# Printing Date and Time

9/14/2011; 2:32 PM

k110728a ext.xls PFOA Page 1 of 2 **Sample**

**Name Sample ID**  **Sample Comment Sample Type**  **Analyte**

**Peak**

**Name Analyte** 

**Peak Area**

**(counts) Analyte** 

**Retention**

**Time (min) Analyte** 

**Conc.**

**(ng/mL) Use** 

**Record Calculated** 

**Concentration**

**(ng/mL) Accuracy** 

**(%) Record** 

**Modified**

k110728a001 11 005-59 Method Blank Unknown PFOA 45310 15.7 N/A 0.0168 N/A 1

k110728a002 11 005-59 Method Blank Unknown PFOA 16953 15.8 N/A 0.000193 N/A 1

k110728a003 11 003-25-8 1.0 ng/mL FC std in Synth. Water Unknown PFOA 1637376 15.7 N/A 0.954 N/A 0

k110728a004 11 003-25-8 1.0 ng/mL FC std in Synth. Water Unknown PFOA 1621960 15.8 N/A 0.945 N/A 0

k110728a005 11 003-25-8 1.0 ng/mL FC std in Synth. Water Unknown PFOA 1617059 15.7 N/A 0.942 N/A 1

k110728a006 11 003-25-8 1.0 ng/mL FC std in Synth. Water Unknown PFOA 1638391 15.7 N/A 0.955 N/A 0

k110728a007 11 005-59 Method Blank Unknown PFOA 26554 15.8 N/A 0.00582 N/A 1

k110728a008 11 005-59 Method Blank Unknown PFOA 25497 15.8 N/A 0.0052 N/A 0

k110728a009 11 003-25-1 0.025 ng/mL FC std in Synth. Water Standard PFOA 66388 15.8 0.025 1 0.0292 117 1

k110728a010 11 003-25-2 0.03 ng/mL FC std in Synth. Water Standard PFOA 73731 15.7 0.03 1 0.0335 112 1

k110728a011 11 003-25-3 0.04 ng/mL FC std in Synth. Water Standard PFOA 88510 15.8 0.04 1 0.0422 105 1

k110728a012 11 003-25-4 0.05 ng/mL FC std in Synth. Water Standard PFOA 104111 15.8 0.05 1 0.0513 103 1

k110728a013 11 003-25-5 0.1 ng/mL FC std in Synth. Water Standard PFOA 164880 15.8 0.1 1 0.087 87 1

k110728a014 11 003-25-6 0.25 ng/mL FC std in Synth. Water Standard PFOA 436010 15.8 0.25 1 0.246 98.5 0

k110728a015 11 003-25-7 0.5 ng/mL FC std in Synth. Water Standard PFOA 737000 15.8 0.5 1 0.423 84.6 0

k110728a016 11 003-25-8 1.0 ng/mL FC std in Synth. Water Standard PFOA 1659041 15.7 1 1 0.967 96.7 1

k110728a017 11 003-25-9 2.5 ng/mL FC std in Synth. Water Standard PFOA 4341469 15.8 2.5 1 2.56 103 0

k110728a018 11 003-25-10 5.0 ng/mL FC std in Synth. Water Standard PFOA 7636575 15.8 5 1 4.55 91.1 1

k110728a019 11 003-25-11 10 ng/mL FC std in Synth. Water Standard PFOA 15486589 15.7 10 1 9.44 94.4 1

k110728a020 11 003-25-12 15 ng/mL FC std in Synth. Water Standard PFOA 25890173 15.8 15 1 16.3 108 1

k110728a021 11 003-25-13 25 ng/mL FC std in Synth. Water Standard PFOA 39149976 15.8 25 1 25.7 103 0

k110728a022 11 003-25-14 50 ng/mL FC std in Synth. Water Standard PFOA 67098358 15.8 50 1 49.4 98.9 1

