA U2 6 0.00E+00 5.61E-05 4.68E-04 2.77E-02 0.00E+00 0.00E+00 ND 8.47E-01 NA U3 1 2.57E-04 1.79E-05 1.39E-04 4.27E-04 0.00E+00 4.18E-05 ND 4.74E-05 NA U3 2 6.43E-04 1.45E-04 2.59E-04 9.27E-04 0.00E+00 4.91E-05 ND 3.66E-05 NA U3 3 8.61E-04 5.29E-05 1.36E-04 9.84E-04 0.00E+00 4.65E-05 ND 6.23E-05 NA U3 4 1.50E-03 3.27E-05 1.37E-04 7.94E-04 0.00E+00 1.26E-04 ND 3.72E-05 NA U3 5 1.17E-03 6.38E-05 1.37E-04 7.73E-04 0.00E+00 1.12E-04 ND 7.18E-05 NA U3 6 1.10E-03 8.44E-05 2.59E-04 6.37E-04 0.00E+00 3.52E-05 ND 1.55E-04 NA 
Wildlife International, Ltd. Pr

- 101 - 

Table 28 

Summary of Aqueous Analysis by GC/MS (μmole) 

(Total Quantity of Analyte Associated with Aqueous Phase) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH

M+4 

FTO

U4 1 7.55E-05 0.00E+00 1.15E-04 3.25E-04 0.00E+00 0.00E+00 ND 4.68E-05 NA U4 2 3.03E-04 1.64E-04 2.23E-04 6.62E-04 0.00E+00 1.56E-05 ND 2.01E-04 NA U4 3 2.12E-04 4.91E-05 1.46E-04 6.70E-04 0.00E+00 1.69E-05 ND 7.01E-05 NA U4 4 6.06E-04 5.77E-05 3.22E-04 7.73E-04 0.00E+00 7.85E-05 ND 1.22E-04 NA U4 5 4.66E-04 7.64E-05 1.41E-04 6.00E-04 0.00E+00 3.33E-05 ND 8.35E-05 NA U4 6 2.84E-04 7.42E-05 1.74E-04 4.49E-04 0.00E+00 0.00E+00 ND 9.87E-05 NA 
Wildlife International, Ltd. Pr

- 102 - 

Table 29 

Summary of Trap Analysis by GC/MS (μmole) 

(Quantity of Analyte in Trapping Media) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH

M+4 8-

FTOH 

U1 1 0.00E+00 0.00E+00 4.98E-07 1.72E-06 0.00E+00 0.00E+00 ND 0.00E+00 NA U1 2 0.00E+00 0.00E+00 0.00E+00 3.09E-06 0.00E+00 0.00E+00 D 1.96E-06 NA U1 3 0.00E+00 0.00E+00 0.00E+00 2.26E-06 0.00E+00 0.00E+00 ND 2.50E-06 NA U1 4 0.00E+00 0.00E+00 0.00E+00 2.66E-06 0.00E+00 0.00E+00 ND 4.93E-06 NA U1 5 0.00E+00 0.00E+00 1.94E-06 1.99E-06 0.00E+00 0.00E+00 ND 7.92E-06 NA U1 6 0.00E+00 0.00E+00 0.00E+00 1.39E-06 0.00E+00 0.00E+00 ND 3.48E-06 NA U2 1 1.18E-06 1.45E-06 2.59E-04 2.11E-01 0.00E+00 1.25E-05 ND 1.32E+00 NA U2 2 0.00E+00 0.00E+00 2.69E-04 2.41E-01 0.00E+00 1.33E-05 D 1.37E+00 NA U2 3 0.00E+00 0.00E+00 7.98E-05 2.38E-01 0.00E+00 5.45E-06 D 4.87E-01 NA U2 4 1.37E-06 1.73E-06 2.95E-04 5.22E-01 0.00E+00 1.92E-05 ND 1.71E+00 NA U2 5 0.00E+00 0.00E+00 2.13E-04 2.19E-01 0.00E+00 9.89E-06 ND 8.72E-01 NA U2 6 0.00E+00 0.00E+00 1.63E-04 2.83E-01 0.00E+00 7.42E-06 ND 7.72E-01 NA U3 1 5.00E-04 4.41E-05 2.84E-03 1.76E-03 0.00E+00 8.16E-04 D 5.76E-03 NA U3 2 4.77E-04 8.00E-06 1.01E-03 1.99E-03 0.00E+00 5.28E-04 D 9.24E-05 NA U3 3 7.61E-04 6.07E-06 1.62E-03 5.44E-03 0.00E+00 7.11E-04 D 8.95E-05 NA U3 4 4.37E-04 1.14E-05 8.77E-04 2.93E-03 0.00E+00 4.29E-04 D 1.37E-04 NA U3 5 5.91E-04 9.40E-06 1.43E-03 2.92E-03 0.00E+00 6.26E-04 D 1.71E-04 NA U3 6 7.37E-04 1.36E-05 1.18E-03 5.55E-03 0.00E+00 5.23E-04 D 2.09E-04 NA U4 1 2.72E-04 1.08E-05 1.45E-03 1.49E-03 0.00E+00 6.03E-04 D 1.53E-04 NA U4 2 2.53E-04 7.72E-06 1.07E-03 3.98E-03 0.00E+00 3.08E-04 D 1.32E-04 NA U4 3 4.21E-04 1.40E-05 1.13E-03 6.86E-03 0.00E+00 2.92E-04 ND 1.87E-04 NA U4 4 4.51E-04 6.18E-06 1.07E-03 4.93E-03 0.00E+00 2.80E-04 D 1.40E-04 NA U4 5 6.69E-04 1.58E-05 1.63E-03 5.88E-03 0.00E+00 8.58E-04 D 2.74E-04 NA U4 6 2.31E-04 3.18E-06 1.20E-03 4.97E-03 0.00E+00 2.14E-04 D 1.15E-04 NA 
Wildlife International, Ltd. Project Number 112E-119 

- 103 - 

Table 30 

Quantity of Analyte in Sludge Extract Analysis by LC/MS/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Extract D Total 

L NA -2 7-3 ACID 4.38E-05 4.13E-05 9.41E-05 1.76E-05 1.97E-04 

L NA -2 8-2 FTCA 6.37E-06 8.19E-06 1.00E-04 4.31E-05 1.58E-04 

L NA -2 8-2 FTUCA 0.00E+00 2.48E-06 2.44E-06 0.00E+00 4.92E-06 

L NA -2 M+2 PFHxA NA NA NA NA NA 

L NA -2 M+8 PFOA NA NA NA NA NA 

L NA -2 PFDA 9.96E-06 6.34E-06 7.60E-05 8.56E-06 1.01E-04 

L NA -2 PFNA 0.00E+00 0.00E+00 1.30E-05 0.00E+00 1.30E-05 

L NA -2 PFOA 0.00E+00 0.00E+00 1.58E-05 0.00E+00 1.58E-05 

L NA -2 PFUA 0.00E+00 0.00E+00 3.75E-05 5.36E-06 4.29E-05 

U 1 1 7-3 ACID 3.91E-05 2.82E-05 7.18E-05 1.88E-05 1.58E-04 

U 1 2 7-3 ACID 6.63E-05 4.21E-05 1.13E-04 2.25E-05 2.44E-04 

U 1 3 7-3 ACID 8.70E-05 3.17E-05 8.74E-05 1.35E-05 2.20E-04 

U 1 4 7-3 ACID 9.92E-05 5.03E-05 7.90E-05 1.63E-05 2.45E-04 

U 1 5 7-3 ACID 1.01E-04 3.45E-05 7.03E-05 1.52E-05 2.21E-04 

U 1 6 7-3 ACID 6.77E-05 5.41E-05 6.99E-05 1.89E-05 2.11E-04 

U 2 1 7-3 ACID 6.53E-02 3.92E-02 1.56E-01 2.06E-02 2.81E-01 

U 2 2 7-3 ACID 1.32E-01 7.23E-02 SC 4.51E-02 2.49E-01 

U 2 3 7-3 ACID 3.32E-01 1.74E-01 2.88E-01 4.29E-02 8.36E-01 

U 2 4 7-3 ACID 2.32E-01 4.70E-01 8.35E-01 1.06E-01 1.64E+00 

U 2 5 7-3 ACID 6.72E-01 1.35E-01 2.88E-01 6.72E-02 1.16E+00 

U 2 6 7-3 ACID 7.15E-01 3.15E-01 6.70E-01 9.21E-02 1.79E+00 

U 3 1 7-3 ACID 3.48E-04 1.99E-04 1.42E-03 2.16E-04 2.18E-03 

U 3 2 7-3 ACID 2.05E-03 1.30E-03 2.67E-03 3.96E-04 6.41E-03 

U 3 3 7-3 ACID 3.89E-03 2.74E-03 4.91E-03 1.02E-03 1.26E-02 

U 3 4 7-3 ACID 2.86E-03 2.91E-03 7.10E-03 9.75E-04 1.38E-02 

U 3 5 7-3 ACID 6.68E-03 1.28E-03 5.45E-03 1.20E-03 1.46E-02 

U 3 6 7-3 ACID 9.16E-03 3.19E-03 6.18E-03 8.80E-04 1.94E-02 

U 4 1 7-3 ACID 3.29E-04 2.46E-04 1.42E-03 2.07E-04 2.20E-03 

U 4 2 7-3 ACID 1.56E-03 9.20E-04 1.75E-03 2.85E-04 4.52E-03 

U 4 3 7-3 ACID 3.57E-03 1.86E-03 4.58E-03 7.58E-04 1.08E-02 

U 4 4 7-3 ACID 3.03E-03 3.23E-03 6.22E-03 8.55E-04 1.33E-02 

U 4 5 7-3 ACID 6.33E-03 1.55E-03 5.15E-03 9.31E-04 1.40E-02 

U 4 6 7-3 ACID 6.31E-03 2.44E-03 3.85E-03 5.88E-04 1.32E-02 

U 1 1 8-2 FTCA 1.00E-05 5.30E-06 2.01E-04 1.06E-04 3.22E-04 

U 1 2 8-2 FTCA 0.00E+00 6.50E-06 1.72E-04 7.30E-05 2.52E-04 

U 1 3 8-2 FTCA 8.62E-06 3.62E-06 1.31E-04 1.32E-05 1.56E-04 

U 1 4 8-2 FTCA 1.80E-06 2.06E-05 7.56E-05 1.05E-05 1.08E-04 

U 1 5 8-2 FTCA 0.00E+00 0.00E+00 3.92E-05 1.68E-05 5.60E-05 

U 1 6 8-2 FTCA 6.17E-07 1.83E-05 8.45E-05 1.48E-05 1.18E-04 

U 2 1 8-2 FTCA 5.47E-01 1.66E-01 5.19E-01 4.74E-02 1.28E+00 
Wildlife International, Ltd. Project Number 112E-119 

- 104 - 

Table 30 

Quantity of Analyte in Sludge Extract Analysis by LC/MS/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Extract D Total 

U 2 2 8-2 FTCA 6.79E-01 1.60E-01 SC 4.87E-02 8.88E-01 

U 2 3 8-2 FTCA 6.28E-01 2.42E-01 3.04E-01 2.16E-02 1.20E+00 

U 2 4 8-2 FTCA 6.62E-01 5.59E-01 9.81E-01 6.53E-02 2.27E+00 

U 2 5 8-2 FTCA 1.28E+00 2.56E-01 6.30E-01 4.31E-02 2.21E+00 

U 2 6 8-2 FTCA 1.09E+00 4.11E-01 1.09E+00 6.21E-02 2.65E+00 

U 3 1 8-2 FTCA 8.72E-05 4.37E-05 2.53E-04 1.92E-04 5.76E-04 

U 3 2 8-2 FTCA 1.65E-04 8.35E-05 1.11E-04 6.90E-05 4.29E-04 

U 3 3 8-2 FTCA 1.16E-04 8.55E-05 1.46E-04 1.73E-05 3.65E-04 

U 3 4 8-2 FTCA 9.24E-05 6.94E-05 1.79E-04 7.69E-05 4.18E-04 

U 3 5 8-2 FTCA 1.61E-04 4.07E-05 2.37E-04 2.43E-05 4.63E-04 

U 3 6 8-2 FTCA 3.83E-04 1.34E-04 2.71E-04 2.47E-05 8.12E-04 

U 4 1 8-2 FTCA 9.66E-05 3.39E-05 1.79E-04 1.18E-04 4.27E-04 

U 4 2 8-2 FTCA 9.37E-05 4.09E-05 1.02E-04 6.07E-05 2.98E-04 

U 4 3 8-2 FTCA 1.18E-04 3.28E-05 1.04E-04 4.32E-06 2.60E-04 

U 4 4 8-2 FTCA 4.39E-05 6.86E-05 1.10E-04 4.99E-05 2.73E-04 

U 4 5 8-2 FTCA 9.30E-05 1.71E-05 1.57E-04 1.79E-05 2.85E-04 

U 4 6 8-2 FTCA 1.42E-04 5.61E-05 2.05E-04 3.84E-05 4.42E-04 

U 1 1 8-2 FTUCA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 

U 1 2 8-2 FTUCA 7.27E-06 5.13E-06 1.33E-05 3.36E-07 2.60E-05 

U 1 3 8-2 FTUCA 0.00E+00 0.00E+00 2.70E-06 0.00E+00 2.70E-06 

U 1 4 8-2 FTUCA 0.00E+00 0.00E+00 2.46E-06 2.95E-06 5.41E-06 

U 1 5 8-2 FTUCA 0.00E+00 2.75E-07 4.83E-06 5.84E-06 1.09E-05 

U 1 6 8-2 FTUCA 0.00E+00 0.00E+00 2.81E-06 6.53E-06 9.34E-06 

U 2 1 8-2 FTUCA 2.68E-01 7.98E-02 3.26E-01 2.65E-02 7.01E-01 

U 2 2 8-2 FTUCA 4.37E-01 1.16E-01 SC 4.27E-02 5.96E-01 

U 2 3 8-2 FTUCA 5.36E-01 2.09E-01 3.29E-01 2.57E-02 1.10E+00 

U 2 4 8-2 FTUCA 4.40E-01 2.93E-01 7.07E-01 6.25E-02 1.50E+00 

U 2 5 8-2 FTUCA 8.16E-01 1.93E-01 5.28E-01 5.25E-02 1.59E+00 

U 2 6 8-2 FTUCA 8.81E-01 3.20E-01 1.15E+00 7.87E-02 2.43E+00 

U 3 1 8-2 FTUCA 1.07E-04 3.51E-05 1.87E-04 1.64E-05 3.46E-04 

U 3 2 8-2 FTUCA 2.61E-04 9.68E-05 1.26E-04 1.51E-05 4.98E-04 

U 3 3 8-2 FTUCA 1.85E-04 1.18E-04 1.76E-04 1.62E-05 4.95E-04 

U 3 4 8-2 FTUCA 1.08E-04 1.07E-04 2.35E-04 5.56E-05 5.05E-04 

U 3 5 8-2 FTUCA 2.94E-04 7.16E-05 2.89E-04 3.26E-05 6.88E-04 

U 3 6 8-2 FTUCA 4.23E-04 1.35E-04 3.63E-04 3.35E-05 9.54E-04 

U 4 1 8-2 FTUCA 7.77E-05 2.45E-05 1.28E-04 9.78E-06 2.40E-04 

U 4 2 8-2 FTUCA 1.77E-04 5.74E-05 8.55E-05 6.99E-06 3.27E-04 

U 4 3 8-2 FTUCA 1.60E-04 5.90E-05 1.22E-04 7.83E-06 3.49E-04 

U 4 4 8-2 FTUCA 9.84E-05 7.23E-05 1.52E-04 3.00E-05 3.53E-04 

U 4 5 8-2 FTUCA 2.41E-04 5.56E-05 2.33E-04 2.10E-05 5.51E-04 
Wildlife International, Ltd. Project Number 112E-119 

- 105 - 

Table 30 

Quantity of Analyte in Sludge Extract Analysis by LC/MS/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Extract D Total 

U 4 6 8-2 FTUCA 1.51E-04 7.03E-05 1.73E-04 1.74E-05 4.11E-04 

U 1 1 M+2 PFHxA NA NA NA NA NA 

U 1 2 M+2 PFHxA NA NA NA NA NA 

U 1 3 M+2 PFHxA NA NA NA NA NA 

U 1 4 M+2 PFHxA NA NA NA NA NA 

U 1 5 M+2 PFHxA NA NA NA NA NA 

U 1 6 M+2 PFHxA NA NA NA NA NA 

U 2 1 M+2 PFHxA NA NA NA NA NA 

U 2 2 M+2 PFHxA NA NA NA NA NA 

U 2 3 M+2 PFHxA NA NA NA NA NA 

U 2 4 M+2 PFHxA NA NA NA NA NA 

U 2 5 M+2 PFHxA NA NA NA NA NA 

U 2 6 M+2 PFHxA NA NA NA NA NA 

U 3 1 M+2 PFHxA NA NA NA NA NA 

U 3 2 M+2 PFHxA NA NA NA NA NA 

U 3 3 M+2 PFHxA NA NA NA NA NA 

U 3 4 M+2 PFHxA NA NA NA NA NA 

U 3 5 M+2 PFHxA NA NA NA NA NA 

U 3 6 M+2 PFHxA NA NA NA NA NA 

U 4 1 M+2 PFHxA NA NA NA NA NA 

U 4 2 M+2 PFHxA NA NA NA NA NA 

U 4 3 M+2 PFHxA NA NA NA NA NA 

U 4 4 M+2 PFHxA NA NA NA NA NA 

U 4 5 M+2 PFHxA NA NA NA NA NA 

U 4 6 M+2 PFHxA NA NA NA NA NA 

U 1 1 M+8 PFOA NA NA NA NA NA 

U 1 2 M+8 PFOA NA NA NA NA NA 

U 1 3 M+8 PFOA NA NA NA NA NA 

U 1 4 M+8 PFOA NA NA NA NA NA 

U 1 5 M+8 PFOA NA NA NA NA NA 

U 1 6 M+8 PFOA NA NA NA NA NA 

U 2 1 M+8 PFOA NA NA NA NA NA 

U 2 2 M+8 PFOA NA NA NA NA NA 

U 2 3 M+8 PFOA NA NA NA NA NA 

U 2 4 M+8 PFOA NA NA NA NA NA 

U 2 5 M+8 PFOA NA NA NA NA NA 

U 2 6 M+8 PFOA NA NA NA NA NA 

U 3 1 M+8 PFOA NA NA NA NA NA 

U 3 2 M+8 PFOA NA NA NA NA NA 

U 3 3 M+8 PFOA NA NA NA NA NA 
Wildlife International, Ltd. Project Number 112E-119 

- 106 - 

Table 30 

Quantity of Analyte in Sludge Extract Analysis by LC/MS/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Extract D Total 

U 3 4 M+8 PFOA NA NA NA NA NA 

U 3 5 M+8 PFOA NA NA NA NA NA 

U 3 6 M+8 PFOA NA NA NA NA NA 

U 4 1 M+8 PFOA NA NA NA NA NA 

U 4 2 M+8 PFOA NA NA NA NA NA 

U 4 3 M+8 PFOA NA NA NA NA NA 

U 4 4 M+8 PFOA NA NA NA NA NA 

U 4 5 M+8 PFOA NA NA NA NA NA 

U 4 6 M+8 PFOA NA NA NA NA NA 

U 1 1 PFDA 7.14E-06 2.60E-06 8.55E-05 1.38E-05 1.09E-04 

U 1 2 PFDA 1.06E-05 4.04E-06 9.49E-05 9.98E-06 1.20E-04 

U 1 3 PFDA 1.48E-05 7.06E-06 9.38E-05 9.44E-06 1.25E-04 

U 1 4 PFDA 6.97E-06 6.60E-06 8.37E-05 7.99E-06 1.05E-04 

U 1 5 PFDA 0.00E+00 0.00E+00 9.46E-05 6.24E-06 1.01E-04 

U 1 6 PFDA 5.87E-06 5.27E-06 8.89E-05 8.45E-06 1.08E-04 

U 2 1 PFDA 1.13E-05 8.92E-07 7.75E-05 8.27E-06 9.80E-05 

U 2 2 PFDA 1.18E-05 5.78E-06 SC 5.69E-06 2.33E-05 

U 2 3 PFDA 7.31E-06 5.00E-06 6.13E-05 5.55E-06 7.91E-05 

U 2 4 PFDA 2.58E-06 3.53E-07 5.32E-05 3.94E-06 6.01E-05 

U 2 5 PFDA 0.00E+00 0.00E+00 3.94E-05 2.49E-06 4.19E-05 

U 2 6 PFDA 7.44E-06 3.02E-06 4.30E-05 2.45E-06 5.59E-05 

U 3 1 PFDA 1.32E-04 6.11E-05 1.51E-03 1.77E-04 1.88E-03 

U 3 2 PFDA 4.80E-04 3.24E-04 3.40E-03 3.42E-04 4.55E-03 

U 3 3 PFDA 8.73E-04 6.00E-04 5.82E-03 7.34E-04 8.02E-03 

U 3 4 PFDA 5.10E-04 4.63E-04 6.16E-03 6.28E-04 7.76E-03 

U 3 5 PFDA 9.97E-04 5.13E-04 7.68E-03 8.51E-04 1.00E-02 

U 3 6 PFDA 9.92E-04 6.56E-04 1.01E-02 9.10E-04 1.26E-02 

U 4 1 PFDA 2.96E-05 1.54E-05 4.06E-04 4.97E-05 5.01E-04 

U 4 2 PFDA 1.42E-04 8.96E-05 1.01E-03 1.17E-04 1.36E-03 

U 4 3 PFDA 3.89E-04 1.86E-04 1.95E-03 2.28E-04 2.75E-03 

U 4 4 PFDA 2.47E-04 2.03E-04 2.53E-03 2.74E-04 3.26E-03 

U 4 5 PFDA 4.38E-04 2.40E-04 3.27E-03 3.45E-04 4.29E-03 

U 4 6 PFDA 3.62E-04 3.42E-04 3.39E-03 3.77E-04 4.47E-03 

U 1 1 PFNA 3.03E-06 0.00E+00 1.39E-05 1.99E-06 1.89E-05 

U 1 2 PFNA 0.00E+00 0.00E+00 1.65E-05 4.42E-07 1.70E-05 

U 1 3 PFNA 5.43E-06 1.28E-06 1.39E-05 1.85E-06 2.24E-05 

U 1 4 PFNA 0.00E+00 0.00E+00 8.89E-06 0.00E+00 8.89E-06 

U 1 5 PFNA 0.00E+00 0.00E+00 1.04E-05 7.78E-07 1.11E-05 

U 1 6 PFNA 0.00E+00 0.00E+00 1.15E-05 1.33E-06 1.28E-05 

U 2 1 PFNA 7.94E-05 4.08E-05 5.31E-04 4.06E-05 6.91E-04 
Wildlife International, Ltd. Project Number 112E-119 

- 107 - 

Table 30 

Quantity of Analyte in Sludge Extract Analysis by LC/MS/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Extract D Total 

U 2 2 PFNA 1.59E-04 8.46E-05 SC 5.44E-05 2.98E-04 

U 2 3 PFNA 1.85E-04 9.88E-05 7.68E-04 5.65E-05 1.11E-03 

U 2 4 PFNA 1.05E-04 7.19E-05 8.05E-04 6.01E-05 1.04E-03 

U 2 5 PFNA 1.20E-04 6.19E-05 5.80E-04 4.81E-05 8.09E-04 

U 2 6 PFNA 1.10E-04 6.67E-05 7.30E-04 6.58E-05 9.72E-04 

U 3 1 PFNA 1.06E-03 4.74E-04 5.37E-03 5.66E-04 7.47E-03 

U 3 2 PFNA 2.07E-03 1.56E-03 1.32E-02 1.09E-03 1.79E-02 

U 3 3 PFNA 3.94E-03 2.17E-03 1.68E-02 1.72E-03 2.47E-02 

U 3 4 PFNA 1.73E-03 1.48E-03 1.31E-02 9.50E-04 1.72E-02 

U 3 5 PFNA 2.71E-03 1.50E-03 1.46E-02 1.19E-03 2.00E-02 

U 3 6 PFNA 2.14E-03 1.55E-03 1.61E-02 1.30E-03 2.11E-02 

U 4 1 PFNA 3.89E-04 2.00E-04 2.45E-03 1.86E-04 3.23E-03 

U 4 2 PFNA 8.48E-04 5.27E-04 4.09E-03 3.07E-04 5.77E-03 

U 4 3 PFNA 1.55E-03 7.13E-04 4.75E-03 3.46E-04 7.35E-03 

U 4 4 PFNA 1.08E-03 6.29E-04 5.32E-03 3.62E-04 7.39E-03 

U 4 5 PFNA 1.22E-03 7.03E-04 6.04E-03 3.86E-04 8.35E-03 

U 4 6 PFNA 6.55E-04 7.38E-04 5.38E-03 3.85E-04 7.16E-03 

U 1 1 PFOA 0.00E+00 0.00E+00 1.96E-05 3.70E-06 2.33E-05 

U 1 2 PFOA 0.00E+00 0.00E+00 5.22E-05 1.71E-06 5.39E-05 

U 1 3 PFOA 0.00E+00 0.00E+00 1.22E-05 3.89E-06 1.61E-05 

U 1 4 PFOA 0.00E+00 0.00E+00 1.06E-05 9.60E-06 2.02E-05 

U 1 5 PFOA 0.00E+00 0.00E+00 1.79E-05 1.38E-05 3.18E-05 

U 1 6 PFOA 0.00E+00 0.00E+00 9.74E-06 2.69E-05 3.67E-05 

U 2 1 PFOA 1.26E-02 8.07E-03 2.23E-01 3.16E-02 2.75E-01 

U 2 2 PFOA 3.20E-02 1.72E-02 SC 6.02E-02 1.09E-01 

U 2 3 PFOA 4.07E-02 3.04E-02 5.16E-01 7.19E-02 6.59E-01 

U 2 4 PFOA 2.43E-02 1.48E-02 6.56E-01 1.12E-01 8.07E-01 

U 2 5 PFOA 8.89E-02 3.95E-02 5.57E-01 9.91E-02 7.84E-01 

U 2 6 PFOA 8.07E-02 3.05E-02 9.15E-01 1.26E-01 1.15E+00 

U 3 1 PFOA 2.66E-04 1.33E-04 3.00E-03 4.32E-04 3.83E-03 

U 3 2 PFOA 7.93E-04 5.19E-04 7.21E-03 1.07E-03 9.59E-03 

U 3 3 PFOA 1.77E-03 8.07E-04 1.08E-02 1.68E-03 1.50E-02 

U 3 4 PFOA 6.79E-04 5.20E-04 9.94E-03 1.95E-03 1.31E-02 

U 3 5 PFOA 1.25E-03 7.73E-04 1.00E-02 2.35E-03 1.44E-02 

U 3 6 PFOA 8.79E-04 7.73E-04 2.01E-02 2.60E-03 2.44E-02 

U 4 1 PFOA 1.28E-04 6.75E-05 2.27E-03 3.20E-04 2.78E-03 

U 4 2 PFOA 5.35E-04 3.34E-04 4.54E-03 6.78E-04 6.09E-03 

U 4 3 PFOA 1.49E-03 5.87E-04 6.35E-03 9.92E-04 9.42E-03 

U 4 4 PFOA 7.47E-04 4.14E-04 7.74E-03 1.38E-03 1.03E-02 

U 4 5 PFOA 9.99E-04 6.27E-04 8.47E-03 1.55E-03 1.16E-02 
Wildlife International, Ltd. Project Number 112E-119 

- 108 - 

Table 30 

Quantity of Analyte in Sludge Extract Analysis by LC/MS/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Extract D Total 

U 4 6 PFOA 8.92E-04 7.33E-04 8.99E-03 1.79E-03 1.24E-02 

U 1 1 PFUA 8.70E-07 0.00E+00 3.93E-05 7.70E-06 4.79E-05 

U 1 2 PFUA 0.00E+00 0.00E+00 4.41E-05 5.41E-06 4.95E-05 

U 1 3 PFUA 1.50E-06 0.00E+00 4.43E-05 5.88E-06 5.17E-05 

U 1 4 PFUA 1.44E-06 0.00E+00 3.92E-05 5.84E-06 4.65E-05 

U 1 5 PFUA 0.00E+00 0.00E+00 4.20E-05 7.66E-06 4.96E-05 

U 1 6 PFUA 0.00E+00 0.00E+00 3.57E-05 8.17E-06 4.39E-05 

U 2 1 PFUA 4.12E-06 0.00E+00 4.42E-05 3.94E-06 5.23E-05 

U 2 2 PFUA 4.72E-06 5.09E-06 SC 1.70E-06 1.15E-05 

U 2 3 PFUA 1.15E-05 3.80E-06 4.57E-05 2.08E-06 6.31E-05 

U 2 4 PFUA 4.73E-06 9.43E-07 3.46E-05 3.47E-06 4.38E-05 

U 2 5 PFUA 3.57E-06 1.74E-06 3.44E-05 4.46E-06 4.42E-05 

U 2 6 PFUA 0.00E+00 0.00E+00 3.42E-05 2.75E-06 3.69E-05 

U 3 1 PFUA 1.89E-04 9.67E-05 2.78E-03 3.05E-04 3.37E-03 

U 3 2 PFUA 8.51E-04 6.19E-04 7.26E-03 6.78E-04 9.41E-03 

U 3 3 PFUA 1.79E-03 1.15E-03 1.62E-02 1.75E-03 2.09E-02 

U 3 4 PFUA 1.06E-03 1.08E-03 2.50E-02 1.42E-03 2.85E-02 

U 3 5 PFUA 2.05E-03 1.14E-03 2.22E-02 1.74E-03 2.71E-02 

U 3 6 PFUA 1.81E-03 1.37E-03 2.60E-02 2.15E-03 3.13E-02 

U 4 1 PFUA 5.55E-05 3.63E-05 1.07E-03 9.32E-05 1.25E-03 

U 4 2 PFUA 3.70E-04 2.75E-04 2.66E-03 2.44E-04 3.55E-03 

U 4 3 PFUA 9.03E-04 4.82E-04 6.32E-03 4.89E-04 8.19E-03 

U 4 4 PFUA 6.27E-04 5.53E-04 7.20E-03 6.06E-04 8.98E-03 

U 4 5 PFUA 9.57E-04 6.24E-04 9.97E-03 6.32E-04 1.22E-02 

U 4 6 PFUA 8.58E-04 7.64E-04 8.67E-03 6.99E-04 1.10E-02 
Wildlife International, Ltd. Project Number 112E-119 

- 109 - 

Table 31 

Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total 

E NA -2 7-3 ACID 8.81E-06 2.26E-07 1.98E-06 1.10E-05

E NA 1 7-3 ACID 5.12E-06 6.92E-07 1.15E-06 6.96E-06

E NA 2 7-3 ACID 4.16E-06 3.32E-06 3.97E-06 1.14E-05

E NA 3 7-3 ACID 4.45E-06 1.53E-06 3.91E-06 9.89E-06

E NA 4 7-3 ACID 1.11E-05 6.98E-06 7.99E-06 2.61E-05

E NA 5 7-3 ACID 1.51E-05 3.84E-06 3.87E-06 2.28E-05

E NA 6 7-3 ACID 1.07E-05 4.00E-06 2.53E-06 1.72E-05

E NA -2 8-2 FTCA 2.91E-04 4.80E-04 5.46E-04 1.32E-03

E NA 1 8-2 FTCA 3.73E-04 4.04E-04 4.32E-04 1.21E-03

E NA 2 8-2 FTCA 2.48E-04 3.26E-04 2.86E-04 8.59E-04

E NA 3 8-2 FTCA 2.00E-04 2.36E-04 1.02E-03 1.46E-03

E NA 4 8-2 FTCA 1.39E-04 1.83E-04 3.01E-04 6.22E-04

E NA 5 8-2 FTCA 1.03E-04 1.52E-04 3.36E-05 2.89E-04

E NA 6 8-2 FTCA 7.09E-05 1.66E-04 1.54E-04 3.91E-04

E NA -2 8-2 FTUCA 0.00E+00 7.40E-06 2.44E-07 7.65E-06

E NA 1 8-2 FTUCA 1.04E-05 3.20E-07 0.00E+00 1.07E-05

E NA 2 8-2 FTUCA 2.63E-06 1.79E-06 3.72E-07 4.79E-06

E NA 3 8-2 FTUCA 7.44E-07 0.00E+00 1.01E-06 1.76E-06

E NA 4 8-2 FTUCA 3.88E-06 1.80E-05 4.41E-06 2.63E-05

E NA 5 8-2 FTUCA 2.36E-06 3.86E-06 9.02E-08 6.31E-06

E NA 6 8-2 FTUCA 2.33E-05 2.00E-07 0.00E+00 2.35E-05

E NA -2 M+2 PFHxA NA NA NA NA 

E NA 1 M+2 PFHxA NA NA NA NA 

E NA 2 M+2 PFHxA NA NA NA NA 

E NA 3 M+2 PFHxA NA NA NA NA 

E NA 4 M+2 PFHxA NA NA NA NA 

E NA 5 M+2 PFHxA NA NA NA NA 

E NA 6 M+2 PFHxA NA NA NA NA 

E NA -2 M+8 PFOA NA NA NA NA 

E NA 1 M+8 PFOA NA NA NA NA 

E NA 2 M+8 PFOA NA NA NA NA 

E NA 3 M+8 PFOA NA NA NA NA 

E NA 4 M+8 PFOA NA NA NA NA 

E NA 5 M+8 PFOA NA NA NA NA 

E NA 6 M+8 PFOA NA NA NA NA 

E NA -2 PFDA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA 1 PFDA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA 2 PFDA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA 3 PFDA 4.11E-07 0.00E+00 0.00E+00 4.11E-07

E NA 4 PFDA 0.00E+00 0.00E+00 3.16E-09 3.16E-09
Wildlife International, Ltd. Project Number 112E-119 

- 110 - 

Table 31 

Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total 

E NA 5 PFDA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA 6 PFDA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA -2 PFNA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA 1 PFNA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA 2 PFNA 0.00E+00 0.00E+00 3.28E-07 3.28E-07

E NA 3 PFNA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA 4 PFNA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA 5 PFNA 3.41E-06 1.99E-07 1.28E-06 4.89E-06

E NA 6 PFNA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA -2 PFOA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA 1 PFOA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA 2 PFOA 0.00E+00 0.00E+00 2.24E-06 2.24E-06

E NA 3 PFOA 0.00E+00 0.00E+00 5.68E-06 5.68E-06

E NA 4 PFOA 0.00E+00 0.00E+00 7.75E-06 7.75E-06

E NA 5 PFOA 0.00E+00 0.00E+00 7.55E-06 7.55E-06

E NA 6 PFOA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA -2 PFUA 0.00E+00 7.53E-07 0.00E+00 7.53E-07

E NA 1 PFUA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA 2 PFUA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA 3 PFUA 0.00E+00 6.42E-07 0.00E+00 6.42E-07

E NA 4 PFUA 1.45E-08 0.00E+00 0.00E+00 1.45E-08

E NA 5 PFUA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

E NA 6 PFUA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

U 1 1 7-3 ACID 0.00E+00 0.00E+00 7.42E-07 7.42E-07

U 1 2 7-3 ACID 4.29E-06 5.21E-06 2.40E-05 3.35E-05

U 1 3 7-3 ACID 0.00E+00 0.00E+00 2.81E-06 2.81E-06

U 1 4 7-3 ACID 7.03E-06 4.62E-06 1.79E-06 1.34E-05

U 1 5 7-3 ACID 4.09E-06 2.31E-06 3.46E-06 9.86E-06

U 1 6 7-3 ACID 9.01E-06 9.97E-06 6.17E-06 2.52E-05

U 2 1 7-3 ACID 1.12E-01 8.39E-03 3.53E-04 1.21E-01

U 2 2 7-3 ACID 2.11E-01 2.20E-02 1.25E-03 2.34E-01

U 2 3 7-3 ACID 1.93E-01 3.00E-02 3.89E-03 2.27E-01

U 2 4 7-3 ACID 3.35E-01 4.66E-02 3.86E-03 3.85E-01

U 2 5 7-3 ACID 3.75E-01 5.32E-02 3.05E-03 4.31E-01

U 2 6 7-3 ACID 4.26E-01 6.52E-02 4.03E-03 4.95E-01

U 3 1 7-3 ACID 6.11E-05 7.08E-06 2.93E-06 7.11E-05

U 3 2 7-3 ACID 8.60E-05 1.12E-05 2.08E-05 1.18E-04

U 3 3 7-3 ACID 1.27E-04 2.55E-05 2.60E-05 1.79E-04

U 3 4 7-3 ACID 2.20E-04 3.19E-05 3.25E-05 2.84E-04

U 3 5 7-3 ACID 3.04E-04 3.08E-05 3.94E-05 3.75E-04
Wildlife International, Ltd. Project Number 112E-119 

- 111 - 

Table 31 

Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total 

U 3 6 7-3 ACID 3.70E-04 6.77E-05 5.67E-05 4.94E-04

U 4 1 7-3 ACID 5.86E-04 4.55E-06 1.71E-06 5.93E-04

U 4 2 7-3 ACID 9.04E-05 1.34E-05 1.35E-05 1.17E-04

U 4 3 7-3 ACID 1.29E-04 1.66E-05 2.03E-05 1.66E-04

U 4 4 7-3 ACID 2.17E-04 2.83E-05 1.79E-05 2.63E-04

U 4 5 7-3 ACID 2.55E-04 3.62E-05 3.36E-05 3.24E-04

U 4 6 7-3 ACID SC 4.18E-04 6.10E-05 4.79E-04

U 1 1 8-2 FTCA 0.00E+00 6.50E-06 0.00E+00 6.50E-06

U 1 2 8-2 FTCA 3.30E-05 2.29E-05 3.27E-04 3.83E-04

U 1 3 8-2 FTCA 0.00E+00 0.00E+00 1.52E-06 1.52E-06

U 1 4 8-2 FTCA 0.00E+00 0.00E+00 3.27E-06 3.27E-06

U 1 5 8-2 FTCA 0.00E+00 4.24E-06 1.08E-05 1.51E-05

U 1 6 8-2 FTCA 0.00E+00 2.92E-06 0.00E+00 2.92E-06

U 2 1 8-2 FTCA 1.13E+00 1.41E-01 1.04E-02 1.29E+00

U 2 2 8-2 FTCA 1.43E+00 2.61E-01 3.10E-02 1.72E+00

U 2 3 8-2 FTCA 9.16E-01 2.78E-01 2.53E-02 1.22E+00

U 2 4 8-2 FTCA 1.09E+00 4.02E-01 3.23E-02 1.52E+00

U 2 5 8-2 FTCA 1.51E+00 3.23E-01 2.74E-02 1.86E+00

U 2 6 8-2 FTCA 1.53E+00 3.35E-01 3.00E-02 1.90E+00

U 3 1 8-2 FTCA 2.50E-04 2.44E-05 2.29E-05 2.97E-04

U 3 2 8-2 FTCA 2.38E-04 3.62E-05 4.28E-05 3.17E-04

U 3 3 8-2 FTCA 1.73E-04 3.11E-05 3.56E-05 2.39E-04

U 3 4 8-2 FTCA 2.40E-04 6.99E-05 2.26E-06 3.12E-04

U 3 5 8-2 FTCA 3.35E-04 5.07E-05 8.46E-06 3.94E-04

U 3 6 8-2 FTCA 3.60E-04 8.91E-05 1.17E-05 4.61E-04

U 4 1 8-2 FTCA 1.38E-03 1.08E-05 0.00E+00 1.39E-03

U 4 2 8-2 FTCA 1.42E-04 3.57E-05 3.30E-05 2.10E-04

U 4 3 8-2 FTCA 1.41E-04 3.90E-05 6.74E-06 1.87E-04

U 4 4 8-2 FTCA 1.66E-04 3.53E-05 7.71E-06 2.09E-04

U 4 5 8-2 FTCA 2.12E-04 4.62E-05 1.48E-05 2.73E-04

U 4 6 8-2 FTCA SC 2.60E-04 4.18E-05 3.02E-04

U 1 1 8-2 FTUCA 0.00E+00 3.59E-06 0.00E+00 3.59E-06

U 1 2 8-2 FTUCA 1.59E-06 3.47E-06 7.65E-04 7.70E-04

U 1 3 8-2 FTUCA 0.00E+00 0.00E+00 2.07E-06 2.07E-06

U 1 4 8-2 FTUCA 0.00E+00 3.37E-06 2.82E-06 6.19E-06

U 1 5 8-2 FTUCA 0.00E+00 3.16E-06 1.46E-06 4.62E-06

U 1 6 8-2 FTUCA 0.00E+00 9.91E-06 3.40E-06 1.33E-05

U 2 1 8-2 FTUCA 9.48E-01 1.83E-01 2.55E-02 1.16E+00

U 2 2 8-2 FTUCA 1.20E+00 3.67E-01 5.43E-02 1.62E+00

U 2 3 8-2 FTUCA 1.21E+00 5.38E-01 1.04E-01 1.85E+00
Wildlife International, Ltd. Project Number 112E-119 

- 112 - 

Table 31 

Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total 

U 2 4 8-2 FTUCA 1.16E+00 7.25E-01 1.46E-01 2.03E+00

U 2 5 8-2 FTUCA 1.58E+00 5.87E-01 9.10E-02 2.25E+00

U 2 6 8-2 FTUCA 2.27E+00 7.20E-01 1.25E-01 3.12E+00

U 3 1 8-2 FTUCA 3.21E-04 8.67E-05 1.42E-05 4.22E-04

U 3 2 8-2 FTUCA 3.34E-04 8.92E-05 1.45E-05 4.37E-04

U 3 3 8-2 FTUCA 3.50E-04 1.21E-04 2.71E-05 4.98E-04

U 3 4 8-2 FTUCA 4.48E-04 2.40E-04 4.54E-05 7.33E-04

U 3 5 8-2 FTUCA 6.64E-04 2.00E-04 5.02E-05 9.15E-04

U 3 6 8-2 FTUCA 7.78E-04 3.23E-04 6.11E-05 1.16E-03

U 4 1 8-2 FTUCA 2.56E-03 4.85E-05 2.75E-06 2.61E-03

U 4 2 8-2 FTUCA 2.37E-04 7.19E-05 1.49E-05 3.24E-04

U 4 3 8-2 FTUCA 2.77E-04 9.68E-05 1.27E-05 3.87E-04

U 4 4 8-2 FTUCA 2.95E-04 1.32E-04 2.91E-05 4.57E-04

U 4 5 8-2 FTUCA 5.04E-04 1.43E-04 2.11E-05 6.67E-04

U 4 6 8-2 FTUCA SC 6.20E-04 1.15E-04 7.35E-04

U 1 1 M+2 PFHxA NA NA NA NA 

U 1 2 M+2 PFHxA NA NA NA NA 

U 1 3 M+2 PFHxA NA NA NA NA 

U 1 4 M+2 PFHxA NA NA NA NA 

U 1 5 M+2 PFHxA NA NA NA NA 

U 1 6 M+2 PFHxA NA NA NA NA 

U 2 1 M+2 PFHxA NA NA NA NA 

U 2 2 M+2 PFHxA NA NA NA NA 

U 2 3 M+2 PFHxA NA NA NA NA 

U 2 4 M+2 PFHxA NA NA NA NA 

U 2 5 M+2 PFHxA NA NA NA NA 

U 2 6 M+2 PFHxA NA NA NA NA 

U 3 1 M+2 PFHxA NA NA NA NA 

U 3 2 M+2 PFHxA NA NA NA NA 

U 3 3 M+2 PFHxA NA NA NA NA 

U 3 4 M+2 PFHxA NA NA NA NA 

U 3 5 M+2 PFHxA NA NA NA NA 

U 3 6 M+2 PFHxA NA NA NA NA 

U 4 1 M+2 PFHxA NA NA NA NA 

U 4 2 M+2 PFHxA NA NA NA NA 

U 4 3 M+2 PFHxA NA NA NA NA 

U 4 4 M+2 PFHxA NA NA NA NA 

U 4 5 M+2 PFHxA NA NA NA NA 

U 4 6 M+2 PFHxA NA NA NA NA 

U 1 1 M+8 PFOA NA NA NA NA 
Wildlife International, Ltd. Project Number 112E-119 

- 113 - 

Table 31 

Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total 

U 1 2 M+8 PFOA NA NA NA NA 

U 1 3 M+8 PFOA NA NA NA NA 

U 1 4 M+8 PFOA NA NA NA NA 

U 1 5 M+8 PFOA NA NA NA NA 

U 1 6 M+8 PFOA NA NA NA NA 

U 2 1 M+8 PFOA NA NA NA NA 

U 2 2 M+8 PFOA NA NA NA NA 

U 2 3 M+8 PFOA NA NA NA NA 

U 2 4 M+8 PFOA NA NA NA NA 

U 2 5 M+8 PFOA NA NA NA NA 

U 2 6 M+8 PFOA NA NA NA NA 

U 3 1 M+8 PFOA NA NA NA NA 

U 3 2 M+8 PFOA NA NA NA NA 

U 3 3 M+8 PFOA NA NA NA NA 

U 3 4 M+8 PFOA NA NA NA NA 

U 3 5 M+8 PFOA NA NA NA NA 

U 3 6 M+8 PFOA NA NA NA NA 

U 4 1 M+8 PFOA NA NA NA NA 

U 4 2 M+8 PFOA NA NA NA NA 

U 4 3 M+8 PFOA NA NA NA NA 

U 4 4 M+8 PFOA NA NA NA NA 

U 4 5 M+8 PFOA NA NA NA NA 

U 4 6 M+8 PFOA NA NA NA NA 

U 1 1 PFDA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

U 1 2 PFDA 9.65E-07 0.00E+00 0.00E+00 9.65E-07

U 1 3 PFDA 3.40E-06 0.00E+00 2.79E-06 6.19E-06

U 1 4 PFDA 0.00E+00 3.45E-06 1.62E-06 5.07E-06

U 1 5 PFDA 1.41E-06 0.00E+00 0.00E+00 1.41E-06

U 1 6 PFDA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

U 2 1 PFDA 1.50E-05 2.19E-06 0.00E+00 1.72E-05

U 2 2 PFDA 3.04E-06 3.15E-06 1.57E-06 7.76E-06

U 2 3 PFDA 4.35E-06 4.81E-06 4.58E-06 1.37E-05

U 2 4 PFDA 2.78E-06 1.27E-06 1.35E-06 5.40E-06

U 2 5 PFDA 1.41E-06 7.20E-07 0.00E+00 2.13E-06

U 2 6 PFDA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

U 3 1 PFDA 2.59E-04 1.15E-04 5.47E-05 4.29E-04

U 3 2 PFDA 4.06E-04 2.71E-04 1.67E-04 8.44E-04

U 3 3 PFDA 7.90E-04 5.12E-04 4.54E-04 1.76E-03

U 3 4 PFDA 8.41E-04 7.28E-04 5.27E-04 2.10E-03

U 3 5 PFDA 1.03E-03 5.36E-04 3.40E-04 1.90E-03
Wildlife International, Ltd. Project Number 112E-119 

- 114 - 

Table 31 

Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total 

U 3 6 PFDA 1.17E-03 8.55E-04 3.96E-04 2.42E-03

U 4 1 PFDA 5.05E-04 1.52E-05 4.97E-06 5.25E-04

U 4 2 PFDA 8.65E-05 6.11E-05 4.99E-05 1.97E-04

U 4 3 PFDA 2.37E-04 1.50E-04 1.23E-04 5.10E-04

U 4 4 PFDA 3.13E-04 1.92E-04 2.03E-04 7.08E-04

U 4 5 PFDA 3.91E-04 2.50E-04 1.23E-04 7.63E-04

U 4 6 PFDA SC 6.63E-04 3.20E-04 9.83E-04

U 1 1 PFNA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

U 1 2 PFNA 0.00E+00 0.00E+00 1.05E-05 1.05E-05

U 1 3 PFNA 0.00E+00 0.00E+00 3.32E-06 3.32E-06

U 1 4 PFNA 0.00E+00 0.00E+00 2.52E-06 2.52E-06

U 1 5 PFNA 3.20E-07 3.63E-06 2.36E-06 6.31E-06

U 1 6 PFNA 0.00E+00 0.00E+00 1.85E-06 1.85E-06

U 2 1 PFNA 5.12E-04 3.10E-04 3.58E-04 1.18E-03

U 2 2 PFNA 5.73E-04 4.92E-04 5.09E-04 1.57E-03

U 2 3 PFNA 5.89E-04 5.23E-04 7.74E-04 1.89E-03

U 2 4 PFNA 1.96E-04 4.61E-04 8.04E-04 1.46E-03

U 2 5 PFNA 4.63E-04 3.94E-04 3.01E-04 1.16E-03

U 2 6 PFNA 4.64E-04 3.93E-04 2.70E-04 1.13E-03

U 3 1 PFNA 3.98E-03 3.45E-03 3.94E-03 1.14E-02

U 3 2 PFNA 6.07E-03 6.15E-03 7.01E-03 1.92E-02

U 3 3 PFNA 7.69E-03 8.76E-03 9.84E-03 2.63E-02

U 3 4 PFNA 2.76E-03 1.07E-02 1.19E-02 2.53E-02

U 3 5 PFNA 6.38E-03 7.78E-03 8.54E-03 2.27E-02

U 3 6 PFNA 8.08E-03 1.10E-02 9.00E-03 2.80E-02

U 4 1 PFNA 1.49E-02 1.11E-03 1.29E-03 1.73E-02

U 4 2 PFNA 1.83E-03 2.08E-03 2.99E-03 6.90E-03

U 4 3 PFNA 2.57E-03 2.79E-03 3.86E-03 9.21E-03

U 4 4 PFNA 1.19E-03 3.26E-03 5.77E-03 1.02E-02

U 4 5 PFNA 3.17E-03 3.30E-03 2.81E-03 9.28E-03

U 4 6 PFNA SC 6.02E-03 5.23E-03 1.12E-02

U 1 1 PFOA 0.00E+00 0.00E+00 3.88E-05 3.88E-05

U 1 2 PFOA 0.00E+00 0.00E+00 7.07E-03 7.07E-03

U 1 3 PFOA 0.00E+00 0.00E+00 5.99E-05 5.99E-05

U 1 4 PFOA 0.00E+00 0.00E+00 4.51E-05 4.51E-05

U 1 5 PFOA 0.00E+00 0.00E+00 6.83E-05 6.83E-05

U 1 6 PFOA 0.00E+00 0.00E+00 3.79E-05 3.79E-05

U 2 1 PFOA 1.14E-02 1.15E-02 1.83E-01 2.06E-01

U 2 2 PFOA 2.26E-02 3.55E-02 4.02E-01 4.60E-01

U 2 3 PFOA 4.01E-02 5.45E-02 8.40E-01 9.34E-01
Wildlife International, Ltd. Project Number 112E-119 

- 115 - 

Table 31 

Quantity of Analyte in Aqueous Extract Analysis by LC/MS/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Extract C Total 

U 2 4 PFOA 1.27E-02 3.16E-02 7.34E-01 7.78E-01

U 2 5 PFOA 3.88E-02 5.50E-02 5.97E-01 6.90E-01

U 2 6 PFOA 5.06E-02 6.83E-02 6.81E-01 8.00E-01

U 3 1 PFOA 2.02E-04 4.07E-04 4.93E-03 5.54E-03

U 3 2 PFOA 3.06E-04 7.92E-04 1.09E-02 1.20E-02

U 3 3 PFOA 4.77E-04 2.13E-03 1.68E-02 1.94E-02

U 3 4 PFOA 3.04E-04 3.42E-04 1.60E-02 1.67E-02

U 3 5 PFOA 6.78E-04 1.49E-03 1.61E-02 1.83E-02

U 3 6 PFOA 7.63E-04 2.54E-03 2.05E-02 2.38E-02

U 4 1 PFOA 1.09E-03 1.25E-04 2.24E-03 3.45E-03

U 4 2 PFOA 1.51E-04 4.52E-04 6.22E-03 6.82E-03

U 4 3 PFOA 3.97E-04 1.03E-03 1.27E-02 1.41E-02

U 4 4 PFOA 2.24E-04 8.19E-04 1.25E-02 1.36E-02

U 4 5 PFOA 6.19E-04 1.69E-03 1.14E-02 1.37E-02

U 4 6 PFOA SC 1.70E-03 1.53E-02 1.70E-02

U 1 1 PFUA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

U 1 2 PFUA 0.00E+00 0.00E+00 1.22E-07 1.22E-07

U 1 3 PFUA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

U 1 4 PFUA 4.93E-06 0.00E+00 0.00E+00 4.93E-06

U 1 5 PFUA 2.59E-07 0.00E+00 0.00E+00 2.59E-07

U 1 6 PFUA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

U 2 1 PFUA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

U 2 2 PFUA 0.00E+00 0.00E+00 0.00E+00 0.00E+00

U 2 3 PFUA 4.11E-06 0.00E+00 0.00E+00 4.11E-06

U 2 4 PFUA 0.00E+00 0.00E+00 1.94E-07 1.94E-07

U 2 5 PFUA 1.12E-06 6.81E-07 0.00E+00 1.80E-06

U 2 6 PFUA 0.00E+00 0.00E+00 7.12E-06 7.12E-06

U 3 1 PFUA 9.90E-05 3.71E-05 1.18E-05 1.48E-04

U 3 2 PFUA 2.72E-04 1.52E-04 8.60E-05 5.10E-04

U 3 3 PFUA 6.43E-04 3.63E-04 2.48E-04 1.25E-03

U 3 4 PFUA 1.12E-03 5.16E-04 3.29E-04 1.97E-03

U 3 5 PFUA 1.04E-03 4.64E-04 2.58E-04 1.76E-03

U 3 6 PFUA 1.27E-03 7.47E-04 3.04E-04 2.32E-03

U 4 1 PFUA 4.53E-04 1.14E-05 4.93E-07 4.65E-04

U 4 2 PFUA 1.02E-04 6.29E-05 3.67E-05 2.02E-04

U 4 3 PFUA 2.52E-04 1.24E-04 8.62E-05 4.62E-04

U 4 4 PFUA 4.88E-04 1.90E-04 1.52E-04 8.30E-04

U 4 5 PFUA 5.07E-04 2.61E-04 9.98E-05 8.68E-04

U 4 6 PFUA SC 7.18E-04 3.20E-04 1.04E-03
Wildlife International, Ltd. Pr

- 116 - 

Table 32 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μmole)

XAD-2 (umole) Charcoal (u

Source Unit ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Sec

Extrac

U 1 1 7-3 ACID 9.40E-08 1.48E-07 4.95E-08 1.16E-07 4.07E-07 5.58E-08 5.77E-08 5.18U 1 2 7-3 ACID 2.53E-08 6.08E-08 1.36E-08 3.85E-08 1.38E-07 1.52E-08 1.73E-08 1.04U 1 3 7-3 ACID 1.43E-08 1.09E-07 3.56E-08 2.59E-07 4.18E-07 3.22E-08 1.56E-08 0.00U 1 4 7-3 ACID 0.00E+00 1.72E-07 2.26E-08 5.38E-08 2.48E-07 1.44E-08 0.00E+00 9.35U 1 5 7-3 ACID 5.70E-08 0.00E+00 5.41E-08 1.33E-07 2.44E-07 0.00E+00 0.00E+00 0.00U 1 6 7-3 ACID 2.64E-08 1.79E-07 3.17E-08 8.78E-08 3.25E-07 0.00E+00 0.00E+00 2.44U 2 1 7-3 ACID 8.17E-08 4.44E-07 5.11E-08 2.94E-07 8.71E-07 4.72E-08 7.91E-08 5.21U 2 2 7-3 ACID 3.61E-08 6.95E-07 0.00E+00 7.84E-08 8.09E-07 1.82E-08 8.15E-09 9.00U 2 3 7-3 ACID 5.45E-08 8.39E-08 3.24E-08 2.09E-07 3.80E-07 3.77E-08 1.38E-08 1.91U 2 4 7-3 ACID 3.98E-08 6.62E-07 9.00E-09 4.27E-08 7.53E-07 1.24E-08 2.07E-08 0.00U 2 5 7-3 ACID 7.68E-08 8.88E-07 0.00E+00 0.00E+00 9.65E-07 4.66E-08 0.00E+00 0.00U 2 6 7-3 ACID 7.01E-08 5.62E-07 0.00E+00 0.00E+00 6.32E-07 2.71E-08 0.00E+00 0.00U 3 1 7-3 ACID 4.52E-08 1.80E-07 4.24E-08 2.48E-07 5.16E-07 5.42E-08 7.75E-08 3.78U 3 2 7-3 ACID 1.52E-08 3.87E-07 1.45E-08 1.06E-07 5.22E-07 1.86E-08 1.51E-08 8.58U 3 3 7-3 ACID 0.00E+00 1.23E-07 1.27E-08 6.34E-07 7.71E-07 1.87E-08 0.00E+00 2.96U 3 4 7-3 ACID 1.79E-08 1.45E-07 1.80E-08 0.00E+00 1.81E-07 1.43E-08 2.40E-08 1.61U 3 5 7-3 ACID 0.00E+00 4.33E-07 0.00E+00 0.00E+00 4.33E-07 5.87E-08 0.00E+00 0.00U 3 6 7-3 ACID 0.00E+00 2.26E-07 0.00E+00 0.00E+00 2.26E-07 4.08E-08 0.00E+00 0.00U 4 1 7-3 ACID 4.42E-08 1.76E-07 3.91E-08 9.23E-08 3.52E-07 4.49E-08 6.18E-08 0.00U 4 2 7-3 ACID 0.00E+00 3.39E-08 8.65E-09 0.00E+00 4.26E-08 1.90E-08 1.67E-08 2.01U 4 3 7-3 ACID 1.71E-08 1.51E-07 1.29E-08 2.34E-07 4.15E-07 1.44E-08 1.50E-08 1.87U 4 4 7-3 ACID 1.67E-08 1.35E-07 1.23E-08 1.68E-07 3.33E-07 2.94E-08 1.56E-08 1.47U 4 5 7-3 ACID 4.86E-08 0.00E+00 0.00E+00 0.00E+00 4.86E-08 0.00E+00 0.00E+00 0.00U 4 6 7-3 ACID 1.80E-08 0.00E+00 0.00E+00 0.00E+00 1.80E-08 0.00E+00 0.00E+00 3.41U 1 1 8-2 FTCA 0.00E+00 7.30E-06 0.00E+00 1.35E-06 8.65E-06 5.55E-09 2.02E-08 3.42
Wildlife International, Ltd. Pr

- 117 - 

Table 32 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μmole)

XAD-2 (umole) Charcoal (u

Source Unit ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Sec

Extrac

U 1 2 8-2 FTCA 0.00E+00 1.34E-06 0.00E+00 6.80E-07 2.02E-06 0.00E+00 0.00E+00 0.00U 1 3 8-2 FTCA 0.00E+00 2.79E-06 1.82E-08 6.94E-06 9.74E-06 0.00E+00 0.00E+00 4.97U 1 4 8-2 FTCA 1.34E-09 4.80E-06 0.00E+00 4.12E-06 8.92E-06 0.00E+00 0.00E+00 2.53U 1 5 8-2 FTCA 0.00E+00 3.35E-06 4.26E-09 2.62E-06 5.98E-06 0.00E+00 0.00E+00 0.00U 1 6 8-2 FTCA 0.00E+00 4.01E-06 0.00E+00 1.62E-06 5.63E-06 0.00E+00 0.00E+00 0.00U 2 1 8-2 FTCA 2.43E-07 2.67E-05 3.61E-08 2.52E-06 2.95E-05 3.42E-08 5.74E-08 2.32U 2 2 8-2 FTCA 1.56E-08 1.16E-05 0.00E+00 2.50E-07 1.19E-05 0.00E+00 0.00E+00 0.00U 2 3 8-2 FTCA 2.18E-07 1.20E-05 0.00E+00 4.73E-06 1.69E-05 0.00E+00 0.00E+00 0.00U 2 4 8-2 FTCA 6.59E-08 4.65E-06 0.00E+00 8.06E-07 5.52E-06 0.00E+00 0.00E+00 0.00U 2 5 8-2 FTCA 1.37E-07 3.33E-06 0.00E+00 0.00E+00 3.46E-06 1.56E-09 0.00E+00 0.00U 2 6 8-2 FTCA 0.00E+00 1.99E-06 0.00E+00 0.00E+00 1.99E-06 0.00E+00 0.00E+00 0.00U 3 1 8-2 FTCA 0.00E+00 6.22E-06 9.07E-08 2.19E-06 8.50E-06 1.23E-08 8.89E-08 5.58U 3 2 8-2 FTCA 0.00E+00 4.86E-06 0.00E+00 5.82E-07 5.44E-06 0.00E+00 0.00E+00 0.00U 3 3 8-2 FTCA 3.07E-09 4.16E-06 0.00E+00 7.98E-06 1.21E-05 0.00E+00 0.00E+00 0.00U 3 4 8-2 FTCA 0.00E+00 1.01E-05 0.00E+00 3.47E-06 1.36E-05 9.50E-09 0.00E+00 3.42U 3 5 8-2 FTCA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.04E-08 0.00E+00 0.00U 3 6 8-2 FTCA 0.00E+00 4.55E-06 0.00E+00 2.58E-06 7.13E-06 0.00E+00 0.00E+00 0.00U 4 1 8-2 FTCA 9.73E-09 7.88E-06 3.39E-08 1.71E-06 9.64E-06 5.14E-08 1.26E-08 2.68U 4 2 8-2 FTCA 0.00E+00 4.14E-06 0.00E+00 3.18E-07 4.46E-06 0.00E+00 0.00E+00 0.00U 4 3 8-2 FTCA 0.00E+00 5.79E-06 0.00E+00 6.82E-06 1.26E-05 3.34E-09 0.00E+00 0.00U 4 4 8-2 FTCA 0.00E+00 8.11E-06 0.00E+00 2.61E-06 1.07E-05 0.00E+00 0.00E+00 0.00U 4 5 8-2 FTCA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00U 4 6 8-2 FTCA 0.00E+00 2.88E-06 0.00E+00 1.47E-06 4.35E-06 0.00E+00 0.00E+00 0.00U 1 1 8-2 FTUCA 0.00E+00 1.52E-07 4.02E-09 7.55E-08 2.32E-07 0.00E+00 0.00E+00 0.00U 1 2 8-2 FTUCA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00
Wildlife International, Ltd. Pr

- 118 - 

Table 32 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μmole)

XAD-2 (umole) Charcoal (u

Source Unit ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Sec

Extrac

U 1 3 8-2 FTUCA 0.00E+00 6.21E-08 0.00E+00 1.52E-07 2.14E-07 0.00E+00 0.00E+00 0.00U 1 4 8-2 FTUCA 0.00E+00 7.38E-08 0.00E+00 4.26E-08 1.16E-07 4.45E-09 0.00E+00 0.00U 1 5 8-2 FTUCA 0.00E+00 2.09E-07 0.00E+00 2.15E-07 4.24E-07 0.00E+00 0.00E+00 0.00U 1 6 8-2 FTUCA 0.00E+00 1.36E-07 0.00E+00 0.00E+00 1.36E-07 0.00E+00 0.00E+00 0.00U 2 1 8-2 FTUCA 7.59E-08 6.43E-06 0.00E+00 2.92E-07 6.80E-06 0.00E+00 1.49E-08 0.00U 2 2 8-2 FTUCA 2.13E-08 7.42E-06 0.00E+00 2.02E-08 7.46E-06 0.00E+00 0.00E+00 0.00U 2 3 8-2 FTUCA 1.34E-08 7.31E-06 0.00E+00 6.36E-07 7.96E-06 0.00E+00 0.00E+00 0.00U 2 4 8-2 FTUCA 1.78E-08 1.05E-05 0.00E+00 3.47E-08 1.06E-05 0.00E+00 0.00E+00 0.00U 2 5 8-2 FTUCA 1.98E-08 8.56E-06 8.06E-10 2.69E-07 8.85E-06 0.00E+00 0.00E+00 0.00U 2 6 8-2 FTUCA 2.41E-08 1.22E-05 0.00E+00 1.06E-07 1.23E-05 0.00E+00 0.00E+00 0.00U 3 1 8-2 FTUCA 0.00E+00 1.90E-07 0.00E+00 4.30E-07 6.19E-07 0.00E+00 0.00E+00 0.00U 3 2 8-2 FTUCA 0.00E+00 9.50E-07 0.00E+00 4.73E-07 1.42E-06 0.00E+00 0.00E+00 0.00U 3 3 8-2 FTUCA 0.00E+00 3.21E-07 0.00E+00 1.33E-07 4.54E-07 0.00E+00 0.00E+00 0.00U 3 4 8-2 FTUCA 0.00E+00 4.42E-07 0.00E+00 1.50E-07 5.92E-07 0.00E+00 0.00E+00 0.00U 3 5 8-2 FTUCA 0.00E+00 3.75E-07 0.00E+00 2.44E-07 6.19E-07 0.00E+00 0.00E+00 0.00U 3 6 8-2 FTUCA 0.00E+00 2.03E-07 0.00E+00 0.00E+00 2.03E-07 0.00E+00 0.00E+00 0.00U 4 1 8-2 FTUCA 0.00E+00 8.33E-08 0.00E+00 1.09E-07 1.93E-07 0.00E+00 0.00E+00 0.00U 4 2 8-2 FTUCA 0.00E+00 7.94E-08 0.00E+00 1.38E-08 9.32E-08 0.00E+00 0.00E+00 0.00U 4 3 8-2 FTUCA 0.00E+00 4.80E-07 0.00E+00 3.44E-07 8.24E-07 0.00E+00 0.00E+00 0.00U 4 4 8-2 FTUCA 0.00E+00 3.27E-07 0.00E+00 1.95E-07 5.22E-07 0.00E+00 0.00E+00 2.67U 4 5 8-2 FTUCA 0.00E+00 7.49E-08 0.00E+00 1.03E-07 1.78E-07 0.00E+00 0.00E+00 0.00U 4 6 8-2 FTUCA 0.00E+00 0.00E+00 0.00E+00 3.89E-08 3.89E-08 0.00E+00 0.00E+00 0.00U 1 1 M+8 PFOA 0.00E+00 1.11E-05 0.00E+00 1.19E-05 2.30E-05 0.00E+00 1.12E-05 2.50U 1 2 M+8 PFOA 0.00E+00 1.50E-05 0.00E+00 1.39E-05 2.89E-05 8.10E-08 1.27E-05 8.41U 1 3 M+8 PFOA 0.00E+00 1.46E-05 0.00E+00 1.32E-05 2.78E-05 9.64E-08 1.37E-05 1.20
Wildlife International, Ltd. Pr

- 119 - 

Table 32 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μmole)

XAD-2 (umole) Charcoal (u

Source Unit ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Sec

Extrac

U 1 4 M+8 PFOA 0.00E+00 1.18E-05 0.00E+00 1.16E-05 2.34E-05 4.96E-08 1.02E-05 7.25U 1 5 M+8 PFOA 0.00E+00 1.14E-05 0.00E+00 1.14E-05 2.28E-05 8.71E-08 1.29E-05 9.59U 1 6 M+8 PFOA 0.00E+00 1.11E-05 0.00E+00 9.88E-06 2.10E-05 1.73E-08 9.99E-06 1.97U 2 1 M+8 PFOA 0.00E+00 1.23E-05 8.77E-09 1.24E-05 2.48E-05 6.46E-08 1.07E-05 2.15U 2 2 M+8 PFOA 0.00E+00 1.40E-05 0.00E+00 1.37E-05 2.77E-05 4.35E-08 1.33E-05 1.87U 2 3 M+8 PFOA 0.00E+00 1.45E-05 0.00E+00 1.30E-05 2.75E-05 1.30E-07 1.42E-05 7.54U 2 4 M+8 PFOA 0.00E+00 1.34E-05 0.00E+00 1.34E-05 2.68E-05 8.75E-08 1.32E-05 1.19U 2 5 M+8 PFOA 0.00E+00 1.08E-05 0.00E+00 1.04E-05 2.13E-05 8.26E-08 1.10E-05 7.53U 2 6 M+8 PFOA 0.00E+00 9.57E-06 0.00E+00 9.39E-06 1.90E-05 3.44E-09 9.62E-06 1.00U 3 1 M+8 PFOA 0.00E+00 1.36E-05 0.00E+00 1.35E-05 2.71E-05 0.00E+00 1.24E-05 2.17U 3 2 M+8 PFOA 0.00E+00 1.37E-05 0.00E+00 1.34E-05 2.71E-05 1.23E-07 1.26E-05 2.18U 3 3 M+8 PFOA 0.00E+00 1.26E-05 0.00E+00 1.11E-05 2.36E-05 2.67E-08 9.06E-06 1.11U 3 4 M+8 PFOA 0.00E+00 1.11E-05 0.00E+00 1.07E-05 2.18E-05 0.00E+00 9.73E-06 2.91U 3 5 M+8 PFOA 0.00E+00 9.67E-06 0.00E+00 9.45E-06 1.91E-05 1.83E-08 8.81E-06 6.50U 3 6 M+8 PFOA 0.00E+00 1.42E-05 0.00E+00 1.37E-05 2.79E-05 7.29E-08 1.35E-05 2.50U 4 1 M+8 PFOA 0.00E+00 1.39E-05 9.41E-09 1.25E-05 2.64E-05 1.52E-08 1.27E-05 2.30U 4 2 M+8 PFOA 0.00E+00 1.39E-05 0.00E+00 1.29E-05 2.68E-05 6.94E-08 1.26E-05 3.66U 4 3 M+8 PFOA 0.00E+00 1.06E-05 0.00E+00 9.03E-06 1.96E-05 0.00E+00 7.58E-06 1.09U 4 4 M+8 PFOA 0.00E+00 8.32E-06 0.00E+00 7.97E-06 1.63E-05 0.00E+00 6.89E-06 1.15U 4 5 M+8 PFOA 0.00E+00 8.98E-06 0.00E+00 7.31E-06 1.63E-05 0.00E+00 7.25E-06 3.03U 4 6 M+8 PFOA 0.00E+00 1.55E-05 0.00E+00 1.44E-05 2.99E-05 7.44E-08 1.33E-05 2.20U 1 1 PFDA 0.00E+00 1.36E-07 0.00E+00 4.82E-07 6.18E-07 0.00E+00 0.00E+00 1.93U 1 2 PFDA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00U 1 3 PFDA 0.00E+00 6.58E-08 8.50E-10 3.14E-07 3.80E-07 0.00E+00 0.00E+00 0.00U 1 4 PFDA 0.00E+00 0.00E+00 0.00E+00 6.10E-08 6.10E-08 0.00E+00 0.00E+00 0.00
Wildlife International, Ltd. Pr

- 120 - 

Table 32 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μmole)

XAD-2 (umole) Charcoal (u

Source Unit ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Sec

Extrac

U 1 5 PFDA 5.33E-09 1.05E-07 0.00E+00 1.43E-07 2.53E-07 0.00E+00 0.00E+00 0.00U 1 6 PFDA 0.00E+00 2.31E-08 0.00E+00 3.39E-08 5.69E-08 0.00E+00 0.00E+00 0.00U 2 1 PFDA 0.00E+00 9.60E-07 0.00E+00 1.46E-07 1.11E-06 0.00E+00 0.00E+00 0.00U 2 2 PFDA 0.00E+00 1.67E-07 0.00E+00 0.00E+00 1.67E-07 0.00E+00 0.00E+00 0.00U 2 3 PFDA 1.30E-09 2.13E-07 0.00E+00 2.65E-07 4.79E-07 0.00E+00 0.00E+00 0.00U 2 4 PFDA 1.02E-08 7.29E-08 0.00E+00 1.08E-07 1.91E-07 0.00E+00 0.00E+00 0.00U 2 5 PFDA 1.14E-08 3.30E-07 0.00E+00 1.66E-07 5.08E-07 2.59E-09 1.04E-09 0.00U 2 6 PFDA 0.00E+00 9.53E-09 0.00E+00 6.01E-08 6.96E-08 0.00E+00 0.00E+00 0.00U 3 1 PFDA 0.00E+00 3.76E-07 0.00E+00 4.71E-07 8.48E-07 0.00E+00 0.00E+00 0.00U 3 2 PFDA 2.24E-08 2.78E-07 0.00E+00 1.24E-07 4.24E-07 0.00E+00 0.00E+00 0.00U 3 3 PFDA 0.00E+00 2.21E-07 0.00E+00 2.01E-07 4.21E-07 0.00E+00 0.00E+00 0.00U 3 4 PFDA 6.13E-10 2.17E-07 0.00E+00 6.15E-08 2.79E-07 0.00E+00 2.54E-09 0.00U 3 5 PFDA 1.03E-09 4.18E-07 8.36E-09 1.39E-07 5.66E-07 5.82E-09 0.00E+00 0.00U 3 6 PFDA 0.00E+00 3.03E-07 0.00E+00 6.08E-08 3.64E-07 0.00E+00 0.00E+00 0.00U 4 1 PFDA 0.00E+00 3.13E-07 0.00E+00 6.81E-07 9.94E-07 0.00E+00 0.00E+00 0.00U 4 2 PFDA 0.00E+00 6.76E-08 0.00E+00 3.17E-08 9.93E-08 0.00E+00 0.00E+00 0.00U 4 3 PFDA 0.00E+00 3.18E-07 0.00E+00 1.33E-07 4.51E-07 0.00E+00 0.00E+00 0.00U 4 4 PFDA 0.00E+00 2.57E-07 0.00E+00 1.19E-07 3.76E-07 0.00E+00 2.85E-09 0.00U 4 5 PFDA 4.04E-09 3.39E-07 0.00E+00 7.41E-08 4.17E-07 0.00E+00 1.09E-08 0.00U 4 6 PFDA 0.00E+00 2.50E-08 0.00E+00 4.00E-08 6.49E-08 0.00E+00 0.00E+00 0.00U 1 1 PFNA 0.00E+00 0.00E+00 0.00E+00 1.39E-07 1.39E-07 0.00E+00 0.00E+00 0.00U 1 2 PFNA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00U 1 3 PFNA 0.00E+00 2.88E-08 8.12E-09 3.47E-08 7.16E-08 0.00E+00 0.00E+00 0.00U 1 4 PFNA 0.00E+00 1.50E-08 0.00E+00 1.63E-08 3.13E-08 0.00E+00 0.00E+00 0.00U 1 5 PFNA 0.00E+00 3.83E-08 0.00E+00 2.02E-08 5.85E-08 0.00E+00 0.00E+00 0.00
Wildlife International, Ltd. Pr