k110728a023 11 003-25-15 75 ng/mL FC std in Synth. Water Standard PFOA 86614688 15.8 75 1 72.5 96.7 1

k110728a024 11 003-25-16 100 ng/mL FC std in Synth. Water Standard PFOA 101146888 15.8 100 1 104 104 1

k110728a025 11 005-59 Method Blank Unknown PFOA 27371 15.7 N/A 0.0063 N/A 1

k110728a026 11 005-59 Method Blank Unknown PFOA 33646 15.8 N/A 0.00998 N/A 0

k110728a027 11 005-59 Method Blank Unknown PFOA 26963 15.8 N/A 0.00606 N/A 1

k110728a028 LCS-110726-1 0.2ppb LCS Quality Control PFOA 412159 15.8 0.199 1 0.232 117 1

k110728a029 LCS-110726-2 0.2ppb LCS Quality Control PFOA 409734 15.8 0.199 1 0.231 116 1

k110728a030 LCS-110726-3 0.2ppb LCS Quality Control PFOA 420149 15.8 0.199 1 0.237 119 1

k110728a031 LCS-110726-4 2ppb LCS Quality Control PFOA 3727598 15.8 1.99 1 2.2 110 0

k110728a032 LCS-110726-5 2ppb LCS Quality Control PFOA 3606350 15.8 1.99 1 2.12 107 0

k110728a033 LCS-110726-6 2ppb LCS Quality Control PFOA 3666710 15.8 1.99 1 2.16 109 1

k110728a034 LCS-110726-7 20ppb LCS Quality Control PFOA 31707235 15.8 19.9 1 20.3 102 0

k110728a035 LCS-110726-8 20ppb LCS Quality Control PFOA 31936630 15.8 19.9 1 20.4 103 1

k110728a036 LCS-110726-9 20ppb LCS Quality Control PFOA 31998046 15.7 19.9 1 20.5 103 0

k110728a037 11 005-59 Method Blank Unknown PFOA 26889 15.7 N/A 0.00602 N/A 0

k110728a038 11 005-59 Method Blank Unknown PFOA 22245 15.7 N/A 0.0033 N/A 1

k110728a039 11 003-25-10 5.0 ng/mL FC std in Synth. Water Quality Control PFOA 7707374 15.7 5 1 4.6 91.9 1

k110728a040 11 005-59 Method Blank Unknown PFOA 24852 15.8 N/A 0.00482 N/A 0

k110728a041 LCS-110726-10 0.2ppb LCS ECF Quality Control PFOA 412504 15.8 0.199 1 0.232 117 1

k110728a042 LCS-110726-11 0.2ppb LCS ECF Quality Control PFOA 403910 15.8 0.199 1 0.227 114 1

k110728a043 LCS-110726-12 0.2ppb LCS ECF Quality Control PFOA 412940 15.8 0.199 1 0.233 117 1

k110728a044 LCS-110726-13 2ppb LCS ECF Quality Control PFOA 3556538 15.7 1.99 1 2.09 105 1

k110728a045 LCS-110726-14 2ppb LCS ECF Quality Control PFOA 3641088 15.7 1.99 1 2.14 108 1

k110728a046 LCS-110726-15 2ppb LCS ECF Quality Control PFOA 3839579 15.7 1.99 1 2.26 114 1

k110728a047 LCS-110726-16 20ppb LCS ECF Quality Control PFOA 33481060 15.8 19.9 1 21.5 108 1

k110728a048 LCS-110726-17 20ppb LCS ECF Quality Control PFOA 35430843 15.7 19.9 1 22.9 115 1

k110728a049 LCS-110726-18 20ppb LCS ECF Quality Control PFOA 36619862 15.7 19.9 1 23.8 120 1