- 121 - 

Table 32 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μmole)

XAD-2 (umole) Charcoal (u

Source Unit ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Sec

Extrac

U 1 6 PFNA 0.00E+00 3.76E-08 0.00E+00 3.53E-08 7.29E-08 0.00E+00 0.00E+00 0.00U 2 1 PFNA 0.00E+00 9.42E-08 0.00E+00 9.20E-08 1.86E-07 0.00E+00 0.00E+00 0.00U 2 2 PFNA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00U 2 3 PFNA 0.00E+00 1.15E-07 0.00E+00 9.94E-08 2.14E-07 0.00E+00 0.00E+00 0.00U 2 4 PFNA 0.00E+00 7.89E-08 0.00E+00 6.48E-08 1.44E-07 0.00E+00 0.00E+00 0.00U 2 5 PFNA 0.00E+00 1.06E-07 0.00E+00 4.41E-08 1.50E-07 0.00E+00 0.00E+00 0.00U 2 6 PFNA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00U 3 1 PFNA 0.00E+00 1.80E-07 0.00E+00 2.07E-07 3.87E-07 0.00E+00 0.00E+00 0.00U 3 2 PFNA 1.62E-08 5.23E-09 0.00E+00 1.34E-08 3.48E-08 0.00E+00 0.00E+00 0.00U 3 3 PFNA 0.00E+00 1.83E-08 0.00E+00 6.84E-08 8.66E-08 0.00E+00 0.00E+00 0.00U 3 4 PFNA 0.00E+00 1.26E-07 0.00E+00 2.57E-08 1.51E-07 0.00E+00 0.00E+00 0.00U 3 5 PFNA 0.00E+00 1.77E-07 0.00E+00 4.69E-08 2.24E-07 0.00E+00 0.00E+00 0.00U 3 6 PFNA 0.00E+00 5.13E-08 0.00E+00 4.66E-08 9.78E-08 0.00E+00 0.00E+00 0.00U 4 1 PFNA 0.00E+00 0.00E+00 0.00E+00 2.25E-07 2.25E-07 0.00E+00 0.00E+00 0.00U 4 2 PFNA 0.00E+00 1.09E-08 0.00E+00 0.00E+00 1.09E-08 0.00E+00 0.00E+00 0.00U 4 3 PFNA 0.00E+00 1.25E-07 0.00E+00 5.26E-08 1.78E-07 0.00E+00 0.00E+00 0.00U 4 4 PFNA 3.12E-09 1.16E-07 0.00E+00 7.05E-08 1.89E-07 0.00E+00 0.00E+00 0.00U 4 5 PFNA 0.00E+00 1.03E-07 0.00E+00 6.38E-08 1.67E-07 0.00E+00 0.00E+00 0.00U 4 6 PFNA 0.00E+00 6.02E-08 0.00E+00 0.00E+00 6.02E-08 0.00E+00 0.00E+00 0.00U 1 1 PFOA 0.00E+00 2.66E-07 0.00E+00 1.13E-07 3.80E-07 0.00E+00 0.00E+00 0.00U 1 2 PFOA 0.00E+00 5.52E-09 0.00E+00 0.00E+00 5.52E-09 0.00E+00 0.00E+00 0.00U 1 3 PFOA 0.00E+00 8.64E-08 0.00E+00 3.79E-08 1.24E-07 0.00E+00 0.00E+00 0.00U 1 4 PFOA 0.00E+00 1.46E-07 0.00E+00 6.83E-08 2.15E-07 0.00E+00 0.00E+00 0.00U 1 5 PFOA 0.00E+00 9.04E-08 0.00E+00 1.00E-07 1.91E-07 0.00E+00 0.00E+00 0.00U 1 6 PFOA 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00
Wildlife International, Ltd. Pr

- 122 - 

Table 32 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μmole)

XAD-2 (umole) Charcoal (u

Source Unit ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Sec

Extrac

U 2 1 PFOA 4.10E-06 1.22E-04 0.00E+00 1.25E-07 1.26E-04 0.00E+00 0.00E+00 0.00U 2 2 PFOA 2.82E-06 1.45E-04 0.00E+00 0.00E+00 1.47E-04 0.00E+00 0.00E+00 0.00U 2 3 PFOA 1.36E-06 7.19E-05 0.00E+00 1.43E-08 7.33E-05 0.00E+00 0.00E+00 0.00U 2 4 PFOA 1.74E-06 1.75E-04 0.00E+00 1.14E-07 1.77E-04 0.00E+00 0.00E+00 0.00U 2 5 PFOA 1.10E-06 8.11E-05 0.00E+00 8.85E-08 8.23E-05 0.00E+00 0.00E+00 0.00U 2 6 PFOA 1.81E-06 2.72E-04 0.00E+00 8.52E-09 2.74E-04 0.00E+00 0.00E+00 0.00U 3 1 PFOA 0.00E+00 5.54E-07 0.00E+00 4.41E-07 9.95E-07 0.00E+00 0.00E+00 0.00U 3 2 PFOA 0.00E+00 5.09E-07 0.00E+00 0.00E+00 5.09E-07 0.00E+00 0.00E+00 0.00U 3 3 PFOA 0.00E+00 3.54E-07 0.00E+00 0.00E+00 3.54E-07 0.00E+00 0.00E+00 0.00U 3 4 PFOA 0.00E+00 4.78E-07 0.00E+00 9.91E-08 5.77E-07 0.00E+00 0.00E+00 0.00U 3 5 PFOA 0.00E+00 4.81E-07 0.00E+00 6.42E-08 5.45E-07 0.00E+00 0.00E+00 0.00U 3 6 PFOA 0.00E+00 4.95E-07 0.00E+00 0.00E+00 4.95E-07 0.00E+00 0.00E+00 0.00U 4 1 PFOA 0.00E+00 4.54E-07 0.00E+00 9.00E-08 5.44E-07 0.00E+00 0.00E+00 0.00U 4 2 PFOA 0.00E+00 6.00E-07 0.00E+00 0.00E+00 6.00E-07 0.00E+00 0.00E+00 0.00U 4 3 PFOA 0.00E+00 8.62E-07 0.00E+00 4.46E-08 9.07E-07 0.00E+00 0.00E+00 0.00U 4 4 PFOA 0.00E+00 7.65E-07 0.00E+00 1.21E-07 8.86E-07 0.00E+00 0.00E+00 0.00U 4 5 PFOA 0.00E+00 7.53E-07 0.00E+00 9.13E-08 8.44E-07 0.00E+00 0.00E+00 0.00U 4 6 PFOA 0.00E+00 4.60E-07 0.00E+00 0.00E+00 4.60E-07 0.00E+00 0.00E+00 0.00U 1 1 PFUA 0.00E+00 1.24E-07 2.03E-09 8.84E-07 1.01E-06 0.00E+00 7.74E-09 1.35U 1 2 PFUA 0.00E+00 2.13E-08 0.00E+00 0.00E+00 2.13E-08 0.00E+00 0.00E+00 0.00U 1 3 PFUA 0.00E+00 1.88E-07 3.90E-08 6.10E-07 8.38E-07 0.00E+00 0.00E+00 0.00U 1 4 PFUA 0.00E+00 1.89E-07 0.00E+00 2.00E-07 3.89E-07 0.00E+00 0.00E+00 0.00U 1 5 PFUA 0.00E+00 3.98E-07 0.00E+00 5.42E-07 9.40E-07 0.00E+00 0.00E+00 0.00U 1 6 PFUA 0.00E+00 1.57E-08 0.00E+00 2.30E-07 2.46E-07 0.00E+00 0.00E+00 0.00U 2 1 PFUA 1.42E-08 1.86E-06 0.00E+00 1.40E-06 3.27E-06 0.00E+00 0.00E+00 0.00
Wildlife International, Ltd. Pr

- 123 - 

Table 32 

Quantity of Analyte in Trap Extract Analysis by LC/MS/MS (μmole)

XAD-2 (umole) Charcoal (u

Source Unit ID 

Sampling 

Event Analyte 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Section 

Extract A 

2nd Section 

Extract B Total 

1st Section 

Extract A 

1st Section 

Extract B 

2nd Sec

Extrac

U 2 2 PFUA 5.79E-08 5.97E-07 0.00E+00 4.71E-08 7.02E-07 0.00E+00 0.00E+00 0.00U 2 3 PFUA 9.50E-09 8.21E-07 0.00E+00 6.85E-07 1.52E-06 0.00E+00 0.00E+00 0.00U 2 4 PFUA 0.00E+00 1.09E-07 0.00E+00 3.51E-07 4.60E-07 0.00E+00 0.00E+00 0.00U 2 5 PFUA 1.17E-08 1.99E-06 0.00E+00 9.89E-07 2.99E-06 0.00E+00 0.00E+00 0.00U 2 6 PFUA 9.62E-09 1.80E-08 0.00E+00 1.75E-07 2.02E-07 0.00E+00 0.00E+00 0.00U 3 1 PFUA 0.00E+00 1.04E-06 6.91E-09 2.78E-06 3.82E-06 0.00E+00 2.24E-08 0.00U 3 2 PFUA 4.46E-08 2.83E-07 1.61E-09 1.75E-07 5.04E-07 0.00E+00 0.00E+00 0.00U 3 3 PFUA 0.00E+00 2.46E-07 0.00E+00 9.34E-07 1.18E-06 0.00E+00 0.00E+00 0.00U 3 4 PFUA 0.00E+00 2.80E-07 0.00E+00 1.56E-07 4.37E-07 0.00E+00 0.00E+00 0.00U 3 5 PFUA 0.00E+00 1.64E-06 0.00E+00 1.42E-06 3.06E-06 1.64E-08 2.73E-09 0.00U 3 6 PFUA 0.00E+00 1.61E-07 0.00E+00 2.18E-07 3.80E-07 0.00E+00 2.93E-09 0.00U 4 1 PFUA 0.00E+00 8.64E-07 0.00E+00 3.23E-06 4.10E-06 0.00E+00 2.77E-08 0.00U 4 2 PFUA 3.31E-09 1.96E-08 0.00E+00 8.83E-08 1.11E-07 0.00E+00 0.00E+00 0.00U 4 3 PFUA 0.00E+00 2.26E-07 0.00E+00 5.32E-07 7.58E-07 0.00E+00 0.00E+00 0.00U 4 4 PFUA 0.00E+00 2.25E-07 0.00E+00 4.37E-07 6.62E-07 0.00E+00 0.00E+00 0.00U 4 5 PFUA 0.00E+00 5.21E-07 0.00E+00 6.07E-07 1.13E-06 0.00E+00 0.00E+00 0.00U 4 6 PFUA 0.00E+00 1.41E-07 0.00E+00 2.09E-07 3.50E-07 0.00E+00 0.00E+00 0.00
Wildlife International, Ltd. Project Number 112E-119 

- 124 - 

Table 33 

Quantity of Analyte in Sludge Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole)

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

L NA -2 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

L NA -2 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

L NA -2 6-2 FTOH 7.75E-06 0.00E+00 7.75E-06 

L NA -2 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

L NA -2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

L NA -2 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

L NA -2 8-2 FTO ND ND ND 

L NA -2 8-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

L NA -2 M+4 8-2 FTOH NA NA NA 

L NA -2 PFDI 1.06E-03 0.00E+00 1.06E-03 

L NA -2 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 1 1 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 2 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 3 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 4 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 5 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 6 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 1 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 2 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 3 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 4 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 5 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 6 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 3 1 10-2 FTI 6.04E-03 1.34E-03 7.38E-03 

U 3 2 10-2 FTI 1.51E-02 4.94E-03 2.00E-02 

U 3 3 10-2 FTI 1.89E-02 4.39E-03 2.33E-02 

U 3 4 10-2 FTI 1.81E-02 3.05E-03 2.12E-02 

U 3 5 10-2 FTI 2.17E-02 3.49E-03 2.52E-02 

U 3 6 10-2 FTI 2.13E-02 1.64E-03 2.29E-02 

U 4 1 10-2 FTI 1.89E-03 6.52E-04 2.54E-03 

U 4 2 10-2 FTI 5.19E-03 1.13E-03 6.32E-03 

U 4 3 10-2 FTI 5.17E-03 1.17E-03 6.34E-03 

U 4 4 10-2 FTI 6.59E-03 1.25E-03 7.84E-03 

U 4 5 10-2 FTI 7.83E-03 8.68E-04 8.70E-03 

U 4 6 10-2 FTI 6.62E-03 1.03E-03 7.64E-03 

U 1 1 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 2 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 3 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 4 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 5 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Project Number 112E-119 

- 125 - 

Table 33 

Quantity of Analyte in Sludge Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole)

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 1 6 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 2 1 10-2 FTOH 5.22E-04 0.00E+00 5.22E-04 

U 2 2 10-2 FTOH 4.16E-04 9.19E-05 5.07E-04 

U 2 3 10-2 FTOH 4.43E-04 1.02E-04 5.45E-04 

U 2 4 10-2 FTOH 5.03E-04 1.94E-04 6.97E-04 

U 2 5 10-2 FTOH 3.92E-04 8.53E-05 4.77E-04 

U 2 6 10-2 FTOH 4.64E-04 1.05E-04 5.69E-04 

U 3 1 10-2 FTOH 5.24E-04 1.28E-04 6.52E-04 

U 3 2 10-2 FTOH 8.76E-04 4.49E-04 1.33E-03 

U 3 3 10-2 FTOH 1.19E-03 4.22E-04 1.61E-03 

U 3 4 10-2 FTOH 1.00E-03 1.90E-04 1.19E-03 

U 3 5 10-2 FTOH 1.82E-03 2.08E-04 2.03E-03 

U 3 6 10-2 FTOH 1.65E-03 7.89E-05 1.73E-03 

U 4 1 10-2 FTOH 2.38E-04 1.01E-04 3.39E-04 

U 4 2 10-2 FTOH 6.84E-04 2.22E-04 9.06E-04 

U 4 3 10-2 FTOH 7.61E-04 2.24E-04 9.84E-04 

U 4 4 10-2 FTOH 6.38E-04 8.79E-05 7.26E-04 

U 4 5 10-2 FTOH 1.06E-03 1.05E-04 1.16E-03 

U 4 6 10-2 FTOH 8.30E-04 5.45E-05 8.85E-04 

U 1 1 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 2 6-2 FTOH 0.00E+00 7.52E-05 7.52E-05 

U 1 3 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 4 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 5 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 6 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 2 1 6-2 FTOH 2.65E-03 6.61E-04 3.31E-03 

U 2 2 6-2 FTOH 3.51E-03 5.24E-04 4.03E-03 

U 2 3 6-2 FTOH 4.12E-03 6.50E-04 4.77E-03 

U 2 4 6-2 FTOH 5.28E-03 1.52E-03 6.80E-03 

U 2 5 6-2 FTOH 2.99E-03 4.45E-04 3.43E-03 

U 2 6 6-2 FTOH 4.29E-03 5.97E-04 4.89E-03 

U 3 1 6-2 FTOH 5.94E-04 1.05E-04 7.00E-04 

U 3 2 6-2 FTOH 8.40E-04 3.11E-04 1.15E-03 

U 3 3 6-2 FTOH 8.96E-04 2.40E-04 1.14E-03 

U 3 4 6-2 FTOH 8.92E-04 1.14E-04 1.01E-03 

U 3 5 6-2 FTOH 6.72E-04 0.00E+00 6.72E-04 

U 3 6 6-2 FTOH 5.43E-04 0.00E+00 5.43E-04 

U 4 1 6-2 FTOH 2.89E-04 1.72E-04 4.61E-04 

U 4 2 6-2 FTOH 7.55E-04 2.06E-04 9.61E-04 

U 4 3 6-2 FTOH 5.90E-04 1.39E-04 7.29E-04 
Wildlife International, Ltd. Project Number 112E-119 

- 126 - 

Table 33 

Quantity of Analyte in Sludge Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole)

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 4 4 6-2 FTOH 8.53E-04 1.98E-04 1.05E-03 

U 4 5 6-2 FTOH 8.32E-04 6.84E-05 9.00E-04 

U 4 6 6-2 FTOH 4.01E-04 0.00E+00 4.01E-04 

U 1 1 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 2 7-2 sFTOH 1.12E-04 0.00E+00 1.12E-04 

U 1 3 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 4 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 5 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 6 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

U 2 1 7-2 sFTOH 2.96E-01 9.88E-02 3.95E-01 

U 2 2 7-2 sFTOH 4.18E-01 1.44E-01 5.62E-01 

U 2 3 7-2 sFTOH 6.13E-01 1.39E-01 7.52E-01 

U 2 4 7-2 sFTOH 2.98E-01 1.93E-01 4.91E-01 

U 2 5 7-2 sFTOH 4.98E-01 7.93E-02 5.78E-01 

U 2 6 7-2 sFTOH 3.08E-01 5.99E-02 3.68E-01 

U 3 1 7-2 sFTOH 1.88E-03 4.32E-04 2.31E-03 

U 3 2 7-2 sFTOH 6.66E-03 2.41E-03 9.07E-03 

U 3 3 7-2 sFTOH 8.87E-03 2.03E-03 1.09E-02 

U 3 4 7-2 sFTOH 6.07E-03 8.50E-04 6.92E-03 

U 3 5 7-2 sFTOH 6.57E-03 8.66E-04 7.43E-03 

U 3 6 7-2 sFTOH 5.58E-03 5.09E-04 6.08E-03 

U 4 1 7-2 sFTOH 1.40E-03 6.12E-04 2.01E-03 

U 4 2 7-2 sFTOH 4.88E-03 1.06E-03 5.95E-03 

U 4 3 7-2 sFTOH 5.12E-03 1.02E-03 6.14E-03 

U 4 4 7-2 sFTOH 5.10E-03 9.84E-04 6.08E-03 

U 4 5 7-2 sFTOH 5.56E-03 6.29E-04 6.19E-03 

U 4 6 7-2 sFTOH 3.82E-03 7.19E-04 4.54E-03 

U 1 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 1 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 1 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 1 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 1 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 1 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 2 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 2 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 2 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 2 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 2 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 2 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 3 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Project Number 112E-119 

- 127 - 

Table 33 

Quantity of Analyte in Sludge Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole)

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 3 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 3 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 3 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 3 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 3 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 4 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 4 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 4 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 4 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 4 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 4 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 1 1 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 2 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 3 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 4 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 5 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 6 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 1 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 2 8-2 FTI 2.17E-04 0.00E+00 2.17E-04 

U 2 3 8-2 FTI 2.37E-04 0.00E+00 2.37E-04 

U 2 4 8-2 FTI 2.56E-04 9.58E-05 3.52E-04 

U 2 5 8-2 FTI 1.75E-04 0.00E+00 1.75E-04 

U 2 6 8-2 FTI 2.22E-04 0.00E+00 2.22E-04 

U 3 1 8-2 FTI 2.22E-03 4.76E-04 2.69E-03 

U 3 2 8-2 FTI 2.68E-03 9.17E-04 3.60E-03 

U 3 3 8-2 FTI 2.79E-03 7.39E-04 3.53E-03 

U 3 4 8-2 FTI 1.56E-03 3.27E-04 1.88E-03 

U 3 5 8-2 FTI 2.61E-03 3.33E-04 2.94E-03 

U 3 6 8-2 FTI 8.15E-04 1.48E-04 9.62E-04 

U 4 1 8-2 FTI 2.94E-04 1.17E-04 4.11E-04 

U 4 2 8-2 FTI 6.38E-04 1.90E-04 8.27E-04 

U 4 3 8-2 FTI 4.47E-04 1.22E-04 5.69E-04 

U 4 4 8-2 FTI 5.44E-04 1.61E-04 7.05E-04 

U 4 5 8-2 FTI 7.00E-04 1.37E-04 8.37E-04 

U 4 6 8-2 FTI 3.50E-04 1.33E-04 4.82E-04 

U 1 1 8-2 FTO ND ND ND 

U 1 2 8-2 FTO ND ND ND 

U 1 3 8-2 FTO ND ND ND 

U 1 4 8-2 FTO ND ND ND 

U 1 5 8-2 FTO ND ND ND 
Wildlife International, Ltd. Project Number 112E-119 

- 128 - 

Table 33 

Quantity of Analyte in Sludge Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole)

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 1 6 8-2 FTO ND ND ND 

U 2 1 8-2 FTO ND ND ND 

U 2 2 8-2 FTO ND ND ND 

U 2 3 8-2 FTO ND ND ND 

U 2 4 8-2 FTO ND ND ND 

U 2 5 8-2 FTO ND ND ND 

U 2 6 8-2 FTO ND ND ND 

U 3 1 8-2 FTO ND ND ND 

U 3 2 8-2 FTO ND ND ND 

U 3 3 8-2 FTO D ND D 

U 3 4 8-2 FTO ND ND ND 

U 3 5 8-2 FTO D ND D 

U 3 6 8-2 FTO D ND D 

U 4 1 8-2 FTO ND ND ND 

U 4 2 8-2 FTO ND ND ND 

U 4 3 8-2 FTO ND ND ND 

U 4 4 8-2 FTO ND ND ND 

U 4 5 8-2 FTO ND ND ND 

U 4 6 8-2 FTO ND ND ND 

U 1 1 8-2 FTOH 7.16E-05 6.24E-05 1.34E-04 

U 1 2 8-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 3 8-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 4 8-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 5 8-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 6 8-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 2 1 8-2 FTOH 5.48E+01 6.92E+00 6.17E+01 

U 2 2 8-2 FTOH 5.99E+01 7.92E+00 6.78E+01 

U 2 3 8-2 FTOH 7.10E+01 1.45E+01 8.56E+01 

U 2 4 8-2 FTOH 9.44E+01 3.21E+01 1.26E+02 

U 2 5 8-2 FTOH 7.08E+01 5.92E+00 7.67E+01 

U 2 6 8-2 FTOH 1.05E+02 7.55E+00 1.13E+02 

U 3 1 8-2 FTOH 7.11E-04 6.85E-04 1.40E-03 

U 3 2 8-2 FTOH 1.31E-03 2.11E-03 3.42E-03 

U 3 3 8-2 FTOH 1.64E-03 1.17E-03 2.81E-03 

U 3 4 8-2 FTOH 1.88E-03 4.26E-04 2.31E-03 

U 3 5 8-2 FTOH 1.47E-03 1.04E-03 2.50E-03 

U 3 6 8-2 FTOH 1.90E-03 5.56E-05 1.95E-03 

U 4 1 8-2 FTOH 4.36E-04 2.87E-04 7.23E-04 

U 4 2 8-2 FTOH 1.15E-03 1.11E-03 2.27E-03 

U 4 3 8-2 FTOH 1.24E-03 6.13E-04 1.86E-03 
Wildlife International, Ltd. Project Number 112E-119 

- 129 - 

Table 33 

Quantity of Analyte in Sludge Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole)

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 4 4 8-2 FTOH 1.43E-03 3.78E-04 1.81E-03 

U 4 5 8-2 FTOH 1.54E-03 4.33E-04 1.98E-03 

U 4 6 8-2 FTOH 1.07E-03 3.67E-05 1.11E-03 

U 1 1 8-2-8 Ester Note 1 Note 1 Note 1 

U 3 1 8-2-8 Ester Note 1 Note 1 Note 1 

U 4 1 8-2-8 Ester Note 1 Note 1 Note 1 

U 1 1 M+4 8-2 FTOH NA NA NA 

U 1 2 M+4 8-2 FTOH NA NA NA 

U 1 3 M+4 8-2 FTOH NA NA NA 

U 1 4 M+4 8-2 FTOH NA NA NA 

U 1 5 M+4 8-2 FTOH NA NA NA 

U 1 6 M+4 8-2 FTOH NA NA NA 

U 3 1 M+4 8-2 FTOH NA NA NA 

U 3 2 M+4 8-2 FTOH NA NA NA 

U 3 3 M+4 8-2 FTOH NA NA NA 

U 3 4 M+4 8-2 FTOH NA NA NA 

U 3 5 M+4 8-2 FTOH NA NA NA 

U 3 6 M+4 8-2 FTOH NA NA NA 

U 4 1 M+4 8-2 FTOH NA NA NA 

U 4 2 M+4 8-2 FTOH NA NA NA 

U 4 3 M+4 8-2 FTOH NA NA NA 

U 4 4 M+4 8-2 FTOH NA NA NA 

U 4 5 M+4 8-2 FTOH NA NA NA 

U 4 6 M+4 8-2 FTOH NA NA NA 

U 1 1 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 1 2 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 1 3 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 1 4 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 1 5 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 1 6 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 2 1 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 2 2 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 2 3 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 2 4 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 2 5 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 2 6 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 3 1 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 3 2 PFDI 1.22E-03 0.00E+00 1.22E-03 

U 3 3 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 3 4 PFDI 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Project Number 112E-119 

- 130 - 

Table 33 

Quantity of Analyte in Sludge Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (umole)

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 3 5 PFDI 1.21E-03 0.00E+00 1.21E-03 

U 3 6 PFDI 1.09E-03 0.00E+00 1.09E-03 

U 4 1 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 4 2 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 4 3 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 4 4 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 4 5 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 4 6 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 1 1 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 1 2 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 1 3 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 1 4 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 1 5 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 1 6 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 2 1 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 2 2 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 2 3 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 2 4 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 2 5 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 2 6 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 3 1 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 3 2 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 3 3 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 3 4 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 3 5 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 3 6 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 4 1 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 4 2 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 4 3 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 4 4 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 4 5 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 4 6 PFOI 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Project Number 112E-119 

- 131 - 

Table 34 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (mole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

E NA -2 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

E NA 1 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

E NA 2 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

E NA 3 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

E NA 4 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

E NA 5 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

E NA 6 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

E NA -2 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 1 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 2 10-2 FTOH 8.67E-05 2.10E-05 1.08E-04 

E NA 3 10-2 FTOH 1.91E-05 0.00E+00 1.91E-05 

E NA 4 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 5 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 6 10-2 FTOH 2.17E-05 0.00E+00 2.17E-05 

E NA -2 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 1 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 2 6-2 FTOH 4.78E-05 0.00E+00 4.78E-05 

E NA 3 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 4 6-2 FTOH 2.96E-05 0.00E+00 2.96E-05 

E NA 5 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 6 6-2 FTOH 4.16E-05 5.97E-05 1.01E-04 

E NA -2 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 1 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 2 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 3 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 4 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 5 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 6 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

E NA -2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

E NA 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

E NA 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

E NA 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

E NA 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

E NA 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

E NA 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

E NA -2 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

E NA 1 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

E NA 2 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

E NA 3 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Project Number 112E-119 

- 132 - 

Table 34 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (mole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

E NA 4 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

E NA 5 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

E NA 6 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

E NA -2 8-2 FTO ND ND ND 

E NA 1 8-2 FTO ND ND ND 

E NA 2 8-2 FTO ND ND ND 

E NA 3 8-2 FTO ND ND ND 

E NA 4 8-2 FTO ND ND ND 

E NA 5 8-2 FTO ND ND ND 

E NA 6 8-2 FTO ND ND ND 

E NA -2 8-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 1 8-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 2 8-2 FTOH 6.38E-05 0.00E+00 6.38E-05 

E NA 3 8-2 FTOH 8.80E-05 0.00E+00 8.80E-05 

E NA 4 8-2 FTOH 6.49E-07 0.00E+00 6.49E-07 

E NA 5 8-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

E NA 6 8-2 FTOH 2.52E-05 3.50E-05 6.01E-05 

E NA -2 8-2-8 Ester Note 1 Note 1 Note 1 

E NA 1 8-2-8 Ester Note 1 Note 1 Note 1 

E NA -2 M+4 8-2 FTOH NA NA NA 

E NA 1 M+4 8-2 FTOH NA NA NA 

E NA 2 M+4 8-2 FTOH NA NA NA 

E NA 3 M+4 8-2 FTOH NA NA NA 

E NA 4 M+4 8-2 FTOH NA NA NA 

E NA 5 M+4 8-2 FTOH NA NA NA 

E NA 6 M+4 8-2 FTOH NA NA NA 

E NA -2 PFDI 0.00E+00 0.00E+00 0.00E+00 

E NA 1 PFDI 0.00E+00 0.00E+00 0.00E+00 

E NA 2 PFDI 0.00E+00 0.00E+00 0.00E+00 

E NA 3 PFDI 0.00E+00 0.00E+00 0.00E+00 

E NA 4 PFDI 0.00E+00 0.00E+00 0.00E+00 

E NA 5 PFDI 0.00E+00 0.00E+00 0.00E+00 

E NA 6 PFDI 0.00E+00 0.00E+00 0.00E+00 

E NA -2 PFOI 0.00E+00 0.00E+00 0.00E+00 

E NA 1 PFOI 0.00E+00 0.00E+00 0.00E+00 

E NA 2 PFOI 0.00E+00 0.00E+00 0.00E+00 

E NA 3 PFOI 0.00E+00 0.00E+00 0.00E+00 

E NA 4 PFOI 0.00E+00 0.00E+00 0.00E+00 

E NA 5 PFOI 0.00E+00 0.00E+00 0.00E+00 

E NA 6 PFOI 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Project Number 112E-119 

- 133 - 

Table 34 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (mole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 1 1 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 2 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 3 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 4 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 5 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 6 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 1 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 2 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 3 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 4 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 5 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 6 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 3 1 10-2 FTI 1.70E-04 8.70E-05 2.57E-04 

U 3 2 10-2 FTI 5.61E-04 8.14E-05 6.43E-04 

U 3 3 10-2 FTI 7.55E-04 1.07E-04 8.61E-04 

U 3 4 10-2 FTI 7.48E-04 7.49E-04 1.50E-03 

U 3 5 10-2 FTI 9.53E-04 2.20E-04 1.17E-03 

U 3 6 10-2 FTI 9.01E-04 2.04E-04 1.10E-03 

U 4 1 10-2 FTI 7.55E-05 0.00E+00 7.55E-05 

U 4 2 10-2 FTI 2.45E-04 5.82E-05 3.03E-04 

U 4 3 10-2 FTI 2.12E-04 0.00E+00 2.12E-04 

U 4 4 10-2 FTI 3.12E-04 2.94E-04 6.06E-04 

U 4 5 10-2 FTI 3.00E-04 1.66E-04 4.66E-04 

U 4 6 10-2 FTI SC 2.84E-04 2.84E-04 

U 1 1 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 2 10-2 FTOH 2.82E-05 0.00E+00 2.82E-05 

U 1 3 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 4 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 5 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 6 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 2 1 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 2 2 10-2 FTOH 1.17E-04 1.66E-04 2.83E-04 

U 2 3 10-2 FTOH 2.47E-05 8.30E-05 1.08E-04 

U 2 4 10-2 FTOH 4.18E-06 5.44E-05 5.86E-05 

U 2 5 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 2 6 10-2 FTOH 0.00E+00 5.61E-05 5.61E-05 

U 3 1 10-2 FTOH 1.79E-05 0.00E+00 1.79E-05 

U 3 2 10-2 FTOH 1.12E-04 3.26E-05 1.45E-04 

U 3 3 10-2 FTOH 5.29E-05 0.00E+00 5.29E-05 

U 3 4 10-2 FTOH 3.27E-05 0.00E+00 3.27E-05 
Wildlife International, Ltd. Project Number 112E-119 

- 134 - 

Table 34 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (mole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 3 5 10-2 FTOH 6.38E-05 0.00E+00 6.38E-05 

U 3 6 10-2 FTOH 8.44E-05 0.00E+00 8.44E-05 

U 4 1 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 4 2 10-2 FTOH 1.12E-04 5.22E-05 1.64E-04 

U 4 3 10-2 FTOH 4.91E-05 0.00E+00 4.91E-05 

U 4 4 10-2 FTOH 5.77E-05 0.00E+00 5.77E-05 

U 4 5 10-2 FTOH 7.64E-05 0.00E+00 7.64E-05 

U 4 6 10-2 FTOH SC 7.42E-05 7.42E-05 

U 1 1 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 2 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 3 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 4 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 5 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 6 6-2 FTOH 2.96E-05 0.00E+00 2.96E-05 

U 2 1 6-2 FTOH 6.09E-04 0.00E+00 6.09E-04 

U 2 2 6-2 FTOH 2.79E-04 7.73E-05 3.56E-04 

U 2 3 6-2 FTOH 3.10E-04 1.57E-04 4.67E-04 

U 2 4 6-2 FTOH 7.88E-04 2.80E-04 1.07E-03 

U 2 5 6-2 FTOH 2.99E-04 7.56E-05 3.74E-04 

U 2 6 6-2 FTOH 3.08E-04 1.60E-04 4.68E-04 

U 3 1 6-2 FTOH 1.39E-04 0.00E+00 1.39E-04 

U 3 2 6-2 FTOH 2.59E-04 0.00E+00 2.59E-04 

U 3 3 6-2 FTOH 1.36E-04 0.00E+00 1.36E-04 

U 3 4 6-2 FTOH 1.37E-04 0.00E+00 1.37E-04 

U 3 5 6-2 FTOH 1.37E-04 0.00E+00 1.37E-04 

U 3 6 6-2 FTOH 1.51E-04 1.08E-04 2.59E-04 

U 4 1 6-2 FTOH 1.15E-04 0.00E+00 1.15E-04 

U 4 2 6-2 FTOH 2.23E-04 0.00E+00 2.23E-04 

U 4 3 6-2 FTOH 1.46E-04 0.00E+00 1.46E-04 

U 4 4 6-2 FTOH 1.78E-04 1.44E-04 3.22E-04 

U 4 5 6-2 FTOH 1.41E-04 0.00E+00 1.41E-04 

U 4 6 6-2 FTOH SC 1.74E-04 1.74E-04 

U 1 1 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 2 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 3 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 4 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 5 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 6 7-2 sFTOH 0.00E+00 0.00E+00 0.00E+00 

U 2 1 7-2 sFTOH 6.38E-02 3.67E-03 6.75E-02 

U 2 2 7-2 sFTOH 7.83E-02 5.84E-03 8.42E-02 
Wildlife International, Ltd. Project Number 112E-119 

- 135 - 

Table 34 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (mole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 2 3 7-2 sFTOH 7.10E-02 5.25E-03 7.63E-02 

U 2 4 7-2 sFTOH 5.28E-02 4.35E-03 5.72E-02 

U 2 5 7-2 sFTOH 4.20E-02 3.82E-03 4.58E-02 

U 2 6 7-2 sFTOH 2.54E-02 2.28E-03 2.77E-02 

U 3 1 7-2 sFTOH 4.27E-04 0.00E+00 4.27E-04 

U 3 2 7-2 sFTOH 9.27E-04 0.00E+00 9.27E-04 

U 3 3 7-2 sFTOH 8.89E-04 9.48E-05 9.84E-04 

U 3 4 7-2 sFTOH 6.55E-04 1.39E-04 7.94E-04 

U 3 5 7-2 sFTOH 6.62E-04 1.11E-04 7.73E-04 

U 3 6 7-2 sFTOH 5.09E-04 1.27E-04 6.37E-04 

U 4 1 7-2 sFTOH 3.25E-04 0.00E+00 3.25E-04 

U 4 2 7-2 sFTOH 6.62E-04 0.00E+00 6.62E-04 

U 4 3 7-2 sFTOH 5.99E-04 7.09E-05 6.70E-04 

U 4 4 7-2 sFTOH 6.54E-04 1.19E-04 7.73E-04 

U 4 5 7-2 sFTOH 4.92E-04 1.08E-04 6.00E-04 

U 4 6 7-2 sFTOH SC 4.49E-04 4.49E-04 

U 1 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 1 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 1 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 1 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 1 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 1 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 2 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 2 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 2 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 2 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 2 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 2 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 3 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 3 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 3 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 3 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 3 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 3 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 4 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 4 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 4 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 4 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 4 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 

U 4 6 8-2 FTAC SC 0.00E+00 0.00E+00 
Wildlife International, Ltd. Project Number 112E-119 

- 136 - 

Table 34 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (mole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 1 1 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 2 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 3 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 4 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 5 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 1 6 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 1 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 2 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 3 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 4 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 5 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 2 6 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 3 1 8-2 FTI 4.18E-05 0.00E+00 4.18E-05 

U 3 2 8-2 FTI 4.91E-05 0.00E+00 4.91E-05 

U 3 3 8-2 FTI 4.65E-05 0.00E+00 4.65E-05 

U 3 4 8-2 FTI 4.79E-05 7.81E-05 1.26E-04 

U 3 5 8-2 FTI 6.44E-05 4.77E-05 1.12E-04 

U 3 6 8-2 FTI 3.52E-05 0.00E+00 3.52E-05 

U 4 1 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 

U 4 2 8-2 FTI 1.56E-05 0.00E+00 1.56E-05 

U 4 3 8-2 FTI 1.69E-05 0.00E+00 1.69E-05 

U 4 4 8-2 FTI 2.89E-05 4.96E-05 7.85E-05 

U 4 5 8-2 FTI 3.33E-05 0.00E+00 3.33E-05 

U 4 6 8-2 FTI SC 0.00E+00 0.00E+00 

U 1 1 8-2 FTO ND ND ND 

U 1 2 8-2 FTO ND ND ND 

U 1 3 8-2 FTO ND ND ND 

U 1 4 8-2 FTO ND ND ND 

U 1 5 8-2 FTO ND ND ND 

U 1 6 8-2 FTO ND ND ND 

U 2 1 8-2 FTO ND ND ND 

U 2 2 8-2 FTO ND ND ND 

U 2 3 8-2 FTO ND ND ND 

U 2 4 8-2 FTO ND ND ND 

U 2 5 8-2 FTO ND ND ND 

U 2 6 8-2 FTO ND ND ND 

U 3 1 8-2 FTO ND ND ND 

U 3 2 8-2 FTO ND ND ND 

U 3 3 8-2 FTO ND ND ND 

U 3 4 8-2 FTO ND ND ND 
Wildlife International, Ltd. Project Number 112E-119 

- 137 - 

Table 34 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (mole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 3 5 8-2 FTO ND ND ND 

U 3 6 8-2 FTO ND ND ND 

U 4 1 8-2 FTO ND ND ND 

U 4 2 8-2 FTO ND ND ND 

U 4 3 8-2 FTO ND ND ND 

U 4 4 8-2 FTO ND ND ND 

U 4 5 8-2 FTO ND ND ND 

U 4 6 8-2 FTO ND ND ND 

U 1 1 8-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 2 8-2 FTOH 3.70E-05 0.00E+00 3.70E-05 

U 1 3 8-2 FTOH 1.13E-05 0.00E+00 1.13E-05 

U 1 4 8-2 FTOH 6.41E-06 0.00E+00 6.41E-06 

U 1 5 8-2 FTOH 0.00E+00 0.00E+00 0.00E+00 

U 1 6 8-2 FTOH 1.69E-05 0.00E+00 1.69E-05 

U 2 1 8-2 FTOH 3.02E-01 3.20E-02 3.34E-01 

U 2 2 8-2 FTOH 4.21E-01 4.50E-02 4.66E-01 

U 2 3 8-2 FTOH 2.43E-01 2.84E-02 2.72E-01 

U 2 4 8-2 FTOH 4.32E-01 6.70E-02 4.99E-01 

U 2 5 8-2 FTOH 3.07E-01 4.55E-02 3.53E-01 

U 2 6 8-2 FTOH 7.42E-01 1.05E-01 8.47E-01 

U 3 1 8-2 FTOH 4.74E-05 0.00E+00 4.74E-05 

U 3 2 8-2 FTOH 3.66E-05 0.00E+00 3.66E-05 

U 3 3 8-2 FTOH 6.23E-05 0.00E+00 6.23E-05 

U 3 4 8-2 FTOH 3.72E-05 0.00E+00 3.72E-05 

U 3 5 8-2 FTOH 7.18E-05 0.00E+00 7.18E-05 

U 3 6 8-2 FTOH 9.08E-05 6.41E-05 1.55E-04 

U 4 1 8-2 FTOH 4.68E-05 0.00E+00 4.68E-05 

U 4 2 8-2 FTOH 2.01E-04 0.00E+00 2.01E-04 

U 4 3 8-2 FTOH 7.01E-05 0.00E+00 7.01E-05 

U 4 4 8-2 FTOH 7.08E-05 5.15E-05 1.22E-04 

U 4 5 8-2 FTOH 8.35E-05 0.00E+00 8.35E-05 

U 4 6 8-2 FTOH SC 9.87E-05 9.87E-05 

U 1 1 8-2-8 Ester Note 1 Note 1 Note 1 

U 2 1 8-2-8 Ester Note 1 Note 1 Note 1 

U 3 1 8-2-8 Ester Note 1 Note 1 Note 1 

U 4 1 8-2-8 Ester Note 1 Note 1 Note 1 

U 1 1 M+4 8-2 FTOH NA NA NA 

U 1 2 M+4 8-2 FTOH NA NA NA 

U 1 3 M+4 8-2 FTOH NA NA NA 

U 1 4 M+4 8-2 FTOH NA NA NA 
Wildlife International, Ltd. Project Number 112E-119 

- 138 - 

Table 34 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (mole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 1 5 M+4 8-2 FTOH NA NA NA 

U 1 6 M+4 8-2 FTOH NA NA NA 

U 2 1 M+4 8-2 FTOH NA NA NA 

U 2 2 M+4 8-2 FTOH NA NA NA 

U 2 3 M+4 8-2 FTOH NA NA NA 

U 2 4 M+4 8-2 FTOH NA NA NA 

U 2 5 M+4 8-2 FTOH NA NA NA 

U 2 6 M+4 8-2 FTOH NA NA NA 

U 3 1 M+4 8-2 FTOH NA NA NA 

U 3 2 M+4 8-2 FTOH NA NA NA 

U 3 3 M+4 8-2 FTOH NA NA NA 

U 3 4 M+4 8-2 FTOH NA NA NA 

U 3 5 M+4 8-2 FTOH NA NA NA 

U 3 6 M+4 8-2 FTOH NA NA NA 

U 4 1 M+4 8-2 FTOH NA NA NA 

U 4 2 M+4 8-2 FTOH NA NA NA 

U 4 3 M+4 8-2 FTOH NA NA NA 

U 4 4 M+4 8-2 FTOH NA NA NA 

U 4 5 M+4 8-2 FTOH NA NA NA 

U 4 6 M+4 8-2 FTOH NA NA NA 

U 1 1 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 1 2 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 1 3 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 1 4 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 1 5 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 1 6 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 2 1 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 2 2 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 2 3 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 2 4 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 2 5 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 2 6 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 3 1 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 3 2 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 3 3 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 3 4 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 3 5 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 3 6 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 4 1 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 4 2 PFDI 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Project Number 112E-119 

- 139 - 

Table 34 

Quantity of Analyte in Aqueous Extract Analysis by GC/MS (μmole) 

 Quantity per SCAS Unit in Extract (mole) 

Source Unit ID 

Sampling 

Event Analyte Extract A Extract B Total 

U 4 3 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 4 4 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 4 5 PFDI 0.00E+00 0.00E+00 0.00E+00 

U 4 6 PFDI SC 0.00E+00 0.00E+00 

U 1 1 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 1 2 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 1 3 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 1 4 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 1 5 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 1 6 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 2 1 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 2 2 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 2 3 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 2 4 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 2 5 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 2 6 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 3 1 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 3 2 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 3 3 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 3 4 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 3 5 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 3 6 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 4 1 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 4 2 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 4 3 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 4 4 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 4 5 PFOI 0.00E+00 0.00E+00 0.00E+00 

U 4 6 PFOI SC 0.00E+00 0.00E+00 
Wildlife International, Ltd. Pr

- 140 - 

Table 35 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μmole) 

 XAD-2 (umole) Charcoal (umole) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Total 

U 1 1 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 2 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 3 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 4 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 5 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 6 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 1 10-2 FTI 1.18E-06 0.00E+00 1.18E-06 0.00E+00 0.00E+00 0.00E+00 U 2 2 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 3 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 4 10-2 FTI 1.37E-06 0.00E+00 1.37E-06 0.00E+00 0.00E+00 0.00E+00 U 2 5 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 6 10-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 1 10-2 FTI 5.00E-04 0.00E+00 5.00E-04 0.00E+00 0.00E+00 0.00E+00 U 3 2 10-2 FTI 4.77E-04 0.00E+00 4.77E-04 0.00E+00 0.00E+00 0.00E+00 U 3 3 10-2 FTI 7.61E-04 0.00E+00 7.61E-04 0.00E+00 0.00E+00 0.00E+00 U 3 4 10-2 FTI 4.35E-04 1.95E-06 4.37E-04 0.00E+00 0.00E+00 0.00E+00 U 3 5 10-2 FTI 5.91E-04 0.00E+00 5.91E-04 0.00E+00 0.00E+00 0.00E+00 U 3 6 10-2 FTI 7.35E-04 1.66E-06 7.37E-04 0.00E+00 0.00E+00 0.00E+00 U 4 1 10-2 FTI 2.72E-04 0.00E+00 2.72E-04 0.00E+00 0.00E+00 0.00E+00 U 4 2 10-2 FTI 2.53E-04 0.00E+00 2.53E-04 0.00E+00 0.00E+00 0.00E+00 U 4 3 10-2 FTI 4.21E-04 0.00E+00 4.21E-04 0.00E+00 0.00E+00 0.00E+00 U 4 4 10-2 FTI 4.51E-04 0.00E+00 4.51E-04 0.00E+00 0.00E+00 0.00E+00 U 4 5 10-2 FTI 6.69E-04 0.00E+00 6.69E-04 0.00E+00 0.00E+00 0.00E+00 U 4 6 10-2 FTI 2.31E-04 0.00E+00 2.31E-04 0.00E+00 0.00E+00 0.00E+00 U 1 1 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 2 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Pr

- 141 - 

Table 35 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μmole) 

 XAD-2 (umole) Charcoal (umole) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Total 

U 1 3 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 4 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 5 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 6 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 1 10-2 FTOH 1.45E-06 0.00E+00 1.45E-06 0.00E+00 0.00E+00 0.00E+00 U 2 2 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 3 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 4 10-2 FTOH 1.73E-06 0.00E+00 1.73E-06 0.00E+00 0.00E+00 0.00E+00 U 2 5 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 6 10-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 1 10-2 FTOH 4.41E-05 0.00E+00 4.41E-05 0.00E+00 0.00E+00 0.00E+00 U 3 2 10-2 FTOH 8.00E-06 0.00E+00 8.00E-06 0.00E+00 0.00E+00 0.00E+00 U 3 3 10-2 FTOH 6.07E-06 0.00E+00 6.07E-06 0.00E+00 0.00E+00 0.00E+00 U 3 4 10-2 FTOH 1.14E-05 0.00E+00 1.14E-05 0.00E+00 0.00E+00 0.00E+00 U 3 5 10-2 FTOH 9.40E-06 0.00E+00 9.40E-06 0.00E+00 0.00E+00 0.00E+00 U 3 6 10-2 FTOH 1.36E-05 0.00E+00 1.36E-05 0.00E+00 0.00E+00 0.00E+00 U 4 1 10-2 FTOH 1.08E-05 0.00E+00 1.08E-05 0.00E+00 0.00E+00 0.00E+00 U 4 2 10-2 FTOH 7.72E-06 0.00E+00 7.72E-06 0.00E+00 0.00E+00 0.00E+00 U 4 3 10-2 FTOH 1.40E-05 0.00E+00 1.40E-05 0.00E+00 0.00E+00 0.00E+00 U 4 4 10-2 FTOH 6.18E-06 0.00E+00 6.18E-06 0.00E+00 0.00E+00 0.00E+00 U 4 5 10-2 FTOH 1.58E-05 0.00E+00 1.58E-05 0.00E+00 0.00E+00 0.00E+00 U 4 6 10-2 FTOH 3.18E-06 0.00E+00 3.18E-06 0.00E+00 0.00E+00 0.00E+00 U 1 1 6-2 FTOH 4.98E-07 0.00E+00 4.98E-07 0.00E+00 0.00E+00 0.00E+00 U 1 2 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 3 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 4 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Pr

- 142 - 

Table 35 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μmole) 

 XAD-2 (umole) Charcoal (umole) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Total 

U 1 5 6-2 FTOH 1.94E-06 0.00E+00 1.94E-06 0.00E+00 0.00E+00 0.00E+00 U 1 6 6-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 1 6-2 FTOH 2.59E-04 0.00E+00 2.59E-04 0.00E+00 0.00E+00 0.00E+00 U 2 2 6-2 FTOH 2.69E-04 0.00E+00 2.69E-04 0.00E+00 0.00E+00 0.00E+00 U 2 3 6-2 FTOH 7.98E-05 0.00E+00 7.98E-05 0.00E+00 0.00E+00 0.00E+00 U 2 4 6-2 FTOH 2.95E-04 0.00E+00 2.95E-04 0.00E+00 0.00E+00 0.00E+00 U 2 5 6-2 FTOH 2.13E-04 0.00E+00 2.13E-04 0.00E+00 0.00E+00 0.00E+00 U 2 6 6-2 FTOH 1.63E-04 0.00E+00 1.63E-04 0.00E+00 0.00E+00 0.00E+00 U 3 1 6-2 FTOH 2.84E-03 0.00E+00 2.84E-03 0.00E+00 0.00E+00 0.00E+00 U 3 2 6-2 FTOH 1.01E-03 0.00E+00 1.01E-03 0.00E+00 0.00E+00 0.00E+00 U 3 3 6-2 FTOH 1.62E-03 0.00E+00 1.62E-03 0.00E+00 0.00E+00 0.00E+00 U 3 4 6-2 FTOH 8.77E-04 0.00E+00 8.77E-04 0.00E+00 0.00E+00 0.00E+00 U 3 5 6-2 FTOH 1.43E-03 0.00E+00 1.43E-03 0.00E+00 0.00E+00 0.00E+00 U 3 6 6-2 FTOH 1.18E-03 0.00E+00 1.18E-03 0.00E+00 0.00E+00 0.00E+00 U 4 1 6-2 FTOH 1.45E-03 0.00E+00 1.45E-03 0.00E+00 0.00E+00 0.00E+00 U 4 2 6-2 FTOH 1.07E-03 0.00E+00 1.07E-03 0.00E+00 0.00E+00 0.00E+00 U 4 3 6-2 FTOH 1.13E-03 0.00E+00 1.13E-03 0.00E+00 0.00E+00 0.00E+00 U 4 4 6-2 FTOH 1.07E-03 0.00E+00 1.07E-03 0.00E+00 0.00E+00 0.00E+00 U 4 5 6-2 FTOH 1.63E-03 0.00E+00 1.63E-03 0.00E+00 0.00E+00 0.00E+00 U 4 6 6-2 FTOH 1.20E-03 0.00E+00 1.20E-03 0.00E+00 0.00E+00 0.00E+00 U 1 1 7-2 sFTOH 1.72E-06 0.00E+00 1.72E-06 0.00E+00 0.00E+00 0.00E+00 U 1 2 7-2 sFTOH 3.09E-06 0.00E+00 3.09E-06 0.00E+00 0.00E+00 0.00E+00 U 1 3 7-2 sFTOH 2.26E-06 0.00E+00 2.26E-06 0.00E+00 0.00E+00 0.00E+00 U 1 4 7-2 sFTOH 2.66E-06 0.00E+00 2.66E-06 0.00E+00 0.00E+00 0.00E+00 U 1 5 7-2 sFTOH 1.99E-06 0.00E+00 1.99E-06 0.00E+00 0.00E+00 0.00E+00 U 1 6 7-2 sFTOH 1.39E-06 0.00E+00 1.39E-06 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Pr

- 143 - 

Table 35 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μmole) 

 XAD-2 (umole) Charcoal (umole) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Total 

U 2 1 7-2 sFTOH 2.11E-01 7.65E-06 2.11E-01 8.59E-06 0.00E+00 8.59E-06 U 2 2 7-2 sFTOH 2.41E-01 0.00E+00 2.41E-01 0.00E+00 0.00E+00 0.00E+00 U 2 3 7-2 sFTOH 2.38E-01 1.49E-06 2.38E-01 0.00E+00 0.00E+00 0.00E+00 U 2 4 7-2 sFTOH 5.22E-01 1.95E-06 5.22E-01 0.00E+00 0.00E+00 0.00E+00 U 2 5 7-2 sFTOH 2.19E-01 1.01E-06 2.19E-01 0.00E+00 0.00E+00 0.00E+00 U 2 6 7-2 sFTOH 2.83E-01 3.78E-06 2.83E-01 0.00E+00 0.00E+00 0.00E+00 U 3 1 7-2 sFTOH 1.26E-03 4.98E-04 1.76E-03 0.00E+00 0.00E+00 0.00E+00 U 3 2 7-2 sFTOH 1.99E-03 0.00E+00 1.99E-03 0.00E+00 0.00E+00 0.00E+00 U 3 3 7-2 sFTOH 5.44E-03 0.00E+00 5.44E-03 0.00E+00 0.00E+00 0.00E+00 U 3 4 7-2 sFTOH 2.92E-03 5.74E-06 2.93E-03 0.00E+00 0.00E+00 0.00E+00 U 3 5 7-2 sFTOH 2.92E-03 0.00E+00 2.92E-03 0.00E+00 0.00E+00 0.00E+00 U 3 6 7-2 sFTOH 5.55E-03 0.00E+00 5.55E-03 0.00E+00 0.00E+00 0.00E+00 U 4 1 7-2 sFTOH 1.49E-03 0.00E+00 1.49E-03 0.00E+00 0.00E+00 0.00E+00 U 4 2 7-2 sFTOH 3.98E-03 0.00E+00 3.98E-03 0.00E+00 0.00E+00 0.00E+00 U 4 3 7-2 sFTOH 6.86E-03 0.00E+00 6.86E-03 0.00E+00 0.00E+00 0.00E+00 U 4 4 7-2 sFTOH 4.93E-03 0.00E+00 4.93E-03 0.00E+00 0.00E+00 0.00E+00 U 4 5 7-2 sFTOH 5.88E-03 0.00E+00 5.88E-03 0.00E+00 0.00E+00 0.00E+00 U 4 6 7-2 sFTOH 4.97E-03 0.00E+00 4.97E-03 1.76E-06 0.00E+00 1.76E-06 U 1 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Pr

- 144 - 

Table 35 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μmole) 

 XAD-2 (umole) Charcoal (umole) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Total 

U 2 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 1 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 2 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 3 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 4 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 5 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 6 8-2 FTAC 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 1 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 2 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 3 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 4 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 5 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 6 8-2 FTI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 1 8-2 FTI 1.25E-05 0.00E+00 1.25E-05 0.00E+00 0.00E+00 0.00E+00 U 2 2 8-2 FTI 1.29E-05 0.00E+00 1.29E-05 0.00E+00 3.47E-07 3.47E-07 U 2 3 8-2 FTI 5.45E-06 0.00E+00 5.45E-06 0.00E+00 0.00E+00 0.00E+00 U 2 4 8-2 FTI 1.92E-05 0.00E+00 1.92E-05 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Pr

- 145 - 

Table 35 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μmole) 

 XAD-2 (umole) Charcoal (umole) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Total 

U 2 5 8-2 FTI 9.89E-06 0.00E+00 9.89E-06 0.00E+00 0.00E+00 0.00E+00 U 2 6 8-2 FTI 7.42E-06 0.00E+00 7.42E-06 0.00E+00 0.00E+00 0.00E+00 U 3 1 8-2 FTI 8.16E-04 0.00E+00 8.16E-04 0.00E+00 0.00E+00 0.00E+00 U 3 2 8-2 FTI 5.28E-04 0.00E+00 5.28E-04 0.00E+00 4.35E-07 4.35E-07 U 3 3 8-2 FTI 7.11E-04 0.00E+00 7.11E-04 0.00E+00 0.00E+00 0.00E+00 U 3 4 8-2 FTI 4.26E-04 2.67E-06 4.29E-04 0.00E+00 0.00E+00 0.00E+00 U 3 5 8-2 FTI 6.26E-04 0.00E+00 6.26E-04 0.00E+00 0.00E+00 0.00E+00 U 3 6 8-2 FTI 5.23E-04 0.00E+00 5.23E-04 0.00E+00 0.00E+00 0.00E+00 U 4 1 8-2 FTI 6.03E-04 0.00E+00 6.03E-04 0.00E+00 0.00E+00 0.00E+00 U 4 2 8-2 FTI 3.08E-04 0.00E+00 3.08E-04 0.00E+00 0.00E+00 0.00E+00 U 4 3 8-2 FTI 2.92E-04 0.00E+00 2.92E-04 0.00E+00 0.00E+00 0.00E+00 U 4 4 8-2 FTI 2.80E-04 0.00E+00 2.80E-04 0.00E+00 0.00E+00 0.00E+00 U 4 5 8-2 FTI 8.58E-04 0.00E+00 8.58E-04 0.00E+00 0.00E+00 0.00E+00 U 4 6 8-2 FTI 2.14E-04 0.00E+00 2.14E-04 0.00E+00 0.00E+00 0.00E+00 U 1 1 8-2 FTO ND ND ND ND ND ND U 1 2 8-2 FTO D ND D ND ND ND U 1 3 8-2 FTO ND ND ND ND ND ND U 1 4 8-2 FTO ND ND ND ND ND ND U 1 5 8-2 FTO ND ND ND ND ND ND U 1 6 8-2 FTO ND ND ND ND ND ND U 2 1 8-2 FTO ND ND ND ND ND ND U 2 2 8-2 FTO ND ND ND ND D D U 2 3 8-2 FTO ND ND ND ND D D U 2 4 8-2 FTO ND ND ND ND ND ND U 2 5 8-2 FTO ND ND ND ND ND ND U 2 6 8-2 FTO ND ND ND ND ND ND 
Wildlife International, Ltd. Pr

- 146 - 

Table 35 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μmole) 

 XAD-2 (umole) Charcoal (umole) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Total 

U 3 1 8-2 FTO D ND D ND ND ND U 3 2 8-2 FTO D ND D ND ND ND U 3 3 8-2 FTO D ND D ND ND ND U 3 4 8-2 FTO D ND D ND ND ND U 3 5 8-2 FTO D ND D ND ND ND U 3 6 8-2 FTO D ND D ND ND ND U 4 1 8-2 FTO D ND D ND ND ND U 4 2 8-2 FTO D ND D ND ND ND U 4 3 8-2 FTO ND ND ND ND ND ND U 4 4 8-2 FTO D ND D ND ND ND U 4 5 8-2 FTO D ND D ND ND ND U 4 6 8-2 FTO D ND D ND ND ND U 1 1 8-2 FTOH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 2 8-2 FTOH 1.96E-06 0.00E+00 1.96E-06 0.00E+00 0.00E+00 0.00E+00 U 1 3 8-2 FTOH 2.50E-06 0.00E+00 2.50E-06 0.00E+00 0.00E+00 0.00E+00 U 1 4 8-2 FTOH 4.93E-06 0.00E+00 4.93E-06 0.00E+00 0.00E+00 0.00E+00 U 1 5 8-2 FTOH 7.92E-06 0.00E+00 7.92E-06 0.00E+00 0.00E+00 0.00E+00 U 1 6 8-2 FTOH 1.39E-06 0.00E+00 1.39E-06 1.05E-06 1.04E-06 2.09E-06 U 2 1 8-2 FTOH 1.32E+00 6.14E-05 1.32E+00 1.23E-04 0.00E+00 1.23E-04 U 2 2 8-2 FTOH 1.37E+00 0.00E+00 1.37E+00 0.00E+00 0.00E+00 0.00E+00 U 2 3 8-2 FTOH 4.87E-01 0.00E+00 4.87E-01 1.74E-06 0.00E+00 1.74E-06 U 2 4 8-2 FTOH 1.71E+00 0.00E+00 1.71E+00 0.00E+00 0.00E+00 0.00E+00 U 2 5 8-2 FTOH 8.72E-01 1.52E-06 8.72E-01 0.00E+00 0.00E+00 0.00E+00 U 2 6 8-2 FTOH 7.72E-01 4.68E-05 7.72E-01 0.00E+00 9.95E-07 9.95E-07 U 3 1 8-2 FTOH 4.18E-04 5.32E-03 5.74E-03 1.52E-05 0.00E+00 1.52E-05 U 3 2 8-2 FTOH 9.19E-05 5.59E-07 9.24E-05 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Pr

- 147 - 

Table 35 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μmole) 

 XAD-2 (umole) Charcoal (umole) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Total 

U 3 3 8-2 FTOH 8.95E-05 0.00E+00 8.95E-05 0.00E+00 0.00E+00 0.00E+00 U 3 4 8-2 FTOH 1.37E-04 0.00E+00 1.37E-04 0.00E+00 0.00E+00 0.00E+00 U 3 5 8-2 FTOH 1.71E-04 0.00E+00 1.71E-04 0.00E+00 0.00E+00 0.00E+00 U 3 6 8-2 FTOH 2.09E-04 0.00E+00 2.09E-04 0.00E+00 0.00E+00 0.00E+00 U 4 1 8-2 FTOH 1.51E-04 1.69E-06 1.53E-04 0.00E+00 0.00E+00 0.00E+00 U 4 2 8-2 FTOH 1.32E-04 0.00E+00 1.32E-04 0.00E+00 0.00E+00 0.00E+00 U 4 3 8-2 FTOH 1.87E-04 0.00E+00 1.87E-04 0.00E+00 0.00E+00 0.00E+00 U 4 4 8-2 FTOH 1.40E-04 0.00E+00 1.40E-04 0.00E+00 0.00E+00 0.00E+00 U 4 5 8-2 FTOH 2.74E-04 0.00E+00 2.74E-04 0.00E+00 0.00E+00 0.00E+00 U 4 6 8-2 FTOH 1.14E-04 0.00E+00 1.14E-04 9.79E-07 0.00E+00 9.79E-07 U 1 1 M+4 8-2 FTOH 1.97E-05 2.35E-05 4.33E-05 2.11E-05 2.03E-05 4.13E-05 U 1 2 M+4 8-2 FTOH 2.28E-05 2.30E-05 4.58E-05 2.73E-05 2.14E-05 4.87E-05 U 1 3 M+4 8-2 FTOH 1.93E-05 2.09E-05 4.02E-05 2.50E-05 2.22E-05 4.71E-05 U 1 4 M+4 8-2 FTOH 1.97E-05 1.85E-05 3.81E-05 2.13E-05 2.13E-05 4.26E-05 U 1 5 M+4 8-2 FTOH 1.69E-05 1.69E-05 3.38E-05 1.76E-05 1.81E-05 3.57E-05 U 1 6 M+4 8-2 FTOH 1.58E-05 1.43E-05 3.01E-05 1.54E-05 1.56E-05 3.10E-05 U 2 1 M+4 8-2 FTOH 1.32E+00 1.82E-05 1.32E+00 1.99E-05 1.98E-05 3.97E-05 U 2 2 M+4 8-2 FTOH 1.37E+00 1.93E-05 1.37E+00 2.68E-05 2.42E-05 5.10E-05 U 2 3 M+4 8-2 FTOH 4.87E-01 1.98E-05 4.87E-01 2.44E-05 2.05E-05 4.49E-05 U 2 4 M+4 8-2 FTOH 1.71E+00 2.09E-05 1.71E+00 2.08E-05 1.78E-05 3.86E-05 U 2 5 M+4 8-2 FTOH 8.72E-01 1.75E-05 8.72E-01 1.81E-05 1.70E-05 3.52E-05 U 2 6 M+4 8-2 FTOH 7.72E-01 1.49E-05 7.72E-01 1.83E-05 1.61E-05 3.44E-05 U 3 1 M+4 8-2 FTOH 1.80E-05 2.15E-05 3.96E-05 1.96E-05 2.05E-05 4.01E-05 U 3 2 M+4 8-2 FTOH 2.30E-05 2.32E-05 4.62E-05 2.70E-05 2.44E-05 5.14E-05 U 3 3 M+4 8-2 FTOH 1.92E-05 2.04E-05 3.96E-05 2.43E-05 2.35E-05 4.78E-05 U 3 4 M+4 8-2 FTOH 1.85E-05 1.78E-05 3.63E-05 2.10E-05 1.91E-05 4.01E-05 
Wildlife International, Ltd. Pr

- 148 - 

Table 35 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μmole) 

 XAD-2 (umole) Charcoal (umole) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Total 

U 3 5 M+4 8-2 FTOH 1.76E-05 1.63E-05 3.39E-05 1.90E-05 1.69E-05 3.59E-05 U 3 6 M+4 8-2 FTOH 1.61E-05 1.45E-05 3.07E-05 1.74E-05 1.62E-05 3.36E-05 U 4 1 M+4 8-2 FTOH 2.07E-05 1.71E-05 3.78E-05 2.04E-05 1.79E-05 3.83E-05 U 4 2 M+4 8-2 FTOH 2.18E-05 2.13E-05 4.31E-05 2.42E-05 2.46E-05 4.88E-05 U 4 3 M+4 8-2 FTOH 1.93E-05 1.97E-05 3.90E-05 2.40E-05 2.68E-05 5.08E-05 U 4 4 M+4 8-2 FTOH 1.96E-05 1.82E-05 3.78E-05 1.97E-05 1.89E-05 3.86E-05 U 4 5 M+4 8-2 FTOH 1.83E-05 1.71E-05 3.54E-05 1.80E-05 1.83E-05 3.63E-05 U 4 6 M+4 8-2 FTOH 1.59E-05 1.46E-05 3.05E-05 1.61E-05 1.61E-05 3.22E-05 U 1 1 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 2 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 3 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 4 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 5 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 6 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 1 PFDI 2.51E-05 0.00E+00 2.51E-05 0.00E+00 0.00E+00 0.00E+00 U 2 2 PFDI 2.46E-05 0.00E+00 2.46E-05 0.00E+00 0.00E+00 0.00E+00 U 2 3 PFDI 1.81E-05 0.00E+00 1.81E-05 0.00E+00 0.00E+00 0.00E+00 U 2 4 PFDI 3.13E-05 0.00E+00 3.13E-05 0.00E+00 0.00E+00 0.00E+00 U 2 5 PFDI 2.18E-05 0.00E+00 2.18E-05 0.00E+00 0.00E+00 0.00E+00 U 2 6 PFDI 1.99E-05 0.00E+00 1.99E-05 0.00E+00 0.00E+00 0.00E+00 U 3 1 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 2 PFDI 8.89E-06 0.00E+00 8.89E-06 0.00E+00 0.00E+00 0.00E+00 U 3 3 PFDI 2.21E-05 0.00E+00 2.21E-05 0.00E+00 0.00E+00 0.00E+00 U 3 4 PFDI 2.87E-05 0.00E+00 2.87E-05 0.00E+00 0.00E+00 0.00E+00 U 3 5 PFDI 1.99E-05 0.00E+00 1.99E-05 0.00E+00 0.00E+00 0.00E+00 U 3 6 PFDI 3.28E-05 0.00E+00 3.28E-05 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Pr

- 149 - 

Table 35 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μmole) 

 XAD-2 (umole) Charcoal (umole) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Total 

U 4 1 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 2 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 3 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 4 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 5 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 6 PFDI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 1 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 2 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 3 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 4 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 5 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 1 6 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 1 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 2 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 3 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 4 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 5 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 2 6 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 1 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 2 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 3 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 4 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 5 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 3 6 PFOI 2.85E-05 0.00E+00 2.85E-05 0.00E+00 0.00E+00 0.00E+00 U 4 1 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 2 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Pr

- 150 - 

Table 35 

Quantity of Analyte in Trap Extract Analysis by GC/MS (μmole) 

 XAD-2 (umole) Charcoal (umole) 

Source Unit ID 

Sampling 

Event Analyte 1st Section 2nd Section Total 1st Section 2nd Section Total 

U 4 3 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 4 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 5 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 U 4 6 PFOI 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 
Wildlife International, Ltd. Pr

- 151 - 

Table 36 

Summary of Sludge Analysis by LC/MS/MS (μmole/kg) 

(Units are micromoles per kg dry weight sludge) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA M+2 PFHxA M+8 PFOA PFDA PFNA PFOA 

U1 1 3.16E-02 6.46E-02 0.00E+00 NA NA 2.18E-02 3.78E-03 4.68E-03 U1 2 5.01E-02 5.17E-02 5.34E-03 NA NA 2.46E-02 3.49E-03 1.11E-02 U1 3 5.92E-02 4.21E-02 7.27E-04 NA NA 3.37E-02 6.05E-03 4.34E-03 U1 4 6.96E-02 3.08E-02 1.54E-03 NA NA 2.99E-02 2.53E-03 5.74E-03 U1 5 6.46E-02 1.64E-02 3.20E-03 NA NA 2.95E-02 3.26E-03 9.29E-03 U1 6 6.16E-02 3.45E-02 2.73E-03 NA NA 3.17E-02 3.75E-03 1.07E-02 U2 1 4.53E+01 2.06E+02 1.13E+02 NA NA 1.58E-02 1.11E-01 4.43E+01 U2 2 5.65E+01 2.01E+02 1.35E+02 NA NA 5.28E-03 6.75E-02 2.48E+01 U2 3 2.17E+02 3.11E+02 2.85E+02 NA NA 2.05E-02 2.88E-01 1.71E+02 U2 4 4.46E+02 6.16E+02 4.08E+02 NA NA 1.63E-02 2.83E-01 2.19E+02 U2 5 3.04E+02 5.76E+02 4.15E+02 NA NA 1.09E-02 2.11E-01 2.05E+02 U2 6 4.36E+02 6.46E+02 5.91E+02 NA NA 1.36E-02 2.37E-01 2.81E+02 U3 1 4.23E-01 1.12E-01 6.70E-02 NA NA 3.65E-01 1.45E+00 7.42E-01 U3 2 1.27E+00 8.51E-02 9.89E-02 NA NA 9.02E-01 3.56E+00 1.90E+00 U3 3 1.83E+00 5.31E-02 7.20E-02 NA NA 1.17E+00 3.59E+00 2.19E+00 3U3 4 3.39E+00 1.02E-01 1.24E-01 NA NA 1.90E+00 4.23E+00 3.21E+00 6U3 5 3.74E+00 1.18E-01 1.76E-01 NA NA 2.57E+00 5.12E+00 3.68E+00 6U3 6 4.57E+00 1.91E-01 2.24E-01 NA NA 2.97E+00 4.97E+00 5.74E+00 7U4 1 3.77E-01 7.33E-02 4.11E-02 NA NA 8.59E-02 5.54E-01 4.78E-01 U4 2 1.04E+00 6.84E-02 7.51E-02 NA NA 3.13E-01 1.33E+00 1.40E+00 U4 3 2.34E+00 5.66E-02 7.60E-02 NA NA 6.00E-01 1.60E+00 2.05E+00 U4 4 3.20E+00 6.54E-02 8.46E-02 NA NA 7.81E-01 1.77E+00 2.46E+00 2U4 5 3.40E+00 6.92E-02 1.34E-01 NA NA 1.04E+00 2.03E+00 2.83E+00 2U4 6 3.93E+00 1.32E-01 1.22E-01 NA NA 1.33E+00 2.13E+00 3.69E+00 3
Wildlife International, Ltd. Pr

- 152 - 

Table 37 

Summary of Sludge Analysis by GC/MS (μmole/kg) 

(Units are micromoles per kg dry weight sludge) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH

M+4 

FTO

U1 1 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 2.68E-02 NA U1 2 0.00E+00 0.00E+00 1.54E-02 2.29E-02 0.00E+00 0.00E+00 ND 0.00E+00 NA U1 3 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA U1 4 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA U1 5 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA U1 6 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA U2 1 0.00E+00 8.41E-02 5.33E-01 6.36E+01 0.00E+00 0.00E+00 ND 9.94E+03 NA U2 2 0.00E+00 1.15E-01 9.14E-01 1.28E+02 0.00E+00 4.92E-02 ND 1.54E+04 NA U2 3 0.00E+00 1.42E-01 1.24E+00 1.95E+02 0.00E+00 6.15E-02 ND 2.22E+04 NA U2 4 0.00E+00 1.89E-01 1.85E+00 1.33E+02 0.00E+00 9.57E-02 ND 3.44E+04 NA U2 5 0.00E+00 1.25E-01 8.96E-01 1.51E+02 0.00E+00 4.57E-02 ND 2.00E+04 NA U2 6 0.00E+00 1.38E-01 1.19E+00 8.95E+01 0.00E+00 5.40E-02 ND 2.74E+04 NA U3 1 1.43E+00 1.26E-01 1.36E-01 4.48E-01 0.00E+00 5.22E-01 ND 2.71E-01 NA U3 2 3.97E+00 2.63E-01 2.28E-01 1.80E+00 0.00E+00 7.13E-01 ND 6.79E-01 NA U3 3 3.39E+00 2.35E-01 1.65E-01 1.59E+00 0.00E+00 5.14E-01 D 4.09E-01 NA U3 4 5.20E+00 2.93E-01 2.47E-01 1.70E+00 0.00E+00 4.62E-01 ND 5.66E-01 NA U3 5 6.44E+00 5.20E-01 1.72E-01 1.90E+00 0.00E+00 7.52E-01 D 6.41E-01 NA U3 6 5.39E+00 4.08E-01 1.28E-01 1.43E+00 0.00E+00 2.26E-01 D 4.59E-01 NA U4 1 4.36E-01 5.81E-02 7.91E-02 3.45E-01 0.00E+00 7.06E-02 ND 1.24E-01 NA U4 2 1.45E+00 2.08E-01 2.21E-01 1.37E+00 0.00E+00 1.90E-01 ND 5.21E-01 NA U4 3 1.38E+00 2.14E-01 1.59E-01 1.34E+00 0.00E+00 1.24E-01 ND 4.05E-01 NA U4 4 1.88E+00 1.74E-01 2.52E-01 1.46E+00 0.00E+00 1.69E-01 ND 4.34E-01 NA U4 5 2.12E+00 2.82E-01 2.19E-01 1.51E+00 0.00E+00 2.04E-01 ND 4.81E-01 NA U4 6 2.28E+00 2.63E-01 1.19E-01 1.35E+00 0.00E+00 1.44E-01 ND 3.31E-01 NA 
Wildlife International, Ltd. Pr

- 153 - 

Table 38 

Summary of Aqueous Analysis by LC/MS/MS (μmole/L) 

(Units are micromoles per liter in aqueous phase) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA M+2 PFHxA M+8 PFOA PFDA PFNA PFOA P

E -2 9.02E-06 1.08E-03 6.27E-06 NA NA 0.00E+00 0.00E+00 0.00E+00 6.E 1 6.96E-06 1.21E-03 1.07E-05 NA NA 0.00E+00 0.00E+00 0.00E+00 0.0E 2 1.14E-05 8.59E-04 4.79E-06 NA NA 0.00E+00 3.28E-07 2.24E-06 0.0E 3 9.89E-06 1.46E-03 1.76E-06 NA NA 4.11E-07 0.00E+00 5.68E-06 6.4E 4 2.61E-05 6.22E-04 2.63E-05 NA NA 3.16E-09 0.00E+00 7.75E-06 1.4E 5 2.28E-05 2.89E-04 6.31E-06 NA NA 0.00E+00 4.89E-06 7.55E-06 0.0E 6 1.72E-05 3.91E-04 2.35E-05 NA NA 0.00E+00 0.00E+00 0.00E+00 0.0