k110728a050 11 005-59 Method Blank Unknown PFOA 26769 15.8 N/A 0.00595 N/A 1

k110728a051 11 005-59 Method Blank Unknown PFOA 23624 15.7 N/A 0.0041 N/A 1

k110728a052 11 003-25-9 2.5 ng/mL FC std in Synth. Water Quality Control PFOA 4350175 15.7 2.5 1 2.57 103 1

k110728a053 11 005-59 Method Blank Unknown PFOA 23631 15.8 N/A 0.00411 N/A 1

k110728a054 11 005-59 Method Blank Unknown PFOA 24607 15.8 N/A 0.00468 N/A 0

k110728a055 GLP10-01-01-19-009 DAL GW BPMW121 RS 110713 Unknown PFOA 19864 15.8 N/A 0.0019 N/A 1

k110728a056 GLP10-01-01-19-001 DAL GW TRIP1 0 110713 Unknown PFOA 17788 15.8 N/A 0.000683 N/A 1

k110728a057 GLP10-01-01-19-002 DAL GW TRIP1 LS 110713 Unknown PFOA 528502 15.8 N/A 0.3 N/A 0

# Printing Date and Time

9/14/2011; 2:32 PM

k110728a ext.xls PFOA Page 2 of 2 **Sample**

**Name Sample ID**  **Sample Comment Sample Type**  **Analyte**

**Peak**

**Name Analyte** 

**Peak Area**

**(counts) Analyte** 

**Retention**

**Time (min) Analyte** 

**Conc.**

**(ng/mL) Use** 

**Record Calculated** 

**Concentration**

**(ng/mL) Accuracy** 

**(%) Record** 

**Modified**

k110728a058 GLP10-01-01-19-003 DAL GW TRIP1 MS 110713 Unknown PFOA 1936289 15.8 N/A 1.13 N/A 0

k110728a059 GLP10-01-01-19-004 DAL GW TRIP1 HS 110713 Unknown PFOA 35358359 15.8 N/A 22.9 N/A 1

k110728a060 11 005-59 Method Blank Unknown PFOA 23552 15.8 N/A 0.00406 N/A 1

k110728a061 GLP10-01-01-19-005 DAL GW BPMW47 0 110713 Unknown PFOA 606802 15.8 N/A 0.347 N/A 1

k110728a062 GLP10-01-01-19-006 DAL GW BPMW47 DB 110713 Unknown PFOA 619902 15.8 N/A 0.354 N/A 1

k110728a063 GLP10-01-01-19-007 DAL GW BPMW47 LS 110713 Unknown PFOA 1101408 15.8 N/A 0.638 N/A 1

k110728a064 GLP10-01-01-19-008 DAL GW BPMW47 HS 110713 Unknown PFOA 2435307 15.8 N/A 1.43 N/A 1

k110728a065 11 005-59 Method Blank Unknown PFOA 23634 15.8 N/A 0.00411 N/A 1

k110728a066 11 005-59 Method Blank Unknown PFOA 26936 15.8 N/A 0.00605 N/A 1

k110728a067 11 003-25-8 1.0 ng/mL FC std in Synth. Water Quality Control PFOA 1696763 15.8 1 1 0.989 98.9 1

k110728a068 11 005-59 Method Blank Unknown PFOA 25322 15.8 N/A 0.0051 N/A 1

k110728a069 GLP10-01-01-19-010 DAL GW BPMW121 0 110713 Unknown PFOA 142986 15.8 N/A 0.0741 N/A 1

k110728a070 GLP10-01-01-19-011 DAL GW BPMW121 DB 110713 Unknown PFOA 144340 15.8 N/A 0.0749 N/A 1

k110728a071 GLP10-01-01-19-012 DAL GW BPMW121 LS 110713 Unknown PFOA 3921699 15.8 N/A 2.31 N/A 1

k110728a072 GLP10-01-01-19-013 DAL GW BPMW121 HS 110713 Unknown PFOA 30465527 15.7 N/A 19.4 N/A 1