U1 1 5.58E-07 4.89E-06 2.70E-06 NA NA 0.00E+00 0.00E+00 2.92E-05 0.0U1 2 2.76E-05 3.15E-04 6.34E-04 NA NA 7.95E-07 8.61E-06 5.82E-03 1.0U1 3 2.06E-06 1.11E-06 1.51E-06 NA NA 4.53E-06 2.43E-06 4.39E-05 0.0U1 4 9.20E-06 2.24E-06 4.24E-06 NA NA 3.47E-06 1.72E-06 3.09E-05 3.3U1 5 6.95E-06 1.06E-05 3.25E-06 NA NA 9.91E-07 4.45E-06 4.81E-05 1.8U1 6 1.80E-05 2.09E-06 9.55E-06 NA NA 0.00E+00 1.33E-06 2.72E-05 0.0U2 1 8.87E-02 9.41E-01 8.47E-01 NA NA 1.26E-05 8.63E-04 1.51E-01 0.0U2 2 1.69E-01 1.24E+00 1.17E+00 NA NA 5.60E-06 1.14E-03 3.32E-01 0.0U2 3 1.62E-01 8.68E-01 1.32E+00 NA NA 9.79E-06 1.34E-03 6.65E-01 2.9U2 4 2.73E-01 1.08E+00 1.44E+00 NA NA 3.82E-06 1.03E-03 5.51E-01 1.3U2 5 3.02E-01 1.30E+00 1.58E+00 NA NA 1.49E-06 8.10E-04 4.83E-01 1.2U2 6 3.66E-01 1.40E+00 2.30E+00 NA NA 0.00E+00 8.32E-04 5.91E-01 5.2U3 1 5.22E-05 2.18E-04 3.10E-04 NA NA 3.15E-04 8.34E-03 4.06E-03 1.0U3 2 8.69E-05 2.33E-04 3.22E-04 NA NA 6.21E-04 1.42E-02 8.82E-03 3.7U3 3 1.34E-04 1.79E-04 3.72E-04 NA NA 1.31E-03 1.97E-02 1.45E-02 9.3U3 4 2.05E-04 2.25E-04 5.29E-04 NA NA 1.51E-03 1.83E-02 1.20E-02 1.4U3 5 2.67E-04 2.81E-04 6.51E-04 NA NA 1.36E-03 1.62E-02 1.30E-02 1.2U3 6 3.45E-04 3.22E-04 8.13E-04 NA NA 1.69E-03 1.96E-02 1.66E-02 1.6
Wildlife International, Ltd. Pr

- 154 - 

Table 38 

Summary of Aqueous Analysis by LC/MS/MS (μmole/L) 

(Units are micromoles per liter in aqueous phase) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA M+2 PFHxA M+8 PFOA PFDA PFNA PFOA P

U4 1 4.29E-04 1.01E-03 1.89E-03 NA NA 3.80E-04 1.25E-02 2.50E-03 3.3U4 2 8.53E-05 1.53E-04 2.35E-04 NA NA 1.43E-04 5.01E-03 4.96E-03 1.4U4 3 1.17E-04 1.32E-04 2.73E-04 NA NA 3.60E-04 6.51E-03 1.00E-02 3.2U4 4 1.90E-04 1.51E-04 3.30E-04 NA NA 5.11E-04 7.38E-03 9.79E-03 5.9U4 5 2.30E-04 1.94E-04 4.73E-04 NA NA 5.41E-04 6.57E-03 9.68E-03 6.U4 6 3.32E-04 2.09E-04 5.09E-04 NA NA 6.80E-04 7.79E-03 1.18E-02 7.
Wildlife International, Ltd. Pr

- 155 - 

Table 39 

Summary of Aqueous Analysis by GC/MS (μmole/L) 

(Units are micromoles per liter in aqueous phase) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH

M+4 8-2 

FTOH PF

E1 -2 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA 0.00E1 1 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA 0.00E1 2 0.00E+00 1.08E-04 4.78E-05 0.00E+00 0.00E+00 0.00E+00 ND 6.38E-05 NA 0.00E1 3 0.00E+00 1.91E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 8.80E-05 NA 0.00E1 4 0.00E+00 0.00E+00 2.96E-05 0.00E+00 0.00E+00 0.00E+00 ND 6.49E-07 NA 0.00E1 5 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA 0.00E1 6 0.00E+00 2.17E-05 1.01E-04 0.00E+00 0.00E+00 0.00E+00 ND 6.01E-05 NA 0.00

U1 1 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA 0.00U1 2 0.00E+00 2.33E-05 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 3.05E-05 NA 0.00U1 3 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 8.25E-06 NA 0.00U1 4 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 4.39E-06 NA 0.00U1 5 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 NA 0.00U1 6 0.00E+00 0.00E+00 2.13E-05 0.00E+00 0.00E+00 0.00E+00 ND 1.21E-05 NA 0.00U2 1 0.00E+00 0.00E+00 4.46E-04 4.94E-02 0.00E+00 0.00E+00 ND 2.44E-01 NA 0.00U2 2 0.00E+00 2.04E-04 2.57E-04 6.07E-02 0.00E+00 0.00E+00 ND 3.36E-01 NA 0.00U2 3 0.00E+00 7.67E-05 3.32E-04 5.43E-02 0.00E+00 0.00E+00 ND 1.94E-01 NA 0.00U2 4 0.00E+00 4.15E-05 7.56E-04 4.05E-02 0.00E+00 0.00E+00 ND 3.53E-01 NA 0.00U2 5 0.00E+00 0.00E+00 2.62E-04 3.21E-02 0.00E+00 0.00E+00 ND 2.47E-01 NA 0.00U2 6 0.00E+00 4.14E-05 3.46E-04 2.05E-02 0.00E+00 0.00E+00 ND 6.26E-01 NA 0.00U3 1 1.89E-04 1.31E-05 1.02E-04 3.13E-04 0.00E+00 3.07E-05 ND 3.48E-05 NA 0.00U3 2 4.73E-04 1.07E-04 1.91E-04 6.82E-04 0.00E+00 3.61E-05 ND 2.70E-05 NA 0.00U3 3 6.44E-04 3.95E-05 1.02E-04 7.35E-04 0.00E+00 3.47E-05 ND 4.66E-05 NA 0.00U3 4 1.08E-03 2.36E-05 9.89E-05 5.73E-04 0.00E+00 9.10E-05 ND 2.69E-05 NA 0.00U3 5 8.35E-04 4.54E-05 9.72E-05 5.50E-04 0.00E+00 7.98E-05 ND 5.11E-05 NA 0.00U3 6 7.73E-04 5.90E-05 1.81E-04 4.45E-04 0.00E+00 2.46E-05 ND 1.08E-04 NA 0.00
Wildlife International, Ltd. Pr

- 156 - 

Table 39 

Summary of Aqueous Analysis by GC/MS (μmole/L) 

(Units are micromoles per liter in aqueous phase) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH

M+4 8-2 

FTOH PF

U4 1 5.47E-05 0.00E+00 8.31E-05 2.35E-04 0.00E+00 0.00E+00 ND 3.39E-05 NA 0.00U4 2 2.20E-04 1.20E-04 1.62E-04 4.81E-04 0.00E+00 1.13E-05 ND 1.46E-04 NA 0.00U4 3 1.50E-04 3.47E-05 1.03E-04 4.73E-04 0.00E+00 1.20E-05 ND 4.95E-05 NA 0.00U4 4 4.38E-04 4.16E-05 2.32E-04 5.58E-04 0.00E+00 5.66E-05 ND 8.83E-05 NA 0.00U4 5 3.30E-04 5.42E-05 9.98E-05 4.25E-04 0.00E+00 2.36E-05 ND 5.92E-05 NA 0.00U4 6 1.97E-04 5.14E-05 1.20E-04 3.11E-04 0.00E+00 0.00E+00 ND 6.83E-05 NA 0.00
Wildlife International, Ltd. Project Number 112E-119 

- 157 - 

Table 40 

Quantity of Study Analytes in All Matrices Combined (μg) 

(Analysis by LC/MS/MS) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA PFDA PFNA PFOA PFUA 

E -2 0.005 0.629 0.004 0.000 0.000 0.000 0.000 

E 1 0.003 0.578 0.005 0.000 0.000 0.000 0.000 

E 2 0.005 0.411 0.002 0.000 0.000 0.001 0.000 

E 3 0.004 0.697 0.001 0.000 0.000 0.002 0.000 

E 4 0.012 0.297 0.012 0.000 0.000 0.003 0.000 

E 5 0.010 0.138 0.003 0.000 0.002 0.003 0.000 

E 6 0.008 0.187 0.011 0.000 0.000 0.000 0.000 

L -2 0.087 0.076 0.002 0.052 0.006 0.007 0.024 

U1 1 0.070 0.161 0.002 0.056 0.009 0.026 0.028 

U1 2 0.123 0.304 0.365 0.062 0.013 2.948 0.028 

U1 3 0.099 0.080 0.002 0.068 0.012 0.032 0.030 

U1 4 0.114 0.058 0.005 0.057 0.005 0.027 0.029 

U1 5 0.102 0.037 0.007 0.053 0.008 0.042 0.029 

U1 6 0.104 0.061 0.010 0.056 0.007 0.031 0.025 

U2 1 177.806 1226.487 850.811 0.060 0.868 199.022 0.031 

U2 2 213.694 1246.517 1014.417 0.016 0.868 235.653 0.007 

U2 3 469.865 1154.245 1349.732 0.048 1.389 659.436 0.039 

U2 4 895.918 1812.233 1616.328 0.034 1.161 656.359 0.025 

U2 5 704.351 1945.526 1761.012 0.023 0.913 610.466 0.028 

U2 6 1011.315 2176.338 2539.016 0.029 0.974 808.489 0.025 

U3 1 0.996 0.421 0.352 1.189 8.741 3.877 1.985 

U3 2 2.886 0.359 0.429 2.772 17.243 8.937 5.593 

U3 3 5.627 0.294 0.455 5.027 23.648 14.270 12.477 

U3 4 6.243 0.355 0.567 5.064 19.763 12.316 17.195 

U3 5 6.621 0.410 0.734 6.138 19.819 13.539 16.278 

U3 6 8.801 0.612 0.969 7.731 22.815 19.955 18.981 

U4 1 1.234 0.876 1.304 0.528 9.519 2.582 0.971 

U4 2 2.050 0.245 0.298 0.801 5.880 5.343 2.115 

U4 3 4.830 0.219 0.337 1.678 7.686 9.756 4.883 

U4 4 6.013 0.236 0.371 2.038 8.174 9.874 5.534 

U4 5 6.315 0.267 0.558 2.597 8.180 10.477 7.362 

U4 6 6.041 0.358 0.525 2.801 8.543 12.175 6.785 
Wildlife International, Ltd. Project Number 112E-119 

- 158 - 

Table 41 

Quantity of Study Analytes in All Matrices Combined (μmole) 

(Analysis by LC/MS/MS) 

Unit ID 

Sampling 

Event 7-3 Acid 8-2 FTCA 8-2 FTUCA PFDA PFNA PFOA PFUA 

E -2 1.101E-05 1.316E-03 7.647E-06 0.000E+00 0.000E+00 0.000E+00 7.530E-07

E 1 6.957E-06 1.209E-03 1.069E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00

E 2 1.144E-05 8.594E-04 4.791E-06 0.000E+00 3.275E-07 2.236E-06 0.000E+00

E 3 9.892E-06 1.459E-03 1.756E-06 4.106E-07 0.000E+00 5.683E-06 6.422E-07

E 4 2.610E-05 6.222E-04 2.625E-05 3.161E-09 0.000E+00 7.745E-06 1.447E-08

E 5 2.278E-05 2.887E-04 6.308E-06 0.000E+00 4.892E-06 7.548E-06 0.000E+00

E 6 1.724E-05 3.909E-04 2.345E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00

L -2 1.966E-04 1.580E-04 4.923E-06 1.009E-04 1.299E-05 1.582E-05 4.286E-05

U1 1 1.592E-04 3.373E-04 3.819E-06 1.096E-04 1.902E-05 6.257E-05 4.895E-05

U1 2 2.776E-04 6.368E-04 7.963E-04 1.206E-04 2.743E-05 7.120E-03 4.962E-05

U1 3 2.229E-04 1.674E-04 4.978E-06 1.317E-04 2.581E-05 7.616E-05 5.251E-05

U1 4 2.586E-04 1.206E-04 1.173E-05 1.103E-04 1.144E-05 6.553E-05 5.184E-05

U1 5 2.310E-04 7.707E-05 1.599E-05 1.025E-04 1.751E-05 1.002E-04 5.082E-05

U1 6 2.361E-04 1.267E-04 2.279E-05 1.085E-04 1.473E-05 7.453E-05 4.411E-05

U2 1 4.023E-01 2.566E+00 1.858E+00 1.162E-04 1.871E-03 4.807E-01 5.555E-05

U2 2 4.835E-01 2.608E+00 2.215E+00 3.123E-05 1.871E-03 5.692E-01 1.221E-05

U2 3 1.063E+00 2.415E+00 2.947E+00 9.333E-05 2.994E-03 1.593E+00 6.869E-05

U2 4 2.027E+00 3.791E+00 3.529E+00 6.567E-05 2.503E-03 1.585E+00 4.441E-05

U2 5 1.594E+00 4.070E+00 3.845E+00 4.453E-05 1.967E-03 1.475E+00 4.900E-05

U2 6 2.288E+00 4.553E+00 5.544E+00 5.597E-05 2.099E-03 1.953E+00 4.422E-05

U3 1 2.253E-03 8.816E-04 7.678E-04 2.314E-03 1.884E-02 9.364E-03 3.519E-03

U3 2 6.530E-03 7.511E-04 9.370E-04 5.393E-03 3.716E-02 2.159E-02 9.916E-03

U3 3 1.273E-02 6.161E-04 9.927E-04 9.779E-03 5.096E-02 3.447E-02 2.212E-02

U3 4 1.412E-02 7.433E-04 1.239E-03 9.853E-03 4.259E-02 2.975E-02 3.049E-02

U3 5 1.498E-02 8.575E-04 1.603E-03 1.194E-02 4.271E-02 3.270E-02 2.886E-02

U3 6 1.991E-02 1.281E-03 2.117E-03 1.504E-02 4.917E-02 4.820E-02 3.365E-02

U4 1 2.791E-03 1.832E-03 2.848E-03 1.026E-03 2.052E-02 6.237E-03 1.722E-03

U4 2 4.638E-03 5.124E-04 6.502E-04 1.559E-03 1.267E-02 1.291E-02 3.749E-03

U4 3 1.093E-02 4.589E-04 7.364E-04 3.264E-03 1.656E-02 2.356E-02 8.658E-03

U4 4 1.360E-02 4.928E-04 8.102E-04 3.966E-03 1.762E-02 2.385E-02 9.812E-03

U4 5 1.429E-02 5.581E-04 1.218E-03 5.053E-03 1.763E-02 2.531E-02 1.305E-02

U4 6 1.367E-02 7.479E-04 1.147E-03 5.450E-03 1.841E-02 2.941E-02 1.203E-02
Wildlife International, Ltd. Pr

- 159 - 

Table 42 

Quantity of Study Analytes in All Matrices Combined (μg) 

(Analysis by GC/MS) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH P

E -2 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 ND 0.00000 0.0E 1 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 ND 0.00000 0.0E 2 0.00000 0.06074 0.01740 0.00000 0.00000 0.00000 ND 0.02962 0.0E 3 0.00000 0.01078 0.00000 0.00000 0.00000 0.00000 ND 0.04085 0.0E 4 0.00000 0.00000 0.01078 0.00000 0.00000 0.00000 ND 0.00030 0.0E 5 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 ND 0.00000 0.0E 6 0.00000 0.01226 0.03687 0.00000 0.00000 0.00000 ND 0.02791 0.0L -2 0.00000 0.00000 0.00282 0.00000 0.00000 0.00000 ND 0.00000 0.6

U1 1 0.00000 0.00000 0.00018 0.00071 0.00000 0.00000 ND 0.06214 0.0U1 2 0.00000 0.01593 0.02737 0.04750 0.00000 0.00000 D 0.01809 0.0U1 3 0.00000 0.00000 0.00000 0.00094 0.00000 0.00000 ND 0.00639 0.0U1 4 0.00000 0.00000 0.00000 0.00110 0.00000 0.00000 ND 0.00526 0.0

U1 5 0.00000 0.00000 0.00071 0.00082 0.00000 0.00000 ND 0.00368 0.0U1 6 0.00000 0.00000 0.01079 0.00058 0.00000 0.00000 ND 0.00943 0.0

U2 1 0.00080 0.29533 1.52069 278.97163 0.00000 0.00720 ND 29398.49606 0.0U2 2 0.00000 0.44590 1.69454 367.52957 0.00000 0.13214 D 32305.16128 0.0U2 3 0.00000 0.36827 1.93675 441.36180 0.00000 0.13894 D 40048.21574 0.0U2 4 0.00092 0.42710 2.97102 443.06916 0.00000 0.21311 ND 59715.95909 0.0

U2 5 0.00000 0.26929 1.46302 348.74452 0.00000 0.10624 ND 36160.58938 0.0U2 6 0.00000 0.35244 2.00940 281.06440 0.00000 0.13176 ND 53075.38121 0.0

U3 1 5.48209 0.40288 1.34003 1.86301 0.00000 2.03764 D 3.34149 0.0U3 2 14.24915 0.83350 0.88222 4.96308 0.00000 2.39501 D 1.64879 0.7U3 3 16.78535 0.94340 1.05107 7.17056 0.00000 2.45975 D 1.37399 0.0U3 4 15.59287 0.69878 0.73520 4.40556 0.00000 1.40010 D 1.15226 0.0
Wildlife International, Ltd. Pr

- 160 - 

Table 42 

Quantity of Study Analytes in All Matrices Combined (μg) 

(Analysis by GC/MS) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH P

U3 5 18.15619 1.18767 0.81490 4.60594 0.00000 2.11184 D 1.27461 0U3 6 16.66954 1.03298 0.72251 5.07897 0.00000 0.87279 D 1.07441 0U4 1 1.94665 0.19721 0.73839 1.58568 0.00000 0.58207 D 0.42801 0U4 2 4.63742 0.60823 0.81907 4.38628 0.00000 0.66065 D 1.20578 0U4 3 4.69903 0.59084 0.73102 5.66143 0.00000 0.50408 ND 0.98111 0U4 4 5.99326 0.44566 0.88984 4.87751 0.00000 0.61059 D 0.96138 0U4 5 6.62742 0.70642 0.97122 5.24706 0.00000 0.99237 D 1.08262 0U4 6 5.49958 0.54266 0.64760 4.12398 0.00000 0.39960 D 0.61453 0
Wildlife International, Ltd. Pr

- 161 - 

Table 43 

Quantity of Study Analytes in All Matrices Combined (μmole) 

(Analysis by GC/MS) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH 

E -2 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 ND 0.000E+00 E 1 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 ND 0.000E+00 E 2 0.000E+00 1.077E-04 4.781E-05 0.000E+00 0.000E+00 0.000E+00 ND 6.385E-05 E 3 0.000E+00 1.912E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 ND 8.804E-05 

E 4 0.000E+00 0.000E+00 2.961E-05 0.000E+00 0.000E+00 0.000E+00 ND 6.492E-07 E 5 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 ND 0.000E+00 E 6 0.000E+00 2.174E-05 1.013E-04 0.000E+00 0.000E+00 0.000E+00 ND 6.015E-05 L -2 0.000E+00 0.000E+00 7.753E-06 0.000E+00 0.000E+00 0.000E+00 ND 0.000E+00 

U1 1 0.000E+00 0.000E+00 4.977E-07 1.719E-06 0.000E+00 0.000E+00 ND 1.339E-04 U1 2 0.000E+00 2.824E-05 7.521E-05 1.147E-04 0.000E+00 0.000E+00 D 3.898E-05 U1 3 0.000E+00 0.000E+00 0.000E+00 2.261E-06 0.000E+00 0.000E+00 ND 1.377E-05 U1 4 0.000E+00 0.000E+00 0.000E+00 2.659E-06 0.000E+00 0.000E+00 ND 1.134E-05 

U1 5 0.000E+00 0.000E+00 1.942E-06 1.985E-06 0.000E+00 0.000E+00 ND 7.921E-06 U1 6 0.000E+00 0.000E+00 2.965E-05 1.394E-06 0.000E+00 0.000E+00 ND 2.033E-05 

U2 1 1.180E-06 5.236E-04 4.178E-03 6.738E-01 0.000E+00 1.255E-05 ND 6.336E+01 U2 2 0.000E+00 7.906E-04 4.655E-03 8.878E-01 0.000E+00 2.302E-04 D 6.962E+01 U2 3 0.000E+00 6.530E-04 5.321E-03 1.066E+00 0.000E+00 2.421E-04 D 8.631E+01 U2 4 1.371E-06 7.573E-04 8.162E-03 1.070E+00 0.000E+00 3.713E-04 ND 1.287E+02 U2 5 0.000E+00 4.775E-04 4.019E-03 8.424E-01 0.000E+00 1.851E-04 ND 7.793E+01 U2 6 0.000E+00 6.249E-04 5.520E-03 6.789E-01 0.000E+00 2.296E-04 ND 1.144E+02 U3 1 8.134E-03 7.143E-04 3.681E-03 4.500E-03 0.000E+00 3.550E-03 D 7.201E-03 U3 2 2.114E-02 1.478E-03 2.424E-03 1.199E-02 0.000E+00 4.172E-03 D 3.553E-03 U3 3 2.490E-02 1.673E-03 2.888E-03 1.732E-02 0.000E+00 4.285E-03 D 2.961E-03 U3 4 2.313E-02 1.239E-03 2.020E-03 1.064E-02 0.000E+00 2.439E-03 D 2.483E-03 
Wildlife International, Ltd. Pr

- 162 - 

Table 43 

Quantity of Study Analytes in All Matrices Combined (μmole) 

(Analysis by GC/MS) 

Unit ID 

Sampling 

Event 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH 

U3 5 2.694E-02 2.106E-03 2.239E-03 1.113E-02 0.000E+00 3.679E-03 D 2.747E-03 U3 6 2.473E-02 1.832E-03 1.985E-03 1.227E-02 0.000E+00 1.521E-03 D 2.316E-03 U4 1 2.888E-03 3.497E-04 2.029E-03 3.830E-03 0.000E+00 1.014E-03 D 9.224E-04 U4 2 6.880E-03 1.078E-03 2.250E-03 1.059E-02 0.000E+00 1.151E-03 D 2.599E-03 U4 3 6.972E-03 1.048E-03 2.008E-03 1.367E-02 0.000E+00 8.782E-04 ND 2.114E-03 U4 4 8.892E-03 7.902E-04 2.445E-03 1.178E-02 0.000E+00 1.064E-03 D 2.072E-03 U4 5 9.833E-03 1.253E-03 2.668E-03 1.267E-02 0.000E+00 1.729E-03 D 2.333E-03 U4 6 8.160E-03 9.622E-04 1.779E-03 9.961E-03 0.000E+00 6.962E-04 D 1.324E-03 
Wildlife International, Ltd. Project Number 112E-119 

- 163 - 

Table 44 

Summary of Rinsate Analysis by LC/MS/MS (μg) 

(Total Quantity of Analyte Recovered) 

Unit 7-3 Acid 8-2 FTCA 8-2 FTUCA PFDA PFNA PFOA PFUA 

U1 0.012 0.188 0.005 0.004 0.002 0.103 0.003 

U2 15.076 66.290 45.443 0.004 0.020 9.025 0.005 

U3 0.107 0.096 0.036 0.153 0.329 0.251 0.362 

U4 0.087 0.045 0.022 0.087 0.194 0.162 0.237 
Wildlife International, Ltd. Pr

- 164 - 

Table 45 

Summary of Rinsate Analysis by GC/MS (μg) 

(Total Quantity of Analyte Recovered) 

Unit 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH PFDI 

U1 0.000 0.000 0.000 0.000 0.000 0.000 ND 0.000 0.000 U2 0.000 0.000 0.000 7.348 0.000 0.000 ND 747.135 0.000 U3 0.413 0.004 0.000 0.093 0.000 0.047 ND 0.032 0.000 U4 0.138 0.107 0.104 0.088 0.000 0.000 ND 0.094 0.000 
Wildlife International, Ltd. Project Number 112E-119 

- 165 - 

Table 46 

Summary of Rinsate Analysis by LC/MS/MS (μmole) 

(Total Quantity of Analyte Recovered) 

Unit 7-3 Acid 8-2 FTCA 8-2 FTUCA PFDA PFNA PFOA PFUA 

U1 2.63E-05 3.94E-04 1.15E-05 7.56E-06 5.06E-06 2.48E-04 5.91E-06 

U2 3.41E-02 1.39E-01 9.92E-02 7.97E-06 4.39E-05 2.18E-02 9.02E-06 

U3 2.43E-04 2.00E-04 7.88E-05 2.98E-04 7.10E-04 6.07E-04 6.42E-04 

U4 1.97E-04 9.33E-05 4.87E-05 1.69E-04 4.18E-04 3.91E-04 4.20E-04 
Wildlife International, Ltd. Pr

- 166 - 

Table 47 

Summary of Rinsate Analysis by GC/MS (μmole) 

(Total Quantity of Analyte Recovered) 

Unit 10-2 FTI 10-2 FTOH 6-2 FTOH 7-2 sFTOH 8-2 FTAC 8-2 FTI 8-2 FTO 8-2 FTOH 

U1 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 ND 0.00E+00 U2 0.00E+00 0.00E+00 0.00E+00 1.77E-02 0.00E+00 0.00E+00 ND 1.61E+00 U3 6.12E-04 6.31E-06 0.00E+00 2.24E-04 0.00E+00 8.16E-05 ND 6.82E-05 U4 2.04E-04 1.89E-04 2.86E-04 2.12E-04 0.00E+00 0.00E+00 ND 2.02E-04 
Wildlife International, Ltd. Project Number 112E-119 

- 167 - 

Table 48 

Key to Abbreviations and Tables 

Abbreviation Title 

 

D Detected 

 

E Domestic sewage 

 

L Acclimated sludge 

 

NA Not applicable 

 

ND Not detected 

 

Note 1 Analyte omitted, see protocol amendment no. 4 

 

SC Sample compromised and not analyzed 

 

U1 SCAS Unit 1-Blank 

 

U2 SCAS Unit 2-Telomer Control 

 

U3 SCAS Unit 3-purified fluorotelomer 

 

U4 SCAS Unit 4-lab-scaled fluorotelomer 
Wildlife International, Ltd. Project Number 112E-119 

- 168 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 1. Quantity (μg) of Study Analytes in all Matrices Combined, Blank Control, 

Analysis by LC/MS/MS 

SCAS Unit 1 Blank Control

Sampling Event

123456

Micrograms

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

7-3 Acid

8-2 FTCA

8-2 FTUCA

PFDA

PFNA

PFOA

PFUA
Wildlife International, Ltd. Project Number 112E-119 

- 169 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 2. Quantity (μg) of Study Analytes in all Matrices Combined, Telomer Control, 

Analysis by LC/MS/MS 

SCAS Unit 2 Telomer Control

Sampling Event

123456

Micrograms

0

500

1000

1500

2000

2500

3000

7-3 Acid

8-2 FTCA

8-2 FTUCA

PFDA

PFNA

PFOA

PFUA
Wildlife International, Ltd. Project Number 112E-119 

- 170 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 3. Quantity (μg) of Study Analytes in all Matrices Combined, 

Purified Fluorotelomer Product, Analysis by LC/MS/MS 

SCAS Unit 3 Purified Fluorotelomer

Sampling Event

123456

Micrograms

0

5

10

15

20

25

7-3 Acid

8-2 FTCA

8-2 FTUCA

PFDA

PFNA

PFOA

PFUA
Wildlife International, Ltd. Project Number 112E-119 

- 171 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 4. Quantity (μg) of Study Analytes in all Matrices Combined, Lab-Scaled Fluorotelomer 

Product, Analysis by LC/MS/MS 

SCAS Unit 4 Lab-Scaled Fluorotelomer

Sampling Event

123456

Micrograms

0

5

10

15

20

25

7-3 Acid

8-2 FTCA

8-2 FTUCA

PFDA

PFNA

PFOA

PFUA
Wildlife International, Ltd. Project Number 112E-119 

- 172 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 5. Quantity (μg) of Study Analytes in all Matrices Combined, Blank Control, 

Analysis by GC/MS 

SCAS Unit 1 Blank Control

Sampling Event

123456

Micrograms

0.00

0.01

0.02

0.03

0.04

0.05

0.06

0.07

10-2 FTI

10-2 FTOH

6-2 FTOH

7-2 sFTOH

8-2 FTAC

8-2 FTI

8-2 FTOH

PFDI

PFOI
Wildlife International, Ltd. Project Number 112E-119 

- 173 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 6. Quantity (μg) of Study Analytes in all Matrices Combined, Telomer Control, Analysis by 

GC/MS 

SCAS Unit 2 Telomer Control

Sampling Event

123456

Micrograms

0

20000

40000

60000

10-2 FTI

10-2 FTOH

6-2 FTOH

7-2 sFTOH

8-2 FTAC

8-2 FTI

8-2 FTOH

PFDI

PFOI
Wildlife International, Ltd. Project Number 112E-119 

- 174 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 7. Quantity (μg) of Study Analytes (Excluding 8-2 FTOH) in all Matrices Combined, 

Telomer Control, Analysis by GC/MS 

SCAS Unit 2 Telomer Control (8-2 FTOH Excluded)

Sampling Event

123456

Micrograms

0

100

200

300

400

500

10-2 FTI

10-2 FTOH

6-2 FTOH

7-2 sFTOH

8-2 FTAC

8-2 FTI

PFDI

PFOI
Wildlife International, Ltd. Project Number 112E-119 

- 175 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 8. Quantity (μg) of Study Analytes in all Matrices Combined, 

Purified Fluorotelomer Product, Analysis by GC/MS 

SCAS Unit 3 Purified Fluorotelomer

Sampling Event

123456

Micrograms

5

10

15

20

10-2 FTI

10-2 FTOH

6-2 FTOH

7-2 sFTOH

8-2 FTAC

8-2 FTI

8-2 FTOH

PFDI

PFOI
Wildlife International, Ltd. Project Number 112E-119 

- 176 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 9. Quantity (μg) of Study Analytes in all Matrices Combined, Lab-Scaled Fluorotelomer 

Product, Analysis by GC/MS 

SCAS Unit 4 Lab-Scaled Fluorotelomer

Sampling Evemt

123456

Micrograms

0

5

10

15

20

10-2 FTI

10-2 FTOH

6-2 FTOH

7-2 sFTOH

8-2 FTAC

8-2 FTI

8-2 FTOH

PFDI

PFOI
Wildlife International, Ltd. Project Number 112E-119 

- 177 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 10. Quantity (μmole) of Study Analytes in all Matrices Combined, Blank Control, 

Analysis by LC/MS/MS 

SCAS Unit 1 Blank Control

Sampling Event

123456

Micromoles

0.000

0.002

0.004

0.006

0.008

7-3 Acid

8-2 FTCA

8-2 FTUCA

PFDA

PFNA

PFOA

PFUA
Wildlife International, Ltd. Project Number 112E-119 

- 178 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 11. Quantity (μmole) of Study Analytes in all Matrices Combined, Telomer Control, Analysis 

by LC/MS/MS 

SCAS Unit 2 Telomer Control

Sampling Event

123456

Micromoles

0

1

2

3

4

5

6

7-3 Acid

8-2 FTCA

8-2 FTUCA

PFDA

PFNA

PFOA

PFUA
Wildlife International, Ltd. Project Number 112E-119 

- 179 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 12. Quantity (μmole) of Study Analytes in all Matrices Combined, Purified Fluorotelomer 

Product, Analysis by LC/MS/MS 

SCAS Unit 3 Purified Fluorotelomer

Sampling Event

123456

Micromoles

0.00

0.01

0.02

0.03

0.04

0.05

0.06

7-3 Acid

8-2 FTCA

8-2 FTUCA

PFDA

PFNA

PFOA

PFUA
Wildlife International, Ltd. Project Number 112E-119 

- 180 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 13. Quantity (μmole) of Study Analytes in all Matrices Combined, Lab-Scaled Fluorotelomer 

Product, Analysis by LC/MS/MS 

SCAS Unit 4 Lab-Scaled Fluorotelomer

Sampling Event

123456

Micromoles

0.00

0.02

0.04

0.06

7-3 Acid

8-2 FTCA

8-2 FTUCA

PFDA

PFNA

PFOA

PFUA
Wildlife International, Ltd. Project Number 112E-119 

- 181 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 14. Quantity (μmole) of Study Analytes in all Matrices Combined, Blank Control, 

Analysis by GC/MS 

SCAS Unit 1 Blank Control

Sampling Event

123456

Micromoles

0.00000

0.00002

0.00004

0.00006

0.00008

0.00010

0.00012

0.00014

0.00016

10-2 FTI

10-2 FTOH

6-2 FTOH

7-2 sFTOH

8-2 FTAC

8-2 FTI

8-2 FTOH

PFDI

PFOI
Wildlife International, Ltd. Project Number 112E-119 

- 182 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 15 Quantity (μmole) of Study Analytes in all Matrices Combined, Telomer Control, Analysis 

by GC/MS 

SCAS Unit 2 Telomer Control

Sampling Event

123456

Micromoles

0

20

40

60

80

100

120

140

10-2 FTI

10-2 FTOH

6-2 FTOH

7-2 sFTOH

8-2 FTAC

8-2 FTI

8-2 FTOH

PFDI

PFOI
Wildlife International, Ltd. Project Number 112E-119 

- 183 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 16. Quantity (μmole) of Study Analytes (Excluding 8-2 FTOH) in all Matrices Combined, 

Telomer Control, Analysis by GC/MS 

SCAS Unit 2 Telomer Control (8-2 FTOH Excluded)

Sampling Event

123456

Micromoles

0.0

0.2

0.4

0.6

0.8

1.0

1.2

10-2 FTI

10-2 FTOH

6-2 FTOH

7-2 sFTOH

8-2 FTAC

8-2 FTI

PFDI

PFOI
Wildlife International, Ltd. Project Number 112E-119 

- 184 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 17. Quantity (μmole) of Study Analytes in all Matrices Combined, 

Purified Fluorotelomer Product, Analysis by GC/MS 

SCAS Unit 3 Purified Fluorotelomer

Sampling Event

123456

Micromoles

0.000

0.005

0.010

0.015

0.020

0.025

0.030

10-2 FTI

10-2 FTOH

6-2 FTOH

7-2 sFTOH

8-2 FTAC

8-2 FTI

8-2 FTOH

PFDI

PFOI
Wildlife International, Ltd. Project Number 112E-119 

- 185 - 

DRAFT DO NOT CITE OR QUOTE 

Figure 18. Quantity (μmole) of Study Analytes in all Matrices Combined, Lab-Scaled Fluorotelomer 

Product, Analysis by GC/MS 

SCAS Unit 4 Lab-Scaled Fluorotelomer

Sampling Event

123456

Micromoles

0.000

0.002

0.004

0.006

0.008

0.010

0.012

0.014

0.016

10-2 FTI

10-2 FTOH

6-2 FTOH

7-2 sFTOH

8-2 FTAC

8-2 FTI

8-2 FTOH

PFDI

PFOI 
Wildlife International, Ltd. Project Number 112E-119 

- 186 - 

Appendix I 

Protocol, Protocol Amendments and Deviations 
Wildlife International, Ltd. Project Number 112E-119 

- 187 - 
Wildlife International, Ltd. Project Number 112E-119 

- 188 - 
Wildlife International, Ltd. Project Number 112E-119 

- 189 - 
Wildlife International, Ltd. Project Number 112E-119 

- 190 - 
Wildlife International, Ltd. Project Number 112E-119 

- 191 - 
Wildlife International, Ltd. Project Number 112E-119 

- 192 - 
Wildlife International, Ltd. Project Number 112E-119 

- 193 - 
Wildlife International, Ltd. Project Number 112E-119 

- 194 - 
Wildlife International, Ltd. Project Number 112E-119 

- 195 - 
Wildlife International, Ltd. Project Number 112E-119 

- 196 - 
Wildlife International, Ltd. Project Number 112E-119 

- 197 - 
Wildlife International, Ltd. Project Number 112E-119 

- 198 - 
Wildlife International, Ltd. Project Number 112E-119 

- 199 - 
Wildlife International, Ltd. Project Number 112E-119 

- 200 - 
Wildlife International, Ltd. Project Number 112E-119 

- 201 - 
Wildlife International, Ltd. Project Number 112E-119 

- 202 - 
Wildlife International, Ltd. Project Number 112E-119 

- 203 - 
Wildlife International, Ltd. Project Number 112E-119 

- 204 - 
Wildlife International, Ltd. Project Number 112E-119 

- 205 - 
Wildlife International, Ltd. Project Number 112E-119 

- 206 - 
Wildlife International, Ltd. Project Number 112E-119 

- 207 - 
Wildlife International, Ltd. Project Number 112E-119 

- 208 - 
Wildlife International, Ltd. Project Number 112E-119 

- 209 - 
Wildlife International, Ltd. Project Number 112E-119 

- 210 - 
Wildlife International, Ltd. Project Number 112E-119 

- 211 - 
Wildlife International, Ltd. Project Number 112E-119 

- 212 - 
Wildlife International, Ltd. Project Number 112E-119 

- 213 - 
Wildlife International, Ltd. Project Number 112E-119 

- 214 - 
Wildlife International, Ltd. Project Number 112E-119 

- 215 - 
Wildlife International, Ltd. Project Number 112E-119 

- 216 - 
Wildlife International, Ltd. Project Number 112E-119 

- 217 - 
Wildlife International, Ltd. Project Number 112E-119 

- 218 - 
Wildlife International, Ltd. Project Number 112E-119 

- 219 - 
Wildlife International, Ltd. Pr

- 220 - 

Appendix II 

Reference Substances and Study Analytes 

Analyte CAS Number WLI 

Number

Proposed Acronym Structure Formula Formula 

Weight 

Vendor R

6-2 Fluorotelomer Alcohol 647-42-7 9259 6-2 FTOH F(CF2)6CH2CH2OH C8H5F13O 364 SynQuest 108-2 Fluorotelomer Alcohol 678-39-7 9258 8-2 FTOH F(CF2)8CH2CH2OH C10H5F17O 464 SynQuest 10

10-2 Fluorotelomer Alcohol 865-86-1 9257 10-2 FTOH F(CF2)10CH2CH2OH C12H5F21O 564 SynQuest 108-2 Fluorotelomer Ethene 21652-58-4 9256 8-2 FTO F(CF2)8CH=CH2 C10H3F17 446 SynQuest 10

8-2 Fluorotelomer Iodide 2043-53-0 9255 8-2 FTI F(CF2)8CH2CH2I C10H4F17I 574 SynQuest 10

10-2 Fluorotelomer Iodide 2043-54-1 9254 10-2 FTI F(CF2)10CH2CH2I C12H4F21I 674 SynQuest 10Perfluorooctyl Iodide 507-63-1 9253 PFOI F(CF2)8I C8F17I 546 SynQuest 10

Perfluorodecyl Iodide 423-62-1 9252 PFDI F(CF2)10I C10F21I 646 SynQuest 10

8-2 Fluorotelomer Acrylate 27905-45-9 9268 8-2 FTAC F(CF2)8CH2CH2OCOCH=CH2 C13H7F17O2 518 SynQuest 11

7-2 Fluorotelomer iso-ethanol 24015-83-6 9276 7-2 sFTOH F(CF2)7CHOHCH3 C9H5F15O 414 Wellington 11

8-2 Fluorotelomer saturated Acid 27854-31-5 9278 8-2 FTCA F(CF2)8 CH2 COOH C10H3F17O2 478 Wellington 1

8-2 Fluorotelomer unsaturated Acid 70887-84-2 9277 8-2 FTUCA F(CF2)7CF=CHCOOH C10H2F16O2 458 Wellington 11Perfluorooctanoic Acid 335-67-1 9250 PFOA F(CF2)7COOH C8HF15O2 414 SynQuest 10

Perfluorononanoic Acid 375-95-1 9249 PFNA F(CF2)8COOH C9HF17O2 464 SynQuest 10Perfluorodecanoic Acid 335-76-2 9248 PFDA F(CF2)9COOH C10HF19O2 514 SynQuest 10

Perfluoroundecanoic Acid 2058-94-8 9247 PFUA F(CF2)10COOH C11HF21O2 564 SynQuest 107-3 Fluorotelomer Acid 812-70-4 9246 7-3 Acid F(CF2)7CH2CH2 COOH C10H5F15O2 442 SynQuest 10
Wildlife International, Ltd. Pr

- 221 - 

Analyte (Mass Labeled Standards) CAS 

Number 

WLI 

Number 

Proposed Acronym 

Structure Formula Formula 

Weight 

Vendor Receip

1,2 13C2 1,1 2H2 Fluorotelomer Alcohol NA 9296 M+4 8-2 FTOH F(CF2)813CH213C2H2OH C10H5F17O 468 Wellington 11/241,2 13C2 1,1 2H2 Fluorotelomer Alcohol NA 9297 M+4 10-2 FTOH F(CF2)1013CH213C2H2OH C12H5F21O 568 Wellington 11/24

1,2 13C2 8-2 Fluorotelomer saturated Acid NA 9298 M+2 8-2 FTCA F(CF2)8 13CH2 13COOH C10H3F17O2 480 Wellington 11/24

1,2 13C2 8-2 Fluorotelomer unsaturated Acid NA 9299 M+2 8-2 FTUCA F(CF2)7CF=13CH13COOH C10H2F16O2 460 Wellington 11/241,2 13C2 Perfluorohexanoic Acid NA 9363 M+2 PFHxA F(CF2)413CF213COOH C6HF11O2 316 Wellington 1/19/

1,2,3,4 13C4 Perfluorooctanoic Acid NA 9291 M+4 PFOA F(CF2)4(13CF2)313COOH C8HF15O2 418 Wellington 11/241,2,3,4,5,6,7,8 13C8 Perfluorooctanoic Acid NA 9364 M+8 PFOA F(13CF2)713COOH C8HF15O2 422 Wellington 1/19/1,2,3,4,5 13C5 Perfluorononanoic Acid NA 9292 M+5 PFNA F(CF2)4(13CF2)413COOH C9HF17O2 469 Wellington 11/241,2 13C2 Perfluorodecanoic Acid NA 9293 M+2 PFDA F(CF2)813CF213COOH C10HF19O2 516 Wellington 11/24

1,2 13C2 Perfluoroundecanoic Acid NA 9294 M+2 PFUA F(CF2)9 13CF213COOH C11HF21O2 566 Wellington 11/24
Wildlife International, Ltd. Project Number 112E-119 

- 222 - 

Appendix III 

Analytical Sample Processing Procedures 
Wildlife International, Ltd. Project N

- 223 - 
Wildlife International, Ltd. Project N

- 224 - 
Wildlife International, Ltd. Project N

- 225 - 
Wildlife International, Ltd. Project Number 112E-119 

- 226 - 
Wildlife International, Ltd. Project Number 112E-119 

- 227 - 
Wildlife International, Ltd. Project Number 112E-119 

- 228 - 
Wildlife International, Ltd. Project Number 112E-119 

- 229 - 
Wildlife International, Ltd. Project Number 112E-119 

- 230 - 
Wildlife International, Ltd. Project Number 112E-119 

- 231 - 
Wildlife International, Ltd. Project Number 112E-119 

- 232 - 
Wildlife International, Ltd. Project Number 112E-119 

- 233 - 
Wildlife International, Ltd. Project Number 112E-119 

- 234 - 
Wildlife International, Ltd. Project Number 112E-119 

- 235 - 
Wildlife International, Ltd. Project Number 112E-119 

- 236 - 
Wildlife International, Ltd. Project Number 112E-119 

- 237 - 
Wildlife International, Ltd. Project Number 112E-119 

- 238 - 
Wildlife International, Ltd. Project Number 112E-119 

- 239 - 
Wildlife International, Ltd. Project Number 112E-119 

- 240 - 
Wildlife International, Ltd. Project Number 112E-119 

- 241 - 
Wildlife International, Ltd. Project Number 112E-119 

- 242 - 
Wildlife International, Ltd. Project Number 112E-119 

- 243 - 

Appendix IV 

GC/MS Instrumental Conditions and Selected Mass Transitions 

Typical GC/MS Operational Parameters for Analysis of Volatile Telomer Analytes in 

SCAS Matrices

Instrument: Agilent Model 7890A Gas Chromatograph (GC) 

Detector: Agilent Model 5975C Inert XL Mass Selective Detector (MSD)

Analytical Column: Restek Rtx-1701 (30.0 m x 0.25 mm, 0.5-μm film thickness) with 

10 m Integra-Guard column (Catalog No. 12038-127)

Injector Temperature: 140°C

Oven Temperature Profile: Initial temperature: 60°C 

Initial hold time: 1.00 minute 

Ramp: 

 Final 

Rate (°C/minute) Temperature (°C) Hold Time (min.) 

 3.00 75 0.0 

 20.00 185 0.0 

 75.00 260 0.0 

Run time: 12.5 minutes 

Post-run time: 6 minutes (at 260°C)

MSD Interface (Transfer Line) 

Temperature: 270°C

MSD Ion Source Temperature: 250°C

MSD Quadrupole Temperature: 150°C

Inlet Liner: Restek 4 mm Gooseneck Splitless, base deactivated with base 

deactivated wool (Catalog No. 20799-211.5)

Inlet Injection Pulse Pressure: 40.0 psi, at pre-injection until 0.9 minutes 

Purge Vent Flow: 50.0 mL/minute at 0.8 minutes

Injection Volume: 1.00 μL splitless

Carrier Gas: Helium, 1.20 mL/minute (constant flow)

Positive Chemical Ionization (PCI) 

Reagent Gas: Methane

Data Acquisition Mode: Selective Ion Monitoring (SIM)
Wildlife International, Ltd. Project Number 112E-119 

- 244 - 

GC/MS SIM Ion Assignments for Volatile Telomer Analytes

Analyte 

Approximate Retention 

Time 

(minutes) 

Quantitation 

(Target) Ion 

(m/z) 

Confirmation 

(Qualifier) Ion 

(m/z) 

8-2 FTO 2.61 427 428 

PFOI 3.90 419 527 

PFDI 6.05 431 627 

6-2 FTOH 8.18 365 327 

7-2 sFTOH 8.32 377 415 

8-2 FTI 9.37 555 603 

M+4 8-2 FTOH 1

 9.41 469 431 

8-2 FTOH 9.43 465 427 

M+4 10-2 FTOH 2

 10.34 569 531 

10-2 FTOH 10.36 565 527 

10-2 FTI 10.39 655 509 

8-2 FTAC 10.41 519 547 

1

 Surrogate recovery standard. 

2

 Matrix verification standard.
Wildlife International, Ltd. Project Number 112E-119 

- 245 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 2301010.D\data.ms

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 2301010.D\data.ms

Representative ion chromatograms for 8-2 FTO in sludge solids extract from the negative 

control SCAS unit by GC/MS. 

(Sample ID: Z0188-S-A-GCX1) 

Note: 8-2 FTO was not present (no peak at 2.6 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 246 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3001022.D\data.ms

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 3001022.D\data.ms

Representative ion chromatograms for 8-2 FTO in sludge solids extract from the positive 

control SCAS unit by GC/MS. 

(Sample ID: Z0195-S-A-GCX1) 

Note: 8-2 FTO was not present (no peak at 2.6 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 247 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3401027.D\data.ms

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 3401027.D\data.ms

Representative ion chromatograms for 8-2 FTO in sludge solids extract from the purified 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0202-S-A-GCX1) 

Note: 8-2 FTO was not present (no peak at 2.6 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 248 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3501028.D\data.ms

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 3501028.D\data.ms

Representative ion chromatograms for 8-2 FTO in sludge solids extract from the lab-scaled 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0209-S-A-GCX1) 

Note: 8-2 FTO was not present (no peak at 2.6 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 249 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3001021.D\data.ms

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 3001021.D\data.ms

Representative ion chromatograms for 8-2 FTO in aqueous supernatant extract from the 

negative control SCAS unit by GC/MS. 

(Sample ID: Z0189-W-A-GCX1) 

Note: 8-2 FTO was not present (no peak at 2.6 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 250 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3801033.D\data.ms

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 3801033.D\data.ms

Representative ion chromatograms for 8-2 FTO in aqueous supernatant extract from the 

positive control SCAS unit by GC/MS. 

(Sample ID: Z0196-W-A-GCX1) 

Note: 8-2 FTO was not present (no peak at 2.6 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 251 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3101022.D\data.ms

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 3101022.D\data.ms

Representative ion chromatograms for 8-2 FTO in aqueous supernatant extract from the 

purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0203-W-A-CGX1) 

Note: 8-2 FTO was not present (no peak at 2.6 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 252 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3201023.D\data.ms

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 3201023.D\data.ms

Representative ion chromatograms for 8-2 FTO in aqueous supernatant extract from the labscaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0210-W-A-CGX1) 

Note: 8-2 FTO was not present (no peak at 2.6 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 253 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 2401011.D\data.ms

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 2401011.D\data.ms

Representative ion chromatograms for 8-2 FTO in the sampled airflow (Xad-2 styrene trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0190-T1A-A-GCX1) 

Note: 8-2 FTO was not present (no peak at 2.6 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 254 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3001019.D\data.ms

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 3001019.D\data.ms

Representative ion chromatograms for 8-2 FTO in the sampled airflow (Xad-2 styrene trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0197-T1A-A-CGX1) 

Note: 8-2 FTO was not present (no peak at 2.6 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 255 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 4701042.D\data.ms

 2.620

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 4701042.D\data.ms

 2.615

Representative ion chromatograms for 8-2 FTO in the sampled airflow (Xad-2 styrene trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0204-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 256 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 4601041.D\data.ms

 2.605

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 4601041.D\data.ms

 2.604

Representative ion chromatograms for 8-2 FTO in the sampled airflow (Xad-2 styrene trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0211-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 257 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 2201009.D\data.ms

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 2201009.D\data.ms

Representative ion chromatograms for 8-2 FTO in the sampled airflow (charcoal trap extract) 

from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0192-T2A-A-GCX1) 

Note: 8-2 FTO was not present (no peak at 2.6 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 258 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3201021.D\data.ms

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 3201021.D\data.ms

Representative ion chromatograms for 8-2 FTO in the sampled airflow (charcoal trap extract) 

from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0199-T2A-A-GCX1) 

Note: 8-2 FTO was not present (no peak at 2.6 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 259 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 2901017.D\data.ms

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 2901017.D\data.ms

Representative ion chromatograms for 8-2 FTO in the sampled airflow (charcoal trap extract) 

from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0206-T2A-A-GCX1) 

Note: 8-2 FTO was not present (no peak at 2.6 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 260 - 

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 2801016.D\data.ms

2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85

0

500

1000

1500

2000

2500

Time-->

Abundance

Ion 428.00 (427.70 to 428.70): 2801016.D\data.ms

Representative ion chromatograms for 8-2 FTO in the sampled airflow (charcoal trap extract) 

from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0213-T2A-A-GCX1) 

Note: 8-2 FTO was not present (no peak at 2.6 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 261 - 

Representative calibration curve for PFOI by GC/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 262 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 0101003.D\data.ms

 3.907

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 0101003.D\data.ms

Representative ion chromatograms for PFOI in a low-level (20.0 ng/mL) calibration standard 

by GC/MS (ID: GCS-12). 
Wildlife International, Ltd. Project Number 112E-119 

- 263 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 1001048.D\data.ms

 3.897

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 1001048.D\data.ms

 3.900

Representative ion chromatograms for PFOI in a high-level (100 ng/mL) calibration standard 

by GC/MS (ID: GCS-16). 
Wildlife International, Ltd. Project Number 112E-119 

- 264 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 2301010.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 2301010.D\data.ms

Representative ion chromatograms for PFOI in sludge solids extract from the negative 

control SCAS unit by GC/MS. 

(Sample ID: Z0188-S-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 265 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 3001022.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3001022.D\data.ms

Representative ion chromatograms for PFOI in sludge solids extract from the positive control 

SCAS unit by GC/MS. 

(Sample ID: Z0195-S-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 266 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 3401027.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3401027.D\data.ms

 3.910

Representative ion chromatograms for PFOI in sludge solids extract from the purified 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0202-S-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 267 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 3501028.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3501028.D\data.ms

 3.910

Representative ion chromatograms for PFOI in sludge solids extract from the lab-scaled 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0209-S-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 268 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 3001021.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3001021.D\data.ms

Representative ion chromatograms for PFOI in aqueous supernatant extract from the negative 

control SCAS unit by GC/MS. 

(Sample ID: Z0189-W-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 269 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 3801033.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3801033.D\data.ms

Representative ion chromatograms for PFOI in aqueous supernatant extract from the positive 

control SCAS unit by GC/MS. 

(Sample ID: Z0196-W-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 270 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 3101022.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3101022.D\data.ms

 3.931

Representative ion chromatograms for PFOI in aqueous supernatant extract from the purified 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0203-W-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 271 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 3201023.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3201023.D\data.ms

 3.938

Representative ion chromatograms for PFOI in aqueous supernatant extract from the labscaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0210-W-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 272 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 2401011.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 2401011.D\data.ms

Representative ion chromatograms for PFOI in the sampled airflow (Xad-2 styrene trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0190-T1A-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 273 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 3001019.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3001019.D\data.ms

 3.920

Representative ion chromatograms for PFOI in the sampled airflow (Xad-2 styrene trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0197-T1A-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 274 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 4701042.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 4701042.D\data.ms

 3.931

Representative ion chromatograms for PFOI in the sampled airflow (Xad-2 styrene trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0204-T1A-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 275 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 4601041.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 4601041.D\data.ms

 3.919

Representative ion chromatograms for PFOI in the sampled airflow (Xad-2 styrene trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0211-T1A-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 276 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 2201009.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 2201009.D\data.ms

Representative ion chromatograms for PFOI in the sampled airflow (charcoal trap extract) 

from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0192-T2A-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 277 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 3201021.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3201021.D\data.ms

Representative ion chromatograms for PFOI in the sampled airflow (charcoal trap extract) 

from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0199-T2A-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 278 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 2901017.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 2901017.D\data.ms

Representative ion chromatograms for PFOI in the sampled airflow (charcoal trap extract) 

from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0206-T2A-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 279 - 

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 419.00 (418.70 to 419.70): 2801016.D\data.ms

3.603.653.703.753.803.853.903.954.004.054.104.154.204.254.304.35

0

2000

4000

6000

8000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 2801016.D\data.ms

Representative ion chromatograms for PFOI in the sampled airflow (charcoal trap extract) 

from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0213-T2A-A-GCX1) 

Note: PFOI was not present (no peak at 3.9 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 280 - 

Representative calibration curve for PFDI by GC/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 281 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 0101003.D\data.ms

 6.046

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 0101003.D\data.ms

 6.050

Representative ion chromatograms for PFDI in a low-level (20.0 ng/mL) calibration standard 

by GC/MS (ID: GCS-12). 
Wildlife International, Ltd. Project Number 112E-119 

- 282 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 1001048.D\data.ms

 6.040

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 1001048.D\data.ms

 6.041

Representative ion chromatograms for PFDI in a high-level (100 ng/mL) calibration standard 

by GC/MS (ID: GCS-16). 
Wildlife International, Ltd. Project Number 112E-119 

- 283 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 2301010.D\data.ms

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 2301010.D\data.ms

Representative ion chromatograms for PFDI in sludge solids extract from the negative 

control SCAS unit by GC/MS. 

(Sample ID: Z0188-S-A-GCX1) 

Note: PFDI was not present (no peak at 6.0 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 284 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 3001022.D\data.ms

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 3001022.D\data.ms

 6.057

Representative ion chromatograms for PFDI in sludge solids extract from the positive control 

SCAS unit by GC/MS. 

(Sample ID: Z0195-S-A-GCX1) 

Note: PFDI was not present (no peak at 6.0 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 285 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 3401027.D\data.ms

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 3401027.D\data.ms

 6.057

Representative ion chromatograms for PFDI in sludge solids extract from the purified 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0202-S-A-GCX1) 

Note: PFDI was not present (no peak at 6.0 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 286 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 3501028.D\data.ms

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 3501028.D\data.ms

 6.056

Representative ion chromatograms for PFDI in sludge solids extract from the lab-scaled 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0209-S-A-GCX1) 

Note: PFDI was not present (no peak at 6.0 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 287 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 3001021.D\data.ms

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 3001021.D\data.ms

Representative ion chromatograms for PFDI in aqueous supernatant extract from the negative 

control SCAS unit by GC/MS. 

(Sample ID: Z0189-W-A-GCX1) 

Note: PFDI was not present (no peak at 6.0 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 288 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 3801033.D\data.ms

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 3801033.D\data.ms

 6.074

Representative ion chromatograms for PFDI in aqueous supernatant extract from the positive 

control SCAS unit by GC/MS. 

(Sample ID: Z0196-W-A-GCX1) 

Note: PFDI was not present (no peak at 6.0 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 289 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 3101022.D\data.ms

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 3101022.D\data.ms

 6.076

Representative ion chromatograms for PFDI in aqueous supernatant extract from the purified 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0203-W-A-GCX1) 

Note: PFDI was not present (no peak at 6.0 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 290 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 3201023.D\data.ms

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 3201023.D\data.ms

 6.079

Representative ion chromatograms for PFDI in aqueous supernatant extract from the labscaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0210-S-A-GCX1) 

Note: PFDI was not present (no peak at 6.0 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 291 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 2401011.D\data.ms

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 2401011.D\data.ms

Representative ion chromatograms for PFDI in the sampled airflow (Xad-2 styrene trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0190-T1A-A-GCX1) 

Note: PFDI was not present (no peak at 6.0 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 292 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 3001019.D\data.ms

 6.038

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 3001019.D\data.ms

 6.058

Representative ion chromatograms for PFDI in the sampled airflow (Xad-2 styrene trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0197-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 293 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 4701042.D\data.ms

 6.048

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 4701042.D\data.ms

 6.072

Representative ion chromatograms for PFDI in the sampled airflow (Xad-2 styrene trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0204-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 294 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 4601041.D\data.ms

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 4601041.D\data.ms

 6.064

Representative ion chromatograms for PFDI in the sampled airflow (Xad-2 styrene trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0211-T1A-A-GCX1) 

Note: PFDI was not present (no peak at 6.0 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 295 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 2201009.D\data.ms

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 2201009.D\data.ms

Representative ion chromatograms for PFDI in the sampled airflow (charcoal trap extract) 

from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0192-T2A-A-GCX1) 

Note: PFDI was not present (no peak at 6.0 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 296 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 3201021.D\data.ms

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 3201021.D\data.ms

Representative ion chromatograms for PFDI in the sampled airflow (charcoal trap extract) 

from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0199-T2A-A-GCX1) 

Note: PFDI was not present (no peak at 6.0 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 297 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 2901017.D\data.ms

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 2901017.D\data.ms

Representative ion chromatograms for PFDI in the sampled airflow (charcoal trap extract) 

from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0206-T2A-A-GCX1) 

Note: PFDI was not present (no peak at 6.0 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 298 - 

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 2801016.D\data.ms

5.755.805.855.905.956.006.056.106.156.206.256.306.356.406.456.50

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 627.00 (626.70 to 627.70): 2801016.D\data.ms

Representative ion chromatograms for PFDI in the sampled airflow (charcoal trap extract) 

from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0213-T2A-A-GCX1) 

Note: PFDI was not present (no peak at 6.0 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 299 - 

Representative calibration curve for 6-2 FTOH by GC/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 300 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 0601044.D\data.ms

 8.183

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 0601044.D\data.ms

 8.181

Representative ion chromatograms for 6-2 FTOH in a low-level (0.400 ng/mL) calibration 

standard by GC/MS (ID: GCS-12). 
Wildlife International, Ltd. Project Number 112E-119 

- 301 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 1001048.D\data.ms

 8.183

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 1001048.D\data.ms

 8.181

Representative ion chromatograms for 6-2 FTOH in a high-level (5.00 ng/mL) calibration 

standard by GC/MS (ID: GCS-16). 
Wildlife International, Ltd. Project Number 112E-119 

- 302 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 2301010.D\data.ms

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 2301010.D\data.ms

Representative ion chromatograms for 6-2 FTOH in sludge solids extract from the negative 

control SCAS unit by GC/MS. 

(Sample ID: Z0188-S-A-GCX1) 

Note: 6-2 FTOH was not present (no peak at 8.2 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 303 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

5000

10000

15000

20000

25000

30000

35000

40000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 3001022.D\data.ms

 8.172

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

5000

10000

15000

20000

25000

30000

35000

40000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 3001022.D\data.ms

 8.171

Representative ion chromatograms for 6-2 FTOH in sludge solids extract from the positive 

control SCAS unit by GC/MS. 

(Sample ID: Z0195-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 304 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 3401027.D\data.ms

 8.181

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 3401027.D\data.ms

 8.180

Representative ion chromatograms for 6-2 FTOH in sludge solids extract from the purified 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0202-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 305 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 3501028.D\data.ms

 8.182

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 3501028.D\data.ms

 8.180

Representative ion chromatograms for 6-2 FTOH in sludge solids extract from the lab-scaled 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0209-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 306 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 3001021.D\data.ms

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 3001021.D\data.ms

Representative ion chromatograms for 6-2 FTOH in aqueous supernatant extract from the 

negative control SCAS unit by GC/MS. 

(Sample ID: Z0189-W-A-GCX1) 

Note: 6-2 FTOH was not present (no peak at 8.2 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 307 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 3801033.D\data.ms

 8.189

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 3801033.D\data.ms

 8.187

Representative ion chromatograms for 6-2 FTOH in aqueous supernatant extract from the 

positive control SCAS unit by GC/MS. 

(Sample ID: Z0196-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 308 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 3101022.D\data.ms

 8.189

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 3101022.D\data.ms

 8.190

Representative ion chromatograms for 6-2 FTOH in aqueous supernatant extract from the 

purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0203-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 309 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 3201023.D\data.ms

 8.191

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 3201023.D\data.ms

 8.187

Representative ion chromatograms for 6-2 FTOH in aqueous supernatant extract from the 

lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0210-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 310 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 2401011.D\data.ms

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 2401011.D\data.ms

Representative ion chromatograms for 6-2 FTOH in the sampled airflow (Xad-2 styrene trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0190-T1A-A-GCX1) 

Note: 6-2 FTOH was not present (no peak at 8.2 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 311 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 2401010.D\data.ms

 8.175

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

14000

16000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 2401010.D\data.ms

 8.174

Representative ion chromatograms for 6-2 FTOH in the sampled airflow (Xad-2 styrene trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0197-T1A-A-GCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 312 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 4301036.D\data.ms

 8.184

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 4301036.D\data.ms

 8.182

Representative ion chromatograms for 6-2 FTOH in the sampled airflow (Xad-2 styrene trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0204-T1A-A-GCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 313 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 4201035.D\data.ms

 8.185

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 4201035.D\data.ms

 8.182

Representative ion chromatograms for 6-2 FTOH in the sampled airflow (Xad-2 styrene trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0211-T1A-A-GCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 314 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 2201009.D\data.ms

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 2201009.D\data.ms

Representative ion chromatograms for 6-2 FTOH in the sampled airflow (charcoal trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0192-T2A-A-GCX1) 

Note: 6-2 FTOH was not present (no peak at 8.2 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 315 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 3201021.D\data.ms

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 3201021.D\data.ms

Representative ion chromatograms for 6-2 FTOH in the sampled airflow (charcoal trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0199-T2A-A-GCX1) 

Note: 6-2 FTOH was not present (no peak at 8.2 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 316 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 2901017.D\data.ms

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 2901017.D\data.ms

Representative ion chromatograms for 6-2 FTOH in the sampled airflow (charcoal trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0206-T2A-A-GCX1) 

Note: 6-2 FTOH was not present (no peak at 8.2 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 317 - 

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 365.00 (364.70 to 365.70): 2801016.D\data.ms

7.857.907.958.008.058.108.158.208.258.308.358.408.458.508.558.60

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 327.00 (326.70 to 327.70): 2801016.D\data.ms

Representative ion chromatograms for 6-2 FTOH in the sampled airflow (charcoal trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0213-T2A-A-GCX1) 

Note: 6-2 FTOH was not present (no peak at 8.2 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 318 - 

Representative calibration curve for 7-2 sFTOH by GC/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 319 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 0101003.D\data.ms

 8.312

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 0101003.D\data.ms

 8.312

Representative ion chromatograms for 7-2 sFTOH in a low-level (0.400 ng/mL) calibration 

standard by GC/MS (ID: GCS-12). 
Wildlife International, Ltd. Project Number 112E-119 

- 320 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 1001048.D\data.ms

 8.309

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 1001048.D\data.ms

 8.310

 8.367

Representative ion chromatograms for 7-2 sFTOH in a high-level (5.00 ng/mL) calibration 

standard by GC/MS (ID: GCS-16). 
Wildlife International, Ltd. Project Number 112E-119 

- 321 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 2301010.D\data.ms

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 2301010.D\data.ms

Representative ion chromatograms for 7-2 sFTOH in sludge solids extract from the negative 

control SCAS unit by GC/MS. 

(Sample ID: Z0188-S-A-GCX1) 

Note: 7-2 sFTOH was not present (no peak at 8.3 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 322 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

25000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 4201036.D\data.ms

 8.303

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

25000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 4201036.D\data.ms

 8.305

Representative ion chromatograms for 7-2 sFTOH in sludge solids extract from the positive 

control SCAS unit by GC/MS. 

(Sample ID: Z0195-S-A-GCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 323 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 3201024.D\data.ms

 8.307

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 3201024.D\data.ms

 8.309

Representative ion chromatograms for 7-2 sFTOH in sludge solids extract from the purified 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0202-S-A-GCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 324 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 3301025.D\data.ms

 8.310

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 3301025.D\data.ms

 8.310

Representative ion chromatograms for 7-2 sFTOH in sludge solids extract from the labscaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0209-S-A-GCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 325 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 3001021.D\data.ms

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 3001021.D\data.ms

Representative ion chromatograms for 7-2 sFTOH in aqueous supernatant extract from the 

negative control SCAS unit by GC/MS. 

(Sample ID: Z0189-W-A-GCX1) 

Note: 7-2 sFTOH was not present (no peak at 8.3 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 326 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 3701032.D\data.ms

 8.312

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 3701032.D\data.ms

 8.314

Representative ion chromatograms for 7-2 sFTOH in aqueous supernatant extract from the 

positive control SCAS unit by GC/MS. 

(Sample ID: Z0196-W-A-GCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 327 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 3101022.D\data.ms

 8.313

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 3101022.D\data.ms

 8.314

Representative ion chromatograms for 7-2 sFTOH in aqueous supernatant extract from the 

purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0203-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 328 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 3201023.D\data.ms

 8.315

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 3201023.D\data.ms

 8.315

Representative ion chromatograms for 7-2 sFTOH in aqueous supernatant extract from the 

lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0210-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 329 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 2401011.D\data.ms

 8.302

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 2401011.D\data.ms

 8.309

Representative ion chromatograms for 7-2 sFTOH in the sampled airflow (Xad-2 styrene trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0190-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 330 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 2401011.D\data.ms

 8.305

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 2401011.D\data.ms

 8.305

Representative ion chromatograms for 7-2 sFTOH in the sampled airflow (Xad-2 styrene trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0197-T1A-A-GCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 331 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 4301036.D\data.ms

 8.308

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 4301036.D\data.ms

 8.310

Representative ion chromatograms for 7-2 sFTOH in the sampled airflow (Xad-2 styrene trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0204-T1A-A-GCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 332 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 4201035.D\data.ms

 8.310

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 4201035.D\data.ms

 8.311

Representative ion chromatograms for 7-2 sFTOH in the sampled airflow (Xad-2 styrene trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0211-T1A-A-GCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 333 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 2201009.D\data.ms

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 2201009.D\data.ms

Representative ion chromatograms for 7-2 sFTOH in the sampled airflow (charcoal trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0192-T2A-A-GCX1) 

Note: 7-2 sFTOH was not present (no peak at 8.3 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 334 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 3201021.D\data.ms

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 3201021.D\data.ms

Representative ion chromatograms for 7-2 sFTOH in the sampled airflow (charcoal trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0199-T2A-A-GCX1) 

Note: 7-2 sFTOH was not present (no peak at 8.3 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 335 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 2901017.D\data.ms

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 2901017.D\data.ms

Representative ion chromatograms for 7-2 sFTOH in the sampled airflow (charcoal trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0206-T2A-A-GCX1) 

Note: 7-2 sFTOH was not present (no peak at 8.3 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 336 - 

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 377.00 (376.70 to 377.70): 2801016.D\data.ms

8.008.058.108.158.208.258.308.358.408.458.508.558.608.658.708.75

0

5000

10000

15000

20000

Time-->

Abundance

Ion 415.00 (414.70 to 415.70): 2801016.D\data.ms

Representative ion chromatograms for 7-2 sFTOH in the sampled airflow (charcoal trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0213-T2A-A-GCX1) 

Note: 7-2 sFTOH was not present (no peak at 8.3 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 337 - 

Representative calibration curve for 8-2 FTI by GC/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 338 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 0101003.D\data.ms

 9.367

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 0101003.D\data.ms

 9.368

Representative ion chromatograms for 8-2 FTI in a low-level (0.400 ng/mL) calibration 

standard by GC/MS (ID: GCS-12). 
Wildlife International, Ltd. Project Number 112E-119 

- 339 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 1001048.D\data.ms

 9.366

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 1001048.D\data.ms

 9.368

Representative ion chromatograms for 8-2 FTI in a high-level (5.00 ng/mL) calibration 

standard by GC/MS (ID: GCS-16). 
Wildlife International, Ltd. Project Number 112E-119 

- 340 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 2301010.D\data.ms

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 2301010.D\data.ms

Representative ion chromatograms for 8-2 FTI in sludge solids extract from the negative 

control SCAS unit by GC/MS. 

(Sample ID: Z0188-S-A-GCX1) 

Note: 8-2 FTI was not present (no peak at 9.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 341 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 3001022.D\data.ms

 9.361

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 3001022.D\data.ms

 9.362

Representative ion chromatograms for 8-2 FTI in sludge solids extract from the positive 

control SCAS unit by GC/MS. 

(Sample ID: Z0195-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 342 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

14000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 3401027.D\data.ms

 9.364

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

14000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 3401027.D\data.ms

 9.365

Representative ion chromatograms for 8-2 FTI in sludge solids extract from the purified 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0202-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 343 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 3501028.D\data.ms

 9.364

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 3501028.D\data.ms

 9.365

Representative ion chromatograms for 8-2 FTI in sludge solids extract from the lab-scaled 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0209-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 344 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 3001021.D\data.ms

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 3001021.D\data.ms

Representative ion chromatograms for 8-2 FTI in aqueous supernatant extract from the 

negative control SCAS unit by GC/MS. 

(Sample ID: Z0189-W-A-GCX1) 

Note: 8-2 FTI was not present (no peak at 9.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 345 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 3801033.D\data.ms

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 3801033.D\data.ms

Representative ion chromatograms for 8-2 FTI in aqueous supernatant extract from the 

positive control SCAS unit by GC/MS. 

(Sample ID: Z0196-W-A-GCX1) 

Note: 8-2 FTI was not present (no peak at 9.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 346 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 3101022.D\data.ms

 9.371

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 3101022.D\data.ms

 9.372

Representative ion chromatograms for 8-2 FTI in aqueous supernatant extract from the 

purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0203-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 347 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 3201023.D\data.ms

 9.370

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 3201023.D\data.ms

 9.373

Representative ion chromatograms for 8-2 FTI in aqueous supernatant extract from the labscaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0210-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 348 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 2401011.D\data.ms

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 2401011.D\data.ms

Representative ion chromatograms for 8-2 FTI in the sampled airflow (Xad-2 styrene trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0190-T1A-A-GCX1) 

Note: 8-2 FTI was not present (no peak at 9.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 349 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 3001019.D\data.ms

 9.361

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 3001019.D\data.ms

 9.361

Representative ion chromatograms for 8-2 FTI in the sampled airflow (Xad-2 styrene trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0197-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 350 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 4301036.D\data.ms

 9.366

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 4301036.D\data.ms

 9.368

Representative ion chromatograms for 8-2 FTI in the sampled airflow (Xad-2 styrene trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0204-T1A-A-GCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 351 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

14000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 4401038.D\data.ms

 9.368

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

14000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 4401038.D\data.ms

 9.369

Representative ion chromatograms for 8-2 FTI in the sampled airflow (Xad-2 styrene trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0211-T1A-A-GCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 352 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 2201009.D\data.ms

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 2201009.D\data.ms

Representative ion chromatograms for 8-2 FTI in the sampled airflow (charcoal trap extract) 

from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0192-T2A-A-GCX1) 

Note: 8-2 FTI was not present (no peak at 9.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 353 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 3201021.D\data.ms

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 3201021.D\data.ms

Representative ion chromatograms for 8-2 FTI in the sampled airflow (charcoal trap extract) 

from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0199-T2A-A-GCX1) 

Note: 8-2 FTI was not present (no peak at 9.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 354 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 2901017.D\data.ms

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 2901017.D\data.ms

Representative ion chromatograms for 8-2 FTI in the sampled airflow (charcoal trap extract) 

from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0206-T2A-A-GCX1) 

Note: 8-2 FTI was not present (no peak at 9.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 355 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 555.00 (554.70 to 555.70): 2801016.D\data.ms

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 603.00 (602.70 to 603.70): 2801016.D\data.ms

Representative ion chromatograms for 8-2 FTI in the sampled airflow (charcoal trap extract) 

from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0213-T2A-A-GCX1) 

Note: 8-2 FTI was not present (no peak at 9.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 356 - 

Representative calibration curve for M+4 8-2 FTOH by GC/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 357 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 0101003.D\data.ms

 9.401

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 0101003.D\data.ms

 9.399

Representative ion chromatograms for M+4 8-2 FTOH in a low-level (0.400 ng/mL) 

calibration standard by GC/MS (ID: GCS-12). 
Wildlife International, Ltd. Project Number 112E-119 

- 358 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 1001048.D\data.ms

 9.399

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 1001048.D\data.ms

 9.397

Representative ion chromatograms for M+4 8-2 FTOH in a high-level (5.00 ng/mL) 

calibration standard by GC/MS (ID: GCS-16). 
Wildlife International, Ltd. Project Number 112E-119 

- 359 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 2301010.D\data.ms

 9.401

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 2301010.D\data.ms

 9.399

Representative ion chromatograms for M+4 8-2 FTOH in sludge solids extract from the 

negative control SCAS unit by GC/MS. 