k110728a073 11 005-59 Method Blank Unknown PFOA 26541 15.8 N/A 0.00581 N/A 1

k110728a074 11 005-59 Method Blank Unknown PFOA 26096 15.7 N/A 0.00555 N/A 1

k110728a075 GLP10-01-01-18-069 DAL GW 135S 0 110628 Unknown PFOA 35964829 15.8 N/A 23.3 N/A 1

k110728a076 GLP10-01-01-18-070 DAL GW 135S DB 110628 Unknown PFOA 38548204 15.7 N/A 25.2 N/A 1

k110728a077 GLP10-01-01-18-073 DAL GW 135S HS 110628 Unknown PFOA 71329724 15.8 N/A 53.8 N/A 1

k110728a078 11 005-59 Method Blank Unknown PFOA 32199 15.8 N/A 0.00913 N/A 1

k110728a079 11 005-59 Method Blank Unknown PFOA 33555 15.8 N/A 0.00993 N/A 0

k110728a080 11 003-25-11 10 ng/mL FC std in Synth. Water Quality Control PFOA 16912217 15.8 10 1 10.3 103 1

k110728a081 11 005-59 Method Blank Unknown PFOA 22321 15.8 N/A 0.00334 N/A 0

# Printing Date and Time:

9/14/2011; 2:32 PM

k110728a ext.xls Regressions Page 1 of 1 

# Regressions

Peak Name: PFOA

No Internal Standard

Q1/Q3 Masses: 413.00/369.00 413.00/219.00 413.00/169.00 Da

Fit Quadratic Weighting 1 / x Iterate No

a0 1.66E+04

a1 1.71E+06

a2 -7.06E+03

Correlation coefficient 0.9994

Use Area

Curve fit criteria r> 0.994987437

# Printing Date and Time

9/14/2011; 2:32 PM

k110728a ext.xls System Suitability Page 1 of 1 

# System Suitability

Data File Sample ID Area Counts Retention Time

k110728a003 11 003-25-8 1637376 15.7

k110728a004 11 003-25-8 1621960 15.8

k110728a005 11 003-25-8 1617059 15.7

k110728a006 11 003-25-8 1638391 15.7

Average 1628697 15.7

%RSD 0.66 0.32

Acceptance criteria: area count RSD <5%, %RSD <2% PFOA

# Printing Date and Time:

9/14/2011; 2:32 PM

k110728a ext.xls] CCVs Page 1 of 1 CCV Recoveries

**Sample Name Sample ID**  **Sample Comment Spiked** 

**Conc.**

**(ng/mL) Calc.** 

**Conc.**

**(ng/mL) %Rec.** 

k110728a039 11 003-25-10 5.0 ng/mL FC std in Synth. Water 5.00 4.60 91.9

k110728a052 11 003-25-9 2.5 ng/mL FC std in Synth. Water 2.50 2.57 103

k110728a067 11 003-25-8 1.0 ng/mL FC std in Synth. Water 1.00 0.989 98.9

k110728a080 11 003-25-11 10 ng/mL FC std in Synth. Water 10.0 10.3 103 **PFOA**

# Printing Date and Time:

9/14/2011; 2:32 PM

k110728a ext.xls Method Blanks Page 1 of 1 Method Blanks

**PFOA - traditional**

**Sample Name Sample ID**  **Sample Comment Area Counts** 

k110728a001 11 005-59 Method Blank 45310 warm up blank - not used for LOQ determination

k110728a002 11 005-59 Method Blank 16953 warm up blank - not used for LOQ determination