(Sample ID: Z0188-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 360 - 

Note to study file regarding ion chromatograms for M+4 8-2 FTOH in sludge solids extract 

from the positive control SCAS unit by GC/MS. Results were not reported due to bias from 

8-2 FTOH mass. 
Wildlife International, Ltd. Project Number 112E-119 

- 361 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 3401027.D\data.ms

 9.399

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 3401027.D\data.ms

 9.396

Representative ion chromatograms for M+4 8-2 FTOH in sludge solids extract from the 

purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0202-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 362 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 3501028.D\data.ms

 9.399

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 3501028.D\data.ms

 9.397

Representative ion chromatograms for M+4 8-2 FTOH in sludge solids extract from the labscaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0209-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 363 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 2601015.D\data.ms

 9.405

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 2601015.D\data.ms

 9.402

Representative ion chromatograms for M+4 8-2 FTOH in aqueous supernatant extract from 

the negative control SCAS unit by GC/MS. 

(Sample ID: Z0189-W-A-GCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 364 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 2101007.D\data.ms

 9.396

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 2101007.D\data.ms

 9.396

Representative ion chromatograms for M+4 8-2 FTOH in aqueous supernatant extract from 

the positive control SCAS unit by GC/MS. 

(Sample ID: Z0196-W-A-GCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 365 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 2701016.D\data.ms

 9.406

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 2701016.D\data.ms

 9.403

Representative ion chromatograms for M+4 8-2 FTOH in aqueous supernatant extract from 

the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0203-W-A-GCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 366 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 2801017.D\data.ms

 9.405

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 2801017.D\data.ms

 9.404

Representative ion chromatograms for M+4 8-2 FTOH in aqueous supernatant extract from 

the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0210-W-A-GCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 367 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 2401011.D\data.ms

 9.400

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 2401011.D\data.ms

 9.397

Representative ion chromatograms for M+4 8-2 FTOH in the sampled airflow (Xad-2 styrene 

trap extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0190-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 368 - 

Note to study file regarding ion chromatograms for M+4 8-2 FTOH in the sampled airflow 

(Xad-2 styrene trap extract) from the positive control SCAS unit by GC/MS. Results were 

not reported due to bias from 8-2 FTOH mass. 
Wildlife International, Ltd. Project Number 112E-119 

- 369 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 4701042.D\data.ms

 9.401

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 4701042.D\data.ms

 9.399

Representative ion chromatograms for M+4 8-2 FTOH in the sampled airflow (Xad-2 styrene 

trap extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0204-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 370 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 4601041.D\data.ms

 9.400

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 4601041.D\data.ms

 9.397

 9.467

Representative ion chromatograms for M+4 8-2 FTOH in the sampled airflow (Xad-2 styrene 

trap extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0211-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 371 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 2201009.D\data.ms

 9.401

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 2201009.D\data.ms

 9.398

Representative ion chromatograms for M+4 8-2 FTOH in the sampled airflow (charcoal trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0192-T2A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 372 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 3201021.D\data.ms

 9.400

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 3201021.D\data.ms

 9.398

Representative ion chromatograms for M+4 8-2 FTOH in the sampled airflow (charcoal trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0199-T2A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 373 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 2901017.D\data.ms

 9.400

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 2901017.D\data.ms

 9.399

Representative ion chromatograms for M+4 8-2 FTOH in the sampled airflow (charcoal trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0206-T2A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 374 - 

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 469.00 (468.70 to 469.70): 2801016.D\data.ms

 9.401

9.059.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

Time-->

Abundance

Ion 431.00 (430.70 to 431.70): 2801016.D\data.ms

 9.398

Representative ion chromatograms for M+4 8-2 FTOH in the sampled airflow (charcoal trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0213-T2A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 375 - 

Representative calibration curve for 8-2 FTOH by GC/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 376 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 0601044.D\data.ms

 9.417

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 0601044.D\data.ms

 9.365 9.415

Representative ion chromatograms for 8-2 FTOH in a low-level (0.400 ng/mL) calibration 

standard by GC/MS (ID: GCS-12). 
Wildlife International, Ltd. Project Number 112E-119 

- 377 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 1001048.D\data.ms

 9.418

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 1001048.D\data.ms

 9.363

 9.416

Representative ion chromatograms for 8-2 FTOH in a high-level (5.00 ng/mL) calibration 

standard by GC/MS (ID: GCS-16). 
Wildlife International, Ltd. Project Number 112E-119 

- 378 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 2301010.D\data.ms

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 2301010.D\data.ms

Representative ion chromatograms for 8-2 FTOH in sludge solids extract from the negative 

control SCAS unit by GC/MS. 

(Sample ID: Z0188-S-A-GCX1) 

Note: 8-2 FTOH was not present (no peak at 9.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 379 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 3601028.D\data.ms

 9.411

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3601028.D\data.ms

 9.410

Representative ion chromatograms for 8-2 FTOH in sludge solids extract from the positive 

control SCAS unit by GC/MS. 

(Sample ID: Z0195-S-A-GCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 380 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

14000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 3401027.D\data.ms

 9.419

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

14000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3401027.D\data.ms

 9.360

 9.416

Representative ion chromatograms for 8-2 FTOH in sludge solids extract from the purified 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0202-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 381 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 3501028.D\data.ms

 9.418

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3501028.D\data.ms

 9.363

 9.417

Representative ion chromatograms for 8-2 FTOH in sludge solids extract from the lab-scaled 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0209-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 382 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 3001021.D\data.ms

 9.422

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3001021.D\data.ms

 9.428

Representative ion chromatograms for 8-2 FTOH in aqueous supernatant extract from the 

negative control SCAS unit by GC/MS. 

(Sample ID: Z0189-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 383 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 3601031.D\data.ms

 9.424

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3601031.D\data.ms

 9.421

Representative ion chromatograms for 8-2 FTOH in aqueous supernatant extract from the 

positive control SCAS unit by GC/MS. 

(Sample ID: Z0196-W-A-GCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 384 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 3101022.D\data.ms

 9.424

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3101022.D\data.ms

 9.421

Representative ion chromatograms for 8-2 FTOH in aqueous supernatant extract from the 

purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0203-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 385 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 3201023.D\data.ms

 9.424

 9.465

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3201023.D\data.ms

 9.424

Representative ion chromatograms for 8-2 FTOH in aqueous supernatant extract from the 

lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0210-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 386 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 2401011.D\data.ms

 9.418

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 2401011.D\data.ms

 9.416

Representative ion chromatograms for 8-2 FTOH in the sampled airflow (Xad-2 styrene trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0190-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 387 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

5000

10000

15000

20000

25000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 2401011.D\data.ms

 9.412

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

5000

10000

15000

20000

25000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 2401011.D\data.ms

 9.410

Representative ion chromatograms for 8-2 FTOH in the sampled airflow (Xad-2 styrene trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0190-T1A-A-GCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 388 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 4501039.D\data.ms

 9.418

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 4501039.D\data.ms

 9.362

 9.415

Representative ion chromatograms for 8-2 FTOH in the sampled airflow (Xad-2 styrene trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0204-T1A-A-GCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 389 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 4401038.D\data.ms

 9.419

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 4401038.D\data.ms

 9.365

 9.417

Representative ion chromatograms for 8-2 FTOH in the sampled airflow (Xad-2 styrene trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0211-T1A-A-GCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 390 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 2201009.D\data.ms

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 2201009.D\data.ms

Representative ion chromatograms for 8-2 FTOH in the sampled airflow (charcoal trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0192-T2A-A-GCX1) 

Note: 8-2 FTOH was not present (no peak at 9.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 391 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 3201021.D\data.ms

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 3201021.D\data.ms

 9.415

Representative ion chromatograms for 8-2 FTOH in the sampled airflow (charcoal trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0199-T2A-A-GCX1) 

Note: 8-2 FTOH was not present (no peak at 9.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 392 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 2901017.D\data.ms

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 2901017.D\data.ms

Representative ion chromatograms for 8-2 FTOH in the sampled airflow (charcoal trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0206-T2A-A-GCX1) 

Note: 8-2 FTOH was not present (no peak at 9.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 393 - 

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 465.00 (464.70 to 465.70): 2801016.D\data.ms

9.109.159.209.259.309.359.409.459.509.559.609.659.709.759.80

0

2000

4000

6000

8000

10000

12000

Time-->

Abundance

Ion 427.00 (426.70 to 427.70): 2801016.D\data.ms

Representative ion chromatograms for 8-2 FTOH in the sampled airflow (charcoal trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0213-T2A-A-GCX1) 

Note: 8-2 FTOH was not present (no peak at 9.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 394 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 0101003.D\data.ms

10.331

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 0101003.D\data.ms

10.329

Representative ion chromatograms for M+4 10-2 FTOH (5.00 ng/mL) in a low-level) 

calibration standard by GC/MS (ID: GCS-12). 
Wildlife International, Ltd. Project Number 112E-119 

- 395 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 1001048.D\data.ms

10.341

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 1001048.D\data.ms

10.338

Representative ion chromatograms for M+4 10-2 FTOH (5.00 ng/mL) in a high-level 

calibration standard by GC/MS (ID: GCS-16). 
Wildlife International, Ltd. Project Number 112E-119 

- 396 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 2301010.D\data.ms

10.331

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 2301010.D\data.ms

10.328

Representative ion chromatograms for M+4 10-2 FTOH in sludge solids extract from the 

negative control SCAS unit by GC/MS. 

(Sample ID: Z0188-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 397 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 3001022.D\data.ms

10.321

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 3001022.D\data.ms

10.319

Representative ion chromatograms for M+4 10-2 FTOH in sludge solids extract from the 

positive control SCAS unit by GC/MS. 

(Sample ID: Z0195-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 398 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 3401027.D\data.ms

10.338

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 3401027.D\data.ms

10.336

Representative ion chromatograms for M+4 10-2 FTOH in sludge solids extract from the 

purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0202-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 399 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 3501028.D\data.ms

10.330

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 3501028.D\data.ms

10.328

Representative ion chromatograms for M+4 10-2 FTOH in sludge solids extract from the labscaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0209-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 400 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 3001021.D\data.ms

10.336

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 3001021.D\data.ms

10.333

Representative ion chromatograms for M+4 10-2 FTOH in aqueous supernatant extract from 

the negative control SCAS unit by GC/MS. 

(Sample ID: Z0189-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 401 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 3801033.D\data.ms

10.335

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 3801033.D\data.ms

10.334

Representative ion chromatograms for M+4 10-2 FTOH in aqueous supernatant extract from 

the positive control SCAS unit by GC/MS. 

(Sample ID: Z0196-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 402 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 3101022.D\data.ms

10.335

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 3101022.D\data.ms

10.332

Representative ion chromatograms for M+4 10-2 FTOH in aqueous supernatant extract from 

the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0203-W-A-GCX) 
Wildlife International, Ltd. Project Number 112E-119 

- 403 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 3201023.D\data.ms

10.335

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 3201023.D\data.ms

10.333

Representative ion chromatograms for M+4 10-2 FTOH in aqueous supernatant extract from 

the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0210-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 404 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 2401011.D\data.ms

10.330

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 2401011.D\data.ms

10.328

Representative ion chromatograms for M+4 10-2 FTOH in the sampled airflow (Xad-2 

styrene trap extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0190-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 405 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

13000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 3001019.D\data.ms

10.321

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

13000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 3001019.D\data.ms

10.319

Representative ion chromatograms for M+4 10-2 FTOH in the sampled airflow (Xad-2 

styrene trap extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0197-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 406 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

13000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 4701042.D\data.ms

10.338

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

13000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 4701042.D\data.ms

10.335

Representative ion chromatograms for M+4 10-2 FTOH in the sampled airflow (Xad-2 

styrene trap extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0204-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 407 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 4601041.D\data.ms

10.330

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

11000

12000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 4601041.D\data.ms

10.328

Representative ion chromatograms for M+4 10-2 FTOH in the sampled airflow (Xad-2 

styrene trap extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0211-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 408 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 2201009.D\data.ms

10.331

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 2201009.D\data.ms

10.329

Representative ion chromatograms for M+4 10-2 FTOH in the sampled airflow (charcoal trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0192-T2A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 409 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 3201021.D\data.ms

10.331

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 3201021.D\data.ms

10.330

Representative ion chromatograms for M+4 10-2 FTOH in the sampled airflow (charcoal trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0199-T2A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 410 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 2901017.D\data.ms

10.331

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 2901017.D\data.ms

10.328

Representative ion chromatograms for M+4 10-2 FTOH in the sampled airflow (charcoal trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0206-T2A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 411 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 569.00 (568.70 to 569.70): 2801016.D\data.ms

10.331

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 531.00 (530.70 to 531.70): 2801016.D\data.ms

10.328

Representative ion chromatograms for M+4 10-2 FTOH in the sampled airflow (charcoal trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0213-T2A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 412 - 

Representative calibration curve for 10-2 FTOH by GC/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 413 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 0101003.D\data.ms

10.346

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 0101003.D\data.ms

10.347

Representative ion chromatograms for 10-2 FTOH in a low-level (0.400 ng/mL) calibration 

standard by GC/MS (ID: GCS-12). 
Wildlife International, Ltd. Project Number 112E-119 

- 414 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 1001048.D\data.ms

10.356

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 1001048.D\data.ms

10.355

10.391

Representative ion chromatograms for 10-2 FTOH in a high-level (5.00 ng/mL) calibration 

standard by GC/MS (ID: GCS-16). 
Wildlife International, Ltd. Project Number 112E-119 

- 415 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 2301010.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 2301010.D\data.ms

Representative ion chromatograms for 10-2 FTOH in sludge solids extract from the negative 

control SCAS unit by GC/MS. 

(Sample ID: Z0188-S-A-GCX1) 

Note: 10-2 FTOH was not present (no peak at 10.3 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 416 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 3001022.D\data.ms

10.338

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3001022.D\data.ms

10.335

Representative ion chromatograms for 10-2 FTOH in sludge solids extract from the positive 

control SCAS unit by GC/MS. 

(Sample ID: Z0195-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 417 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 3401027.D\data.ms

10.353

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3401027.D\data.ms

10.352

10.387

Representative ion chromatograms for 10-2 FTOH in sludge solids extract from the purified 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0202-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 418 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 3501028.D\data.ms

10.347

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3501028.D\data.ms

10.345

10.379

Representative ion chromatograms for 10-2 FTOH in sludge solids extract from the labscaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0209-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 419 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 3001021.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3001021.D\data.ms

10.359

Representative ion chromatograms for 10-2 FTOH in aqueous supernatant extract from the 

negative control SCAS unit by GC/MS. 

(Sample ID: Z0189-W-A-GCX1) 

Note: 10-2 FTOH was not present (no peak at 10.3 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 420 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 3801033.D\data.ms

10.353

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3801033.D\data.ms

10.353

Representative ion chromatograms for 10-2 FTOH in aqueous supernatant extract from the 

positive control SCAS unit by GC/MS. 

(Sample ID: Z0196-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 421 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 3101022.D\data.ms

10.352

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3101022.D\data.ms

10.350

10.382

Representative ion chromatograms for 10-2 FTOH in aqueous supernatant extract from the 

purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0203-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 422 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 3201023.D\data.ms

10.352

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3201023.D\data.ms

10.350

10.384

Representative ion chromatograms for 10-2 FTOH in aqueous supernatant extract from the 

lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0210-S-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 423 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 2401011.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 2401011.D\data.ms

Representative ion chromatograms for 10-2 FTOH in the sampled airflow (Xad-2 styrene 

trap extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0190-T1A-A-GCX1) 

Note: 10-2 FTOH was not present (no peak at 10.3 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 424 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 3001019.D\data.ms

10.339

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3001019.D\data.ms

10.33510.371

Representative ion chromatograms for 10-2 FTOH in the sampled airflow (Xad-2 styrene 

trap extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0197-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 425 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 4701042.D\data.ms

10.354

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 4701042.D\data.ms

10.352

10.388

Representative ion chromatograms for 10-2 FTOH in the sampled airflow (Xad-2 styrene 

trap extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0204-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 426 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 4601041.D\data.ms

10.346

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 4601041.D\data.ms

10.345

10.381

Representative ion chromatograms for 10-2 FTOH in the sampled airflow (Xad-2 styrene 

trap extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0211-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 427 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 2201009.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 2201009.D\data.ms

Representative ion chromatograms for 10-2 FTOH in the sampled airflow (charcoal trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0192-T2A-A-GCX1) 

Note: 10-2 FTOH was not present (no peak at 10.3 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 428 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 3201021.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 3201021.D\data.ms

Representative ion chromatograms for 10-2 FTOH in the sampled airflow (charcoal trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0199-T2A-A-GCX1) 

Note: 10-2 FTOH was not present (no peak at 10.3 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 429 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 2901017.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 2901017.D\data.ms

Representative ion chromatograms for 10-2 FTOH in the sampled airflow (charcoal trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0206-T2A-A-GCX1) 

Note: 10-2 FTOH was not present (no peak at 10.3 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 430 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 565.00 (564.70 to 565.70): 2801016.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 527.00 (526.70 to 527.70): 2801016.D\data.ms

Representative ion chromatograms for 10-2 FTOH in the sampled airflow (charcoal trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0213-T2A-A-GCX1) 

Note: 10-2 FTOH was not present (no peak at 10.3 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 431 - 

Representative calibration curve for 10-2 FTI by GC/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 432 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 0101003.D\data.ms

10.386

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 0101003.D\data.ms

10.382

Representative ion chromatograms for 10-2 FTI in a low-level (0.400 ng/mL) calibration 

standard by GC/MS (ID: GCS-12). 
Wildlife International, Ltd. Project Number 112E-119 

- 433 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 1001048.D\data.ms

10.395

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 1001048.D\data.ms

10.390

Representative ion chromatograms for 10-2 FTI in a high-level (5.00 ng/mL) calibration 

standard by GC/MS (ID: GCS-16). 
Wildlife International, Ltd. Project Number 112E-119 

- 434 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 2301010.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 2301010.D\data.ms

Representative ion chromatograms for 10-2 FTI in sludge solids extract from the negative 

control SCAS unit by GC/MS. 

(Sample ID: Z0188-S-A-GCX1) 

Note: 10-2 FTI was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 435 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 3001022.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 3001022.D\data.ms

Representative ion chromatograms for 10-2 FTI in sludge solids extract from the positive 

control SCAS unit by GC/MS. 

(Sample ID: Z0195-S-A-GCX1) 

Note: 10-2 FTI was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 436 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 3001021.D\data.ms

10.385

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 3001021.D\data.ms

10.377

Representative ion chromatograms for 10-2 FTI in sludge solids extract from the purified 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0202-S-A-GCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 437 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 3301025.D\data.ms

10.385

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 3301025.D\data.ms

10.380

Representative ion chromatograms for 10-2 FTI in sludge solids extract from the lab-scaled 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0209-S-A-GCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 438 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 3001021.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 3001021.D\data.ms

Representative ion chromatograms for 10-2 FTI in aqueous supernatant extract from the 

negative control SCAS unit by GC/MS. 

(Sample ID: Z0189-W-A-GCX1) 

Note: 10-2 FTI was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 439 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 3801033.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 3801033.D\data.ms

Representative ion chromatograms for 10-2 FTI in aqueous supernatant extract from the 

positive control SCAS unit by GC/MS. 

(Sample ID: Z0196-W-A-GCX1) 

Note: 10-2 FTI was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 440 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 2701016.D\data.ms

10.388

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 2701016.D\data.ms

10.383

Representative ion chromatograms for 10-2 FTI in aqueous supernatant extract from the 

purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0203-W-A-GCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 441 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 3201023.D\data.ms

10.389

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 3201023.D\data.ms

10.385

Representative ion chromatograms for 10-2 FTI in aqueous supernatant extract from the labscaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0210-W-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 442 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 2401011.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 2401011.D\data.ms

Representative ion chromatograms for 10-2 FTI in the sampled airflow (Xad-2 styrene trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0190-T1A-A-GCX1) 

Note: 10-2 FTI was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 443 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 3001019.D\data.ms

10.376

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 3001019.D\data.ms

10.369

10.419

Representative ion chromatograms for 10-2 FTI in the sampled airflow (Xad-2 styrene trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0197-T1A-A-GCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 444 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 4301036.D\data.ms

10.385

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 4301036.D\data.ms

10.380

Representative ion chromatograms for 10-2 FTI in the sampled airflow (Xad-2 styrene trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0204-T1A-A-GCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 445 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 4201035.D\data.ms

10.386

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 4201035.D\data.ms

10.381

Representative ion chromatograms for 10-2 FTI in the sampled airflow (Xad-2 styrene trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0211-T1A-A-GCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 446 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 2201009.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 2201009.D\data.ms

Representative ion chromatograms for 10-2 FTI in the sampled airflow (charcoal trap extract) 

from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0192-T2A-A-GCX1) 

Note: 10-2 FTI was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 447 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 3201021.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 3201021.D\data.ms

Representative ion chromatograms for 10-2 FTI in the sampled airflow (charcoal trap extract) 

from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0199-T2A-A-GCX1) 

Note: 10-2 FTI was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 448 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 2901017.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 2901017.D\data.ms

Representative ion chromatograms for 10-2 FTI in the sampled airflow (charcoal trap extract) 

from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0206-T2A-A-GCX1) 

Note: 10-2 FTI was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 449 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 655.00 (654.70 to 655.70): 2801016.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

Time-->

Abundance

Ion 509.00 (508.70 to 509.70): 2801016.D\data.ms

Representative ion chromatograms for 10-2 FTI in the sampled airflow (charcoal trap extract) 

from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0213-T2A-A-GCX1) 

Note: 10-2 FTI was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 450 - 

Representative calibration curve for 8-2 FTAC by GC/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 451 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 0101003.D\data.ms

10.405

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 0101003.D\data.ms

10.407

Representative ion chromatograms for 8-2 FTAC in a low-level (0.400 ng/mL) calibration 

standard by GC/MS (ID: GCS-12). 
Wildlife International, Ltd. Project Number 112E-119 

- 452 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 1001048.D\data.ms

10.414

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 1001048.D\data.ms

10.417

Representative ion chromatograms for 8-2 FTAC in a high-level (5.00 ng/mL) calibration 

standard by GC/MS (ID: GCS-16). 
Wildlife International, Ltd. Project Number 112E-119 

- 453 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 2301010.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 2301010.D\data.ms

Representative ion chromatograms for 8-2 FTAC in sludge solids extract from the negative 

control SCAS unit by GC/MS. 

(Sample ID: Z0188-S-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 454 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 3001022.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 3001022.D\data.ms

Representative ion chromatograms for 8-2 FTAC in sludge solids extract from the positive 

control SCAS unit by GC/MS. 

(Sample ID: Z0195-S-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 455 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 3401027.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 3401027.D\data.ms

Representative ion chromatograms for 8-2 FTAC in sludge solids extract from the purified 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0202-S-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 456 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 3501028.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 3501028.D\data.ms

Representative ion chromatograms for 8-2 FTAC in sludge solids extract from the lab-scaled 

fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0209-S-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 457 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 3001021.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 3001021.D\data.ms

Representative ion chromatograms for 8-2 FTAC in aqueous supernatant extract from the 

negative control SCAS unit by GC/MS. 

(Sample ID: Z0189-W-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 458 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 3801033.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 3801033.D\data.ms

Representative ion chromatograms for 8-2 FTAC in aqueous supernatant extract from the 

positive control SCAS unit by GC/MS. 

(Sample ID: Z0196-W-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 459 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 3101022.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 3101022.D\data.ms

Representative ion chromatograms for 8-2 FTAC in aqueous supernatant extract from the 

purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0203-W-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 460 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 3201023.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 3201023.D\data.ms

Representative ion chromatograms for 8-2 FTAC in aqueous supernatant extract from the 

lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0210-W-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 461 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 2401011.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 2401011.D\data.ms

Representative ion chromatograms for 8-2 FTAC in the sampled airflow (Xad-2 styrene trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0190-T1A-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 462 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 3001019.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 3001019.D\data.ms

Representative ion chromatograms for 8-2 FTAC in the sampled airflow (Xad-2 styrene trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0197-T1A-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 463 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 4701042.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 4701042.D\data.ms

Representative ion chromatograms for 8-2 FTAC in the sampled airflow (Xad-2 styrene trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0204-T1A-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 464 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 4601041.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 4601041.D\data.ms

Representative ion chromatograms for 8-2 FTAC in the sampled airflow (Xad-2 styrene trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0211-T1A-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 465 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 2201009.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 2201009.D\data.ms

Representative ion chromatograms for 8-2 FTAC in the sampled airflow (charcoal trap 

extract) from the negative control SCAS unit by GC/MS. 

(Sample ID: Z0192-T2A-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 466 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 3201021.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 3201021.D\data.ms

Representative ion chromatograms for 8-2 FTAC in the sampled airflow (charcoal trap 

extract) from the positive control SCAS unit by GC/MS. 

(Sample ID: Z0199-T2A-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 467 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 2901017.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 2901017.D\data.ms

Representative ion chromatograms for 8-2 FTAC in the sampled airflow (charcoal trap 

extract) from the purified fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0206-T2A-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 468 - 

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 519.00 (518.70 to 519.70): 2801016.D\data.ms

10.10 10.15 10.20 10.25 10.30 10.35 10.40 10.45 10.50

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

Time-->

Abundance

Ion 547.00 (546.70 to 547.70): 2801016.D\data.ms

Representative ion chromatograms for 8-2 FTAC in the sampled airflow (charcoal trap 

extract) from the lab-scaled fluorotelomer treated SCAS unit by GC/MS. 

(Sample ID: Z0213-T2A-A-GCX1) 

Note: 8-2 FTAC was not present (no peak at 10.4 minutes). 
Wildlife International, Ltd. Project Number 112E-119 

- 469 - 

Appendix V 

LC/MS/MS Instrumental Conditions and Selected Mass Transitions 
Wildlife International, Ltd. Project Number 112E-119 

- 470 - 

Typical LC/MS/MS Operational Parameters for Analysis of 

Non-Volatile Telomer Analytes in SCAS Matrices

Instrument: 

Agilent Technologies 1200 Series High Performance Liquid 

Chromatograph with a Phenomenex Gemini C18 column (30 x 4.6 mm, 

5m) installed in-line between A channel pump head outlet and mixing 

union with B channel to serve as a trapping mechanism to minimize 

fluorochemical instrumental background. 

Applied Biosystems/MDS SCIEX API 5000 LC/MS/MS system equipped 

with a Turbo V Ion Source. Operated in the negative ion multiple 

reaction-monitoring mode. 

Analytical Column: Agilent ZORBAX RX-C8 (150 mm x 2.1 mm, 5 m particle size) 

Guard Column: Thermo Betasil C-8 (20 mm x 2.1 mm) 

Column Temperature: 40C 

Mobile Phase: A: 0.1% Formic Acid in Polished Reagent Water 

B: Acetonitrile 

Injection Volume: 10.0 L 

Gradient Elution Profile: Time (min) Flow Rate (μL/min) Percent A Percent B 

 0.00 500 90.0 10.0 

 0.50 500 90.0 10.0 

 0.51 500 70.0 30.0 

 8.00 500 15.0 85.0 

 9.00 500 15.0 85.0 

 10.00 500 5.0 95.0 

 10.10 500 90.0 10.0 

 15.00 500 90.0 10.0 

LC/MS/MS Parameters: IS = -4500 

TEM = 450 

CUR = 20 

ihe =CN 

EP = -10 

GS1 = 40 

GS2 = 40 

CUR = 20 

CAD = 6 

Dwell Time per Analyte = 50 msec 

Monitored Ion 

Transitions: 

Q1 Q3 DP CE CXP Retention Time 

M+2 PFHxA 

M+8 PFOA 

PFOA 

315.0 amu 

421.0 amu 

413.0 amu 

270.0 amu 

376.0 amu 

369.0 amu 

-25 

-60 

-85 

-12 

-14 

-14 

-17 

-11 

-11 

5.23 min 

6.50 min 

6.65 min 

PFNA 463.0 amu 419.0 amu -85 -16 -13 7.17 min 

PFDA 513.0 amu 469.0 amu -85 -16 -13 7.86 min 

PFUA 563.0 amu 519.0 amu -85 -16 -11 8.31 min 

7-3 Acid 441.0 amu 337.0 amu -100 -14 -11 8.38 min 

8-2 FTCA 477.0 amu 393.0 amu -110 -18 -13 8.55 min 

8-2 FTUCA 457.0 amu 393.0 amu -105 -18 -13 8.61 min 

M+4 PFOA 417.0 amu 372.0 amu -85 -14 -11 6.63 min 

M+5 PFNA 468.0 amu 423.0 amu -50 -14 -13 7.22 min 

M+2 PFDA 515.0 amu 470.0 amu -95 -16 -15 7.92 min 

M+2 PFUA 565.0 amu 520.0 amu -100 -16 -17 8.30 min 

M+2 8-2 FTCA 479.0 amu 394.0 amu -110 -18 -13 8.58 min 

M+2 8-2 FTUCA 459.0 amu 394.0 amu -105 -18 -13 8.64 min 
Wildlife International, Ltd. Project Number 112E-119 

- 471 - 

083110_LC_W_I4.rdb (M+2 PFHxA): "Linear" Regression ("1 / x" weighting): y = 0.878558 x + 0.0258617 (r = 0.9982296)

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0

Analyte Conc. / IS Conc.

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

3.0

3.2

3.4

3.6

3.8

4.0

4.2

4.4

Representative calibration curve for M+2 PFHXA by LC/MS/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 472 - 

Representative ion chromatograms for M+2 PFHxA (top) and the corresponding matrix verification 

standard (bottom) in a low-level (0.100 ng/mL) calibration standard by LC/MS/MS (ID: S-1). 
Wildlife International, Ltd. Project Number 112E-119 

- 473 - 

Representative ion chromatograms for M+2 PFHxA (top) and the corresponding matrix verification 

standard (bottom) in a high-level (5.00 ng/mL) calibration standard by LC/MS/MS (ID: S-6). 
Wildlife International, Ltd. Project Number 112E-119 

- 474 - 

Representative ion chromatograms for M+2 PFHxA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the negative control SCAS unit by LC/MS/MS. 

(Sample ID: Z0188-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 475 - 

Representative ion chromatograms for M+2 PFHxA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0195-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 476 - 

Representative ion chromatograms for M+2 PFHxA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the purified fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0202-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 477 - 

Representative ion chromatograms for M+2 PFHxA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the lab-scaled fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0209-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 478 - 

Representative ion chromatograms for M+2 PFHxA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the negative control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0189-W-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 479 - 

Representative ion chromatograms for M+2 PFHxA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0196-W-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 480 - 

Representative ion chromatograms for M+2 PFHxA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the purified fluorotelomer treated SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0203-W-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 481 - 

Representative ion chromatograms for M+2 PFHxA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the lab-scaled fluorotelomer treated SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0210-W-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 482 - 

083110_LC_W_I4.rdb (M+8 PFOA): "Linear" Regression ("1 / x" weighting): y = 1.17679 x + 0.0461543 (r = 0.9982459)

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0

Analyte Conc. / IS Conc.

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

Representative calibration curve for M+8 PFOA by LC/MS/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 483 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in a low-level (0.100 ng/mL) calibration standard by LC/MS/MS (ID: S-1). 
Wildlife International, Ltd. Project Number 112E-119 

- 484 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in a high-level (5.00 ng/mL) calibration standard by LC/MS/MS (ID: S-6). 
Wildlife International, Ltd. Project Number 112E-119 

- 485 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the negative control SCAS unit by LC/MS/MS. 

(Sample ID: Z0188-S-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 486 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0195-S-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 487 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the purified fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0202-S-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 488 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the lab-scaled fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0209-S-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 489 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the negative control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0189-W-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 490 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0196-W-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 491 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the purified fluorotelomer treated SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0203-W-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 492 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the lab-scaled fluorotelomer treated SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0210-W-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 493 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the negative control SCAS 

unit by LC/MS/MS. 

(Sample ID: Z0190-T1A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 494 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the positive control SCAS 

unit by LC/MS/MS. 

(Sample ID: Z0197-T1A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 495 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the purified fluorotelomer 

treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0204-T1A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 496 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the lab-scaled 

fluorotelomer treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0211-T1A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 497 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the negative control SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0192-T2A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 498 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the positive control SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0199-T2A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 499 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the purified fluorotelomer 

treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0206-T2A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 500 - 

Representative ion chromatograms for M+8 PFOA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the lab-scaled fluorotelomer 

treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0213-T2A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 501 - 

083110_LC_W_I4.rdb (PFOA): "Linear" Regression ("1 / x" weighting): y = 0.941353 x + 0.0640446 (r = 0.9987965)

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0

Analyte Conc. / IS Conc.

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

3.0

3.2

3.4

3.6

3.8

4.0

4.2

4.4

4.6

4.8

Representative calibration curve for PFOA by LC/MS/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 502 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in a low-level (0.100 ng/mL) calibration standard by LC/MS/MS (ID: S-1). 
Wildlife International, Ltd. Project Number 112E-119 

- 503 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in a high-level (5.00 ng/mL) calibration standard by LC/MS/MS (ID: S-6). 
Wildlife International, Ltd. Project Number 112E-119 

- 504 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the negative control SCAS unit by LC/MS/MS. 

(Sample ID: Z0188-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 505 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0195-S-C-LCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 506 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the purified fluorotelomer treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0202-S-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 507 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the lab-scaled fluorotelomer treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0209-S-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 508 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the negative control SCAS unit by LC/MS/MS. 

(Sample ID: Z0189-W-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 509 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0196-W-C-LCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 510 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the purified fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0203-W-C-LCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 511 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the lab-scaled fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0210-W-C-LCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 512 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the negative control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0190-T1A-B-LCX1) 

Note: trace levels of PFOA were present at 6.65 min.
Wildlife International, Ltd. Project Number 112E-119 

- 513 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the positive control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0197-T1A-B-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 514 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the purified fluorotelomer treated 

SCAS unit by LC/MS/MS. 

(Sample ID: Z0204-T1A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 515 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the lab-scaled fluorotelomer treated 

SCAS unit by LC/MS/MS. 

(Sample ID: Z0211-T1A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 516 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the negative control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0192-T2A-B-LCX1) 

Note: trace levels of PFOA were present at 6.65 min.
Wildlife International, Ltd. Project Number 112E-119 

- 517 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the positive control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0199-T2A-B-LCX1) 

Note: trace levels of PFOA were present at 6.65 min.
Wildlife International, Ltd. Project Number 112E-119 

- 518 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the purified fluorotelomer treated SCAS 

unit by LC/MS/MS. 

(Sample ID: Z0206-T2A-B-LCX1) 

Note: trace levels of PFOA were present at 6.65 min.
Wildlife International, Ltd. Project Number 112E-119 

- 519 - 

Representative ion chromatograms for PFOA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the lab-scaled fluorotelomer treated 

SCAS unit by LC/MS/MS. 

(Sample ID: Z0213-T2A-B-LCX1) 

Note: trace levels of PFOA were present at 6.65 min. 
Wildlife International, Ltd. Project Number 112E-119 

- 520 - 

083110_LC_W_I4.rdb (PFNA): "Linear" Regression ("1 / x" weighting): y = 0.819741 x + 0.0242766 (r = 0.9998364)

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0

Analyte Conc. / IS Conc.

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

3.0

3.2

3.4

3.6

3.8

4.0

4.2

Representative calibration curve for PFNA by LC/MS/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 521 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in a low-level (0.100 ng/mL) calibration standard by LC/MS/MS (ID: S-1). 
Wildlife International, Ltd. Project Number 112E-119 

- 522 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in a high-level (5.00 ng/mL) calibration standard by LC/MS/MS (ID: S-6). 
Wildlife International, Ltd. Project Number 112E-119 

- 523 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the negative control SCAS unit by LC/MS/MS. 

(Sample ID: Z0188-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 524 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0195-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 525 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the purified fluorotelomer treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0202-S-C-LCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 526 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the lab-scaled fluorotelomer treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0209-S-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 527 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the negative control SCAS unit by LC/MS/MS. 

(Sample ID: Z0189-W-C-LCX1) 

Note: trace levels of PFNA were present at 7.17 min 
Wildlife International, Ltd. Project Number 112E-119 

- 528 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0196-W-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 529 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the purified fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0203-W-C-LCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 530 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the lab-scaled fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0210-W-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 531 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the negative control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0190-T1A-B-LCX1) 

Note: trace levels of PFNA were present at 7.17 min 
Wildlife International, Ltd. Project Number 112E-119 

- 532 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the positive control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0197-T1A-B-LCX1) 

Note: trace levels of PFNA were present at 7.17 min 
Wildlife International, Ltd. Project Number 112E-119 

- 533 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the purified fluorotelomer treated 

SCAS unit by LC/MS/MS. 

(Sample ID: Z0204-T1A-B-LCX1) 

Note: trace levels of PFNA were present at 7.17 min 
Wildlife International, Ltd. Project Number 112E-119 

- 534 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the lab-scaled fluorotelomer treated 

SCAS unit by LC/MS/MS. 

(Sample ID: Z0211-T1A-B-LCX1) 

Note: trace levels of PFNA were present at 7.17 min 
Wildlife International, Ltd. Project Number 112E-119 

- 535 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the negative control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0192-T2A-B-LCX1) 

Note: trace levels of PFNA were present at 7.17 min 
Wildlife International, Ltd. Project Number 112E-119 

- 536 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the positive control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0199-T2A-B-LCX1) 

Note: trace levels of PFNA were present at 7.17 min.
Wildlife International, Ltd. Project Number 112E-119 

- 537 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the purified fluorotelomer treated SCAS 

unit by LC/MS/MS. 

(Sample ID: Z0206-T2A-B-LCX1) 

Note: trace levels of PFNA were present at 7.17 min.
Wildlife International, Ltd. Project Number 112E-119 

- 538 - 

Representative ion chromatograms for PFNA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the lab-scaled fluorotelomer treated 

SCAS unit by LC/MS/MS. 

(Sample ID: Z0213-T2A-B-LCX1) 

Note: trace levels of PFNA were present at 7.17 min. 
Wildlife International, Ltd. Project Number 112E-119 

- 539 - 

083110_LC_W_I4.rdb (PFDA): "Linear" Regression ("1 / x" weighting): y = 1.12029 x + 0.0212837 (r = 0.9998929)

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0

Analyte Conc. / IS Conc.

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

5.8

Representative calibration curve for PFDA by LC/MS/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 540 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in a low-level (0.100 ng/mL) calibration standard by LC/MS/MS (ID: S-1). 
Wildlife International, Ltd. Project Number 112E-119 

- 541 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in a high-level (5.00 ng/mL) calibration standard by LC/MS/MS (ID: S-6). 
Wildlife International, Ltd. Project Number 112E-119 

- 542 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the negative control SCAS unit by LC/MS/MS. 

(Sample ID: Z0188-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 543 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0195-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 544 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the purified fluorotelomer treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0202-S-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 545 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the lab-scaled fluorotelomer treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0209-S-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 546 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the negative control SCAS unit by LC/MS/MS. 

(Sample ID: Z0189-W-C-LCX1) 

Note: trace levels of PFDA were present at 7.86 min.
Wildlife International, Ltd. Project Number 112E-119 

- 547 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0196-W-C-LCX1) 

Note: trace levels of PFDA were present at 7.86 min.
Wildlife International, Ltd. Project Number 112E-119 

- 548 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the purified fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0203-W-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 549 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the lab-scaled fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0210-W-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 550 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the negative control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0190-T1A-B-LCX1) 

Note: trace levels of PFDA were present at 7.86 min. 
Wildlife International, Ltd. Project Number 112E-119 

- 551 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the positive control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0197-T1A-B-LCX1) 

Note: trace levels of PFDA were present at 7.86 min.
Wildlife International, Ltd. Project Number 112E-119 

- 552 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the purified fluorotelomer treated 

SCAS unit by LC/MS/MS. 

(Sample ID: Z0204-T1A-B-LCX1) 

Note: trace levels of PFDA were present at 7.86 min.
Wildlife International, Ltd. Project Number 112E-119 

- 553 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the lab-scaled fluorotelomer treated 

SCAS unit by LC/MS/MS. 

(Sample ID: Z0211-T1A-B-LCX1) 

Note: trace levels of PFDA were present at 7.86 min.
Wildlife International, Ltd. Project Number 112E-119 

- 554 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the negative control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0192-T2A-B-LCX1) 

Note: trace levels of PFDA were present at 7.86 min. 
Wildlife International, Ltd. Project Number 112E-119 

- 555 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the positive control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0199-T2A-B-LCX1) 

Note: trace levels of PFDA were present at 7.86 min. 
Wildlife International, Ltd. Project Number 112E-119 

- 556 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the purified fluorotelomer treated SCAS 

unit by LC/MS/MS. 

(Sample ID: Z0206-T2A-B-LCX1) 

Note: trace levels of PFDA were present at 7.86 min. 
Wildlife International, Ltd. Project Number 112E-119 

- 557 - 

Representative ion chromatograms for PFDA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the lab-scaled fluorotelomer treated 

SCAS unit by LC/MS/MS. 

(Sample ID: Z0213-T2A-B-LCX1) 

Note: trace levels of PFDA were present at 7.86 min. 
Wildlife International, Ltd. Project Number 112E-119 

- 558 - 

083110_LC_W_I4.rdb (PFUA): "Linear" Regression ("1 / x" weighting): y = 0.964029 x + 0.0245444 (r = 0.9998635)

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0

Analyte Conc. / IS Conc.

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

3.0

3.2

3.4

3.6

3.8

4.0

4.2

4.4

4.6

4.8

5.0

Representative calibration curve for PFUA by LC/MS/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 559 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in a low-level (0.100 ng/mL) calibration standard by LC/MS/MS (ID: S-1). 
Wildlife International, Ltd. Project Number 112E-119 

- 560 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in a high-level (5.00 ng/mL) calibration standard by LC/MS/MS (ID: S-6). 
Wildlife International, Ltd. Project Number 112E-119 

- 561 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the negative control SCAS unit by LC/MS/MS. 

(Sample ID: Z0188-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 562 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0195-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 563 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the purified fluorotelomer treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0202-S-C-LCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 564 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in sludge solids extract from the lab-scaled fluorotelomer treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0209-S-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 565 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the negative control SCAS unit by LC/MS/MS. 

(Sample ID: Z0189-W-C-LCX1) 

Note: trace levels of PFUA were present at 8.31 min.
Wildlife International, Ltd. Project Number 112E-119 

- 566 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0196-W-C-LCX1) 

Note: trace levels of PFUA were present at 8.31 min.
Wildlife International, Ltd. Project Number 112E-119 

- 567 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the purified fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0203-W-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 568 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in aqueous supernatant extract from the lab-scaled fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0210-W-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 569 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the negative control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0190-T1A-B-LCX1) 

Note: trace levels of PFUA were present at 8.31 min.
Wildlife International, Ltd. Project Number 112E-119 

- 570 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the positive control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0197-T1A-B-LCX1) 

Note: trace levels of PFUA were present at 8.31 min.
Wildlife International, Ltd. Project Number 112E-119 

- 571 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the purified fluorotelomer treated 

SCAS unit by LC/MS/MS. 

(Sample ID: Z0204-T1A-B-LCX1) 

Note: trace levels of PFUA were present at 8.31 min.
Wildlife International, Ltd. Project Number 112E-119 

- 572 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (Xad-2 styrene trap extract) from the lab-scaled fluorotelomer treated 

SCAS unit by LC/MS/MS. 

(Sample ID: Z0211-T1A-B-LCX1) 

Note: trace levels of PFUA were present at 8.31 min.
Wildlife International, Ltd. Project Number 112E-119 

- 573 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the negative control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0192-T2A-B-LCX1) 

Note: trace levels of PFUA were present at 8.31 min.
Wildlife International, Ltd. Project Number 112E-119 

- 574 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the positive control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0199-T2A-B-LCX1) 

Note: trace levels of PFUA were present at 8.31 min.
Wildlife International, Ltd. Project Number 112E-119 

- 575 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the purified fluorotelomer treated SCAS 

unit by LC/MS/MS. 

(Sample ID: Z0206-T2A-B-LCX1) 

Note: trace levels of PFUA were present at 8.31 min.
Wildlife International, Ltd. Project Number 112E-119 

- 576 - 

Representative ion chromatograms for PFUA (top) and the corresponding matrix verification standard 

(bottom) in the sampled airflow (charcoal trap extract) from the lab-scaled fluorotelomer treated 

SCAS unit by LC/MS/MS. 

(Sample ID: Z0213-T2A-B-LCX1) 

Note: trace levels of PFUA were present at 8.31 min. 
Wildlife International, Ltd. Project Number 112E-119 

- 577 - 

083110_LC_W_I4.rdb (7-3 ACID): "Linear" Regression ("1 / x" weighting): y = 1.84596 x + -0.00864058 (r = 0.9989449)

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0

Analyte Conc. / IS Conc.

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

6.5

7.0

7.5

8.0

8.5

9.0

9.5

10.0

Representative calibration curve for 7-3 Acid by LC/MS/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 578 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in a low-level (0.100 ng/mL) calibration standard by LC/MS/MS (ID: S-1). 
Wildlife International, Ltd. Project Number 112E-119 

- 579 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in a high-level (5.00 ng/mL) calibration standard by LC/MS/MS (ID: S-6). 
Wildlife International, Ltd. Project Number 112E-119 

- 580 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the negative control SCAS unit by LC/MS/MS. 

(Sample ID: Z0188-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 581 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0195-S-C-LCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 582 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the purified fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0202-S-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 583 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the lab-scaled fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0209-S-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 584 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the negative control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0189-W-C-LCX1) 

Note: trace levels of 7-3 Acid were present at 8.38 min.
Wildlife International, Ltd. Project Number 112E-119 

- 585 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0196-W-C-LCX2) 
Wildlife International, Ltd. Project Number 112E-119 

- 586 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the purified fluorotelomer treated SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0203-W-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 587 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the lab-scaled fluorotelomer treated SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0210-W-C-LCX1) 

Note: trace levels of 7-3 Acid were present at 8.38 min. 
Wildlife International, Ltd. Project Number 112E-119 

- 588 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the negative control SCAS 

unit by LC/MS/MS. 

(Sample ID: Z0190-T1A-B-LCXI) 

Note: trace levels of 7-3 Acid were present at 8.38 min. 

trace levels of M+2 8-2 FTCA matrix verification standard were present at 8.58 min.
Wildlife International, Ltd. Project Number 112E-119 

- 589 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the positive control SCAS 

unit by LC/MS/MS. 

(Sample ID: Z0197-T1A-B-LCX1) 

Note: trace levels of 7-3 Acid were present at 8.38 min.
Wildlife International, Ltd. Project Number 112E-119 

- 590 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the purified fluorotelomer 

treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0204-T1A-B-LCX1) 

Note: trace levels of 7-3 Acid were present at 8.38 min. 

trace levels of M+2 8-2 FTCA matrix verification standard were present at 8.58 min.
Wildlife International, Ltd. Project Number 112E-119 

- 591 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the lab-scaled 

fluorotelomer treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0211-T1A-B-LCX1) 

Note: trace levels of 7-3 Acid were present at 8.38 min. 
Wildlife International, Ltd. Project Number 112E-119 

- 592 - 

trace levels of M+2 8-2 FTCA matrix verification standard were present at 8.58 min.
Wildlife International, Ltd. Project Number 112E-119 

- 593 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the negative control SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0192-T2A-B-LCX1) 

Note: 7-3 Acid was not present (no peak at 8.38 min).
Wildlife International, Ltd. Project Number 112E-119 

- 594 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the positive control SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0199-T2A-B-LCX1) 

Note: trace levels of 7-3 Acid were present at 8.38 min.
Wildlife International, Ltd. Project Number 112E-119 

- 595 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the purified fluorotelomer 

treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0206-T2A-B-LCX1) 

Note: trace levels of 7-3 Acid were present at 8.38 min.
Wildlife International, Ltd. Project Number 112E-119 

- 596 - 

Representative ion chromatograms for 7-3 Acid (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the lab-scaled fluorotelomer 

treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0213-T2A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 597 - 

Note: trace levels of 7-3 Acid were present at 8.38 min. 

083110_LC_W_I4.rdb (8-2 FTCA): "Linear" Regression ("1 / x" weighting): y = 0.94593 x + 0.0456161 (r = 0.9964162)

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0

Analyte Conc. / IS Conc.

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

3.0

3.2

3.4

3.6

3.8

4.0

4.2

4.4

4.6

4.8

5.0

5.2

Representative calibration curve for 8-2 FTCA by LC/MS/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 598 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in a low-level (0.100 ng/mL) calibration standard by LC/MS/MS (ID: S-1). 
Wildlife International, Ltd. Project Number 112E-119 

- 599 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in a high-level (5.00 ng/mL) calibration standard by LC/MS/MS (ID: S-6). 
Wildlife International, Ltd. Project Number 112E-119 

- 600 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the negative control SCAS unit by LC/MS/MS. 

(Sample ID: Z0188-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 601 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0195-S-C-LCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 602 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the purified fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0202-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 603 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the lab-scaled fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0209-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 604 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the negative control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0189-W-C-LCX1) 

Note: trace levels of 8-2 FTCA were present at 8.55 min.
Wildlife International, Ltd. Project Number 112E-119 

- 605 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0196-W-C-LCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 606 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the purified fluorotelomer treated SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0203-W-C-LCX1) 

Note: trace levels of 8-2 FTCA were present at 8.55 min.
Wildlife International, Ltd. Project Number 112E-119 

- 607 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the lab-scaled fluorotelomer treated SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0210-W-C-LCX1) 

Note: trace levels of 8-2 FTCA were present at 8.55 min.
Wildlife International, Ltd. Project Number 112E-119 

- 608 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the negative control SCAS 

unit by LC/MS/MS. 

(Sample ID: Z0190-T1A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 609 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the positive control SCAS 

unit by LC/MS/MS. 

(Sample ID: Z0197-T1A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 610 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the purified fluorotelomer 

treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0204-T1A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 611 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the lab-scaled 

fluorotelomer treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0211-T1A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 612 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the negative control SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0192-T2A-B-LCX1) 

Note: trace levels of 8-2 FTCA were present at 8.55 min.
Wildlife International, Ltd. Project Number 112E-119 

- 613 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the positive control SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0199-T2A-B-LCX1) 

Note: trace levels of 8-2 FTCA were present at 8.55 min.
Wildlife International, Ltd. Project Number 112E-119 

- 614 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the purified fluorotelomer 

treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0206-T2A-B-LCX1) 

Note: trace levels of 8-2 FTCA were present at 8.55 min.
Wildlife International, Ltd. Project Number 112E-119 

- 615 - 

Representative ion chromatograms for 8-2 FTCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the lab-scaled fluorotelomer 

treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0213-T2A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 616 - 

Note: trace levels of 8-2 FTCA were present at 8.55 min. 

083110_LC_W_I4.rdb (8-2 FTUCA): "Linear" Regression ("1 / x" weighting): y = 0.99181 x + 0.0224863 (r = 0.9956838)

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0

Analyte Conc. / IS Conc.

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

3.0

3.2

3.4

3.6

3.8

4.0

4.2

4.4

4.6

4.8

5.0

5.2

5.4

Representative calibration curve for 8-2 FTUCA by LC/MS/MS. 
Wildlife International, Ltd. Project Number 112E-119 

- 617 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in a low-level (0.100 ng/mL) calibration standard by LC/MS/MS (ID: S-1). 
Wildlife International, Ltd. Project Number 112E-119 

- 618 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in a high-level (5.00 ng/mL) calibration standard by LC/MS/MS (ID: S-6). 
Wildlife International, Ltd. Project Number 112E-119 

- 619 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the negative control SCAS unit by LC/MS/MS. 

(Sample ID: Z0188-S-C-LCX1) 

Note: trace levels of 8-2 FTUCA were present at 8.61 min.
Wildlife International, Ltd. Project Number 112E-119 

- 620 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0195-S-C-LCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 621 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the purified fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0202-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 622 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in sludge solids extract from the lab-scaled fluorotelomer treated SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0209-S-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 623 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the negative control SCAS unit by 

LC/MS/MS. 

(Sample ID: Z0189-W-C-LCX1) 

Note: trace levels of 8-2 FTUCA were present at 8.61 min.
Wildlife International, Ltd. Project Number 112E-119 

- 624 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the positive control SCAS unit by LC/MS/MS. 

(Sample ID: Z0196-W-C-LCX3) 
Wildlife International, Ltd. Project Number 112E-119 

- 625 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the purified fluorotelomer treated SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0203-W-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 626 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in aqueous supernatant extract from the lab-scaled fluorotelomer treated SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0210-W-C-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 627 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the negative control SCAS 

unit by LC/MS/MS. 

(Sample ID: Z0190-T1A-B-LCX1) 

Note: trace levels of 8-2 FTUCA were present at 8.61 min.
Wildlife International, Ltd. Project Number 112E-119 

- 628 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the positive control SCAS 

unit by LC/MS/MS. 

(Sample ID: Z0197-T1A-B-LCX1) 
Wildlife International, Ltd. Project Number 112E-119 

- 629 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the purified fluorotelomer 

treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0204-T1A-B-LCX1) 

Note: trace levels of 8-2 FTUCA were present at 8.61 min.
Wildlife International, Ltd. Project Number 112E-119 

- 630 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (Xad-2 styrene trap extract) from the lab-scaled 

fluorotelomer treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0211-T1A-B-LCX1) 

Note: trace levels of 8-2 FTUCA were present at 8.61 min.
Wildlife International, Ltd. Project Number 112E-119 

- 631 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the negative control SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0192-T2A-B-LCX1) 

Note: trace levels of 8-2 FTUCA were present at 8.61 min.
Wildlife International, Ltd. Project Number 112E-119 

- 632 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the positive control SCAS unit 

by LC/MS/MS. 

(Sample ID: Z0199-T2A-B-LCX1) 

Note: trace levels of 8-2 FTUCA were present at 8.61 min.
Wildlife International, Ltd. Project Number 112E-119 

- 633 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the purified fluorotelomer 

treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0206-T2A-B-LCX1) 

Note: trace levels of 8-2 FTUCA were present at 8.61 min.
Wildlife International, Ltd. Project Number 112E-119 

- 634 - 

Representative ion chromatograms for 8-2 FTUCA (top) and the corresponding matrix verification 

standard (bottom) in the sampled airflow (charcoal trap extract) from the lab-scaled fluorotelomer 

treated SCAS unit by LC/MS/MS. 

(Sample ID: Z0213-T2A-B-LCX1) 

Note: trace levels of 8-2 FTUCA were present at 8.61 min. 
Wildlife International, Ltd. Pr

- 635 - 

Appendix VI 

Description of Calculations 

Basic Calculations of Quantities and Concentrations of the Telomer Residuals and Degradates 

The calculation of the quantities and concentrations of the telomer residuals and degradates in the SCAS units 

calculating the concentration of each analyte in the final extract on-instrument, then converting this into the quantity ithe relevant matrix (sludge, aqueous phase, trap, or rinsate), 

Q_In_Source_Extract =Analyte_Concentration_inst_ng_ml /(Fc*Fx), where 

Analyte_Concentration_inst_ng_ml is the measured analyte concentration in the extract on instrument,. Fc is the procedural dilution factor resulting from extraction, evaporative concentration, and so on, and Fx represents the final dilutions performed so as to have analyte concentrations within the range of instrument calibAt the end of processing of each extract, up to three serial dilutions were performed. The level of dilution is encod

so that if the last three letters of the sample name are FX1, the extract that is to be injected into the instrument (i.e. the instrument”) is the first level dilution. If the last three letters of the sample name are FX2, then the extract on instrumedilution. If the last three letters of the sample name are FX3, then the extract on instrument is the third level dilution. Icontaining the study data, and in the descriptions that follow, the actual dilution factor resulting from the serial dilution and concentrations of interest can be derived from the values calculated above. Details of calculation of these values fo

All calculations subsequent to calculation of the concentration of analytes in the samples at instrument were perfor

software system. Telit was developed specifically for the study using SAS Version 8.02 as the programming language. 

When the quantities of an analyte from different extracts or matrices are summed, values that are derived from con

LOQ are used without adjustment. In other words, the LOQ is not taken into account in these calculations. Results werthe TelitDump.xls Excel workbook. No calculations are performed in the workbook. 
Wildlife International, Ltd. Pr

- 636 - 

Details of Calculations of Quantities and Concentrations of the Telomer Residuals and Degradates 

The following descriptions of calculations are simplified extracts of the SAS computer code used to create the 

report. The advantage of describing the calculations using the simplified code include: (1) the code is English like, read, (2) the code is not as ambiguous as prose can sometimes be, (3) the description of the calculations is exact, with 

attempting to translate to standard mathematical notation. Descriptions specific to each instrument, matrix, analyt

Relevant values for the variables are included in the Excel Workbook, TelitDump.xls, which is provided with the repor

Certain conventions are used to identify quantities, concentrations, and matrices. Examples include the following 

 Comments in the code are enclosed by /* and */. 

Example: /* This is a comment that explains something. It has no effect on calculations */ 

 A variable name that begins with V indicates a volume (mL or L, with units indicated by context, in the variab

comment) Examples: VS = volume of sludge, V_S_Extract = volume of the extract from a sludge sample, VF = final volume of extract (volume on instrument) 

 A variable name that begins with Q indicates a quantity (ng, μg, or μmole with units indicated by context, in th

comment) Example: Q_SCAS_umole = quantity of analyte in a SCAS unit in micromoles 

 A variable name that begins with C indicates a concentration (e.g. μg/L or ug/kg TSS, with units indicated by 

name, or in a comment) Example: C_In_Source_Extract /* ng/mL or μg/L */ 
Wildlife International, Ltd. Pr

- 637 - 

 The letters S, W, T and R in a variable name identify the relevant matrix. The letter S indicates sludge, W indic

phase, T indicates traps, and R indicates SCAS rinsates collected at the end of the study. Examples: V_S_Extract = volume of the extract from a sludge sample V_W_BackPart = volume of the back-partition of an extract from a water sample 

 The variables ‘source’ and ‘extract’ use codes to identify the origin of the matrix sample and the procedure use

extract. Source = U, means that the sample was derived from an operating SCAS unit. Source = L, means that the sample was derived from the sludge used to create the SCAS units. Source = E, means that the sample was derived from the domestic sewage that was added periodically to the SCSource = R, means that the sample was derived from the SCAS unit rinsate collected at the end of the study. 

 Extract = A, B, C or D; refer to the method outline for the method associated with each extract label. 

Calculations Specific to LC/MS/MS – Sludge 

/* V_S_Extract is the volume of the initial sludge extract */ /* V_S_Backpart is the volume of the backpartition */ if extract="A" then Fc = (V_S_Extract - V_S_BackPart) / V_S_Extract; if extract="B" then Fc = (V_S_Extract - V_S_BackPart) / V_S_Extract; if extract="C" then Fc = 1;if extract="D" then Fc = 1; VS =15.0; /* Volume of sludge was accurately measured to be 15 mL. */ /* VF, the final volume for LC/MS/MS analysis is 1 mL */Q_In_Source_Extract = VF*Analyte_Concentration_inst_ng_ml / (Fc*Fx); Q_In_S_Sample = Q_In_Source_Extract; C_In_Source_Extract = Q_In_Source_Extract / V_S_Extract; 
Wildlife International, Ltd. Pr

- 638 - 

/* The instrument results are in ng/mL units which gives ng in sample. */ /* On the biodeg data sheet, TSS is recorded as a concentration (mg TSS/L). */ /* Final units need to be in ug of analyte per kilogram of TSS. */ /* The correction factor for units is therefore: */ /* Q ng 1ug 1 L liquor 1 1000mL 1*1E6 mg */ /* * ------ * ----------- * --- * ------- * ----------- = 1E6 */ /* 1000 ng mg TSS VS mL 1L 1 kg */ C_In_S_Sample = Q_In_S_Sample / VS; /* Units are ng/mL */C_In_SCAS_ug_L = C_In_S_Sample; /* ng/mL = ug/L */ C_sample_ug_kg = Q_In_S_Sample / (mean_TSS_mg_L * VS) * 1E6; /* Same as conc in SCAS */* If the source of the sample is listed as L, then it is from the material used to cre/* the SCAS unit. The measured weight of this source material was 3780 mg TSS. TherefIf source ="L" then  C_sample_ug_kg = Q_In_S_Sample / 3780 * 1E5;  C_In_SCAS_ug_kg=C_sample_ug_kg;  C_In_SCAS_umole_kg = C_sample_ug_kg/MW; /* Units cancel so that no conversion fac

/* Assume that the SCAS unit contains 1500 mL homogeneously mixed liquor. */ 

 Q_SCAS_ug = Q_In_S_Sample * (1500 / VS)/1000; /* Divide by 1000 to convert ng t Q_SCAS_umole = Q_SCAS_ug/MW; /* Units cancel so that no conversion factor is needend; If (Analyte_Peak_Name eq "M+8 PFOA") then do; 

/* Calculate recovery of M+8 PFOA added to the original -S sample. */ /* S1_S1_Value is the quantity (ng) that was added. Units of recovery are */ /* percent. */M8_Recovery_Pct = Q_In_Source_Extract / S1_S1_value *100; 

end; If (Analyte_Peak_Name eq "M+2 PFHxA") then do; 

/* Calculate recovery of M+2 PFHxA added to the original -S sample. */ /* S2_S2_Value is the quantity (ng) that was added. Unit of recovery are */ /* percent. */M2_Recovery_Pct = Q_In_Source_Extract / S2_S2_value *100; 
Wildlife International, Ltd. Pr

- 639 - 

end; LOQ=Low_Stand; /* Low _Stand is the concentration of the lowest standard used in the anLOQ_Equivalent_ug_kg = (LOQ/Fc)*((mean_TSS_mg_L * VS) / 1E6); If (Analyte_Concentration_inst_ng_ml < LOQ) then LOQ_Flag= '*'; Calculations Specific to LC/MS/MS – Aqueous Phase /* V_W_Extract is the volume of the initial sludge extract. */ /* V_W_Backpart is the volume of the backpartition. */if extract="A" then Fc = (V_W_Extract - V_W_BackPart) / V_W_Extract; if extract="B" then Fc = (V_W_Extract - V_W_BackPart) / V_W_Extract; if extract="C" then Fc = 1; /* The measured volume of water (VW) was used instead of assuming a 15 mL volume */ /* as a portion of the total 15 mL aliquot was removed and analyzed during the */ /* sludge processing step. */ /* VF, the final volume for LC/MS/MS analysis is 1 mL */ Q_In_Source_Extract = VF*Analyte_Concentration_inst_ng_ml /(Fc*Fx); Q_In_W_Sample = Q_In_Source_Extract; C_In_Source_Extract = Q_In_Source_Extract / V_W_Extract; /* The instrument results are in ng/mL units which gives ng in the sample. */ /* The value of VW is calculated from the weight of the sample, assuming */ /* a density of 1 g/mL. /* Final units need to be in ug of analyte per Liter of liquor. */ /* The correction factor for units is therefore: */  /* Q ng 1ug 1000 mL 1 */  /* * ------ * ----------- * --- = 1 */  /* 1000 ng 1L water VW mL */ C_In_W_Sample = Q_In_W_Sample / VW; /* Units are ng/mL */ C_In_SCAS_ug_L = C_In_W_Sample; /* ng/mL = ug/L (in aqueous phase of SCAS) */ 
Wildlife International, Ltd. Pr

- 640 - 

/* Calculate the proportion of the volume of the SCAS unit that is in the */ /* aqueous phase. */ Water_Volume_SCAS = Water_Proportion_SCAS * 1500; Q_SCAS_ug = Q_In_W_Sample * (Water_Volume_SCAS / VW)/1000; /* Divide by 1000 to conveQ_SCAS_umole = Q_SCAS_ug/MW; /* Units cancel so that no conversion factor is needed /* If the sample is from the domestic sewage feed, the volume is amount added at each fif source = "E" then do;  Q_SCAS_ug = C_In_W_Sample * (1000)/1000; /* Divide by 1000 to convert ng to ug  Q_SCAS_umole = Q_SCAS_ug/MW; /* Units cancel so that no conversion factor is needend; If (Analyte_Peak_Name eq "M+8 PFOA") then do; 

/* Calculate recovery of M+8 PFOA added to the original -W sample. */ /* S1_S1_Value is the quantity (ng) that was added. Units of recovery are */ /* percent. */ M8_Recovery_Pct = Q_In_Source_Extract / S1_S1_value *100; 

end; If (Analyte_Peak_Name eq "M+2 PFHxA") then do; 

/* Calculate recovery of M+2 PFHxA added to the original -W sample. */ /* S3_S2_Value is the quantity (ng) that was added. Units of recovery are */ /* percent. */M2_Recovery_Pct = Q_In_Source_Extract / S3_S2_value *100; 

end; LOQ=Low_Stand; LOQ_Equivalent_ug_L = LOQ/Fc; If (Analyte_Concentration_inst_ng_ml < LOQ) then LOQ_Flag= '*'; 
Wildlife International, Ltd. Pr

- 641 - 

Calculations Specific to LC/MS/MS –Traps if extract="A" then Fc = (V_Decanted - V_Removed_GC_Aliquot )/ V_Decanted; if extract="B" then Fc = Decanted_Solvent_Weight /Initial_Weight; Q_At_Inst_ng = VF*Analyte_Concentration_inst_ng_ml; Q_Trap_ng = VF*Analyte_Concentration_inst_ng_ml /(Fc*Fx); Q_Trap_umole = Q_Trap_ng/MW/1000; /* Divide by 1000 to convert ng to ug */ If (Analyte_Peak_Name eq "M+8 PFOA") then do; 

/* Calculate recovery of M+8 PFOA added to the original trap (-T) sample. */ /* S1_S3_Value is the quantity (ng) that was added. Units of recovery are */ /* percent. */ M8_Recovery_Pct = Q_Trap_ng / S1_S3_value *100; 

end; LOQ=Low_Stand ; LOQ_Equivalent_ug_L = LOQ/Fc; If (Analyte_Concentration_inst_ng_ml < LOQ) then LOQ_Flag= '*'; Calculations Specific to LC/MS/MS – – Rinsate V_R_Extract = 150; /* Total volume used to rinse the SCAS unit was always 150 mL. */V_R_Evap = 50; /* Volume of rinsate removed for evaporation was always 50 mL. */Fc = V_R_Evap / V_R_Extract; /* VF, the final volume for LC/MS/MS analysis is 1 mL */Q_SCAS_ng = VF*Analyte_Concentration_inst_ng_ml / (Fc*Fx); Q_In_Source_Extract = Q_SCAS_ng; C_In_Source_Extract = Q_In_Source_Extract / V_R_Extract; Q_SCAS_ug = Q_SCAS_ng /1000; /* Divide by 1000 to convert ng to ug. */Q_SCAS_umole = Q_SCAS_ug/MW; /* Units cancel so that no conversion factor is needed. */LOQ=Low_Stand; LOQ_Equivalent_ug_L = LOQ/Fc; If (Analyte_Concentration_inst_ng_ml < LOQ) then LOQ_Flag= '*'; 
Wildlife International, Ltd. Pr

- 642 - 

Calculations Specific to GC/MS – Sludge Fc = (V_S_BackPart / V_S_Cleanup); VS = 15.0; Q_Internal_Std_Added = 5.0/VF; /* Concentration of internal standard is always 5.0 ng/mQ_At_Inst = VF*Concentration; C_In_Source_Extract = Analyte_Concentration_inst_ng_ml/(Fc*Fx); Q_In_Source_Extract = C_In_Source_Extract * V_S_Extract; Q_In_S_Sample = Q_In_Source_Extract; /* The instrument results are in ng/mL units which gives ng in the sample. */ /* On the biodeg data sheet, TSS is recorded as a concentration (mg TSS/L). */ /* Final units need to be in ug of analyte per kilogram of TSS */ /* The correction factor for units is therefore: */ /* Q ng 1ug 1 L liquor 1 1000mL 1*1E6 mg */ /* * ------ * ----------- * --- * ------- * ----------- = 1E6 */ /* 1000 ng mg TSS VS mL 1L 1 kg */ C_In_S_Sample = Q_In_S_Sample / VS; /* Units are ng/mL. */C_In_SCAS_ug_L = C_In_S_Sample; /* ng/mL = ug/L */C_sample_ug_kg = Q_In_S_Sample / (mean_TSS_mg_L * VS) * 1E6; /* Same as conc in SCAS */* If the sample is from the sludge used to create the SCAS unit 3780 mg TSS is premeasIf source ="L" then 

C_sample_ug_kg = Q_In_S_Sample / 3780 * 1e5; C_In_SCAS_ug_kg=C_sample_ug_kg; C_In_SCAS_umole_kg = C_sample_ug_kg/MW; /* Units cancel so that no conversion fac/* Assume that SCAS unit contains 1500 mL homogeneously mixed liquor. */Q_SCAS_ug = Q_In_S_Sample * (1500 / VS)/1000; /* Divide by 1000 to convert ng tQ_SCAS_umole = Q_SCAS_ug/MW; /* Units cancel so that no conversion factor is need

end; If (Analyte eq "M+4 8-2 FTOH") then do; 

/* Calculate recovery of M+4 8-2 FTOH added to the original -S sample. */ /* S1_S2_Value is the quantity (ng) that was added. Units of recovery are */ /* percent. */ 
Wildlife International, Ltd. Pr

- 643 - 

M_4_8_Recovery_Pct = Q_In_Source_Extract / S1_S2_value *100; 

end; LOQ=Low_Stand; LOQ_Equivalent_ug_kg = (LOQ/FC*Fx1)*((mean_TSS_mg_L * VS) / 1E6); Calculations Specific to GC/MS – Aqueous phase Fc = (V_W_BackPart / V_W_Cleanup); Q_Internal_Std_Added = 5.0/VF; /* Concentration of internal standard is always 5.0 ng/mLVW = Wt_Vial_and_Sample - Wt_Empty_Vial; /* VW in mL. Assumes density of 1. */Q_At_Inst = VF*Analyte_Concentration_inst_ng_ml; C_In_Source_Extract = Analyte_Concentration_inst_ng_ml/(Fc*Fx); Q_In_Source_Extract = C_In_Source_Extract * V_W_Extract; Q_In_W_Sample = Q_In_Source_Extract; /* The instrument results are in ng/mL units which gives ng in sample. */ /* The value of V(-W) is calculated from the weight of the sample, assuming */ /* a density of 1 g/mL. /* Final units need to be in ug of analyte per Liter of liquor. */ /* The correction factor for units is therefore: */ /* Q ng 1ug 1000 mL 1 */ /* * ------ * ----------- * --- = 1 */ /* 1000 ng 1L water VW mL */ C_In_W_Sample = Q_In_W_Sample / VW; /* Units are ng/mL */ C_In_SCAS_ug_L = C_In_W_Sample; /* ng/mL = ug/L */ C_In_SCAS_umole_L = C_In_W_Sample/MW; /* Calculate the proportion of the volume of the SCAS unit that is in the */ /* aqueous phase. */ Water_Volume_SCAS = Water_Proportion_SCAS * 1500; Q_SCAS_ug = Q_In_W_Sample * (Water_Volume_SCAS / VW)/1000; /* Divide by 1000 to conveQ_SCAS_umole = Q_SCAS_ug/MW; /* Units cancel so that no conversion factor is needed /* If the sample is from the domestic sewage feed, the volume is amount added at each fif source = "E" then do; 

Q_SCAS_ug = C_In_W_Sample * (1000)/1000; /* Divide by 1000 to convert ng to ug 
Wildlife International, Ltd. Pr

- 644 - 

Q_SCAS_umole = Q_SCAS_ug/MW; /* Units cancel so that no conversion factor is need

end; If (Analyte eq "M+4 8-2 FTOH") then do; /* Calculate recovery of M+4 8-2 FTOH added to the original -W sample. */ /* S1_S2_Value is the quantity (ng) that was added. Units of recovery are */ /* percent. */  M_4_8_Recovery_Pct = Q_In_Source_Extract / S1_S2_value *100; end; LOQ=Low_Stand; LOQ_Equivalent_ug_L = LOQ/Fc*Fx1; Calculations Specific to GC/MS – Traps Fc = 1; C_Trap_ng = Analyte_Concentration_inst_ng_ml / Fc*Fx; Q_Trap_ng = C_Trap_ng * VT; /* VT is the volume of the initial trap extract. */Q_Internal_Std_Added = 5.0/VF; /* Concentration of internal standard is always 5.0 ng/MLQ_Trap_umole = Q_Trap_ng/MW/1000; /* Divide by 1000 to convert ng to ug. */If (Analyte eq "M+4 8-2 FTOH") then do; 

/* Calculate recovery of M+4 8-2 FTOH added to the original -T sample. /* S1_S3_Value is the quantity (ng) that was added. Units of recovery are */ /* percent. */ M_4_8_Recovery_Pct = Q_Trap_ng / S1_S3_value *100; 

end; LOQ=Low_Stand ; LOQ_Equivalent_ug_L = LOQ/Fc*Fx1; / 
Wildlife International, Ltd. Pr

- 645 - 

Calculations Specific to GC/MS – Rinsates V_R_Extract = 150; Fc =1; Q_In_Source_Extract = Analyte_Concentration_inst_ng_ml/(Fc*Fx)*V_R_Extract ; Q_Internal_Std_Added = 5.0/VF; /* Concentration of internal standard is always 5.0 ng/ML Q_In_R_Sample = Q_In_Source_Extract; C_In_Source_Extract = Q_In_Source_Extract / V_R_Extract; Q_SCAS_ug = Q_In_Source_Extract /1000; /* Divide by 1000 to convert ng to ug */Q_SCAS_umole = Q_SCAS_ug/MW; /* Units cancel so that no conversion factor is needed LOQ=Low_Stand; LOQ_Equivalent_ug_L = LOQ/Fc*Fx1;