k110728a007 11 005-59 Method Blank 26554

k110728a008 11 005-59 Method Blank 25497

k110728a025 11 005-59 Method Blank 27371

k110728a026 11 005-59 Method Blank 33646

k110728a027 11 005-59 Method Blank 26963

k110728a037 11 005-59 Method Blank 26889

k110728a038 11 005-59 Method Blank 22245

k110728a040 11 005-59 Method Blank 24852

k110728a050 11 005-59 Method Blank 26769

k110728a051 11 005-59 Method Blank 23624

k110728a053 11 005-59 Method Blank 23631

k110728a054 11 005-59 Method Blank 24607

k110728a060 11 005-59 Method Blank 23552

k110728a065 11 005-59 Method Blank 23634

k110728a066 11 005-59 Method Blank 26936

k110728a068 11 005-59 Method Blank 25322

k110728a073 11 005-59 Method Blank 26541

k110728a074 11 005-59 Method Blank 26096

k110728a078 11 005-59 Method Blank 32199

k110728a079 11 005-59 Method Blank 33555

k110728a081 11 005-59 Method Blank 22321

Average Area Counts of Method Blanks 26324

%RSD 12

Average Area Counts of Method Blanks Multiplied by Two 52648

LOQ Standard area counts 66388

LOQ standard conc., ng/mL 0.0250

# Printing Date and Time

9/14/2011; 2:32 PM

k110728a ext.xls LCS Page 1 of 1 

# LCS Recoveries

LCS

**Sample**

**Name Sample ID**  **Sample Comment Spiked** 

**Conc.**

**(ng/mL) Calc. Conc.** 

**(ng/mL) %Rec.**  Set average RSD

k110728a028 LCS-110726-1 0.2ppb LCS 0.199 0.232 117

k110728a029 LCS-110726-2 0.2ppb LCS 0.199 0.231 116 117 1.3

k110728a030 LCS-110726-3 0.2ppb LCS 0.199 0.237 119

k110728a031 LCS-110726-4 2ppb LCS 1.99 2.20 110

k110728a032 LCS-110726-5 2ppb LCS 1.99 2.12 107 109 1.4

k110728a033 LCS-110726-6 2ppb LCS 1.99 2.16 109

k110728a034 LCS-110726-7 20ppb LCS 19.9 20.3 102

k110728a035 LCS-110726-8 20ppb LCS 19.9 20.4 103 103 0.56

k110728a036 LCS-110726-9 20ppb LCS 19.9 20.5 103

Overall Average **110**

%RSD **5.9**

ECF

**Sample**

**Name Sample ID**  **Sample Comment Spiked** 

**Conc.**

**(ng/mL) Calc. Conc.** 

**(ng/mL) %Rec.**  Set average RSD

k110728a041 LCS-110726-10 0.2ppb LCS ECF 0.199 0.232 117

k110728a042 LCS-110726-11 0.2ppb LCS ECF 0.199 0.227 114 116 1.5

k110728a043 LCS-110726-12 0.2ppb LCS ECF 0.199 0.233 117

k110728a044 LCS-110726-13 2ppb LCS ECF 1.99 2.09 105

k110728a045 LCS-110726-14 2ppb LCS ECF 1.99 2.14 108 109 4.2

k110728a046 LCS-110726-15 2ppb LCS ECF 1.99 2.26 114

k110728a047 LCS-110726-16 20ppb LCS ECF 19.9 21.5 108

k110728a048 LCS-110726-17 20ppb LCS ECF 19.9 22.9 115 114 5.3

k110728a049 LCS-110726-18 20ppb LCS ECF 19.9 23.8 120

Overall Average **113**

%RSD **4.4 PFOA** 

**PFOA**

# Printing Date and Time

9/14/2011; 2:32 PM

k110728a ext.xls Sample Data wQC Page 1 of 1 

# Sample Result with QC

**DAL GW BPMW47**

Datafile **3M LIMS ID Sample Description**  **Conc.**

**(ng/mL) FMS** 

**%Recovery**

k110728a061 GLP10-01-01-19-005 DAL GW BPMW47 0 110713 0.347 NA

k110728a062 GLP10-01-01-19-006 DAL GW BPMW47 DB 110713 0.354 NA

k110728a063 GLP10-01-01-19-007 DAL GW BPMW47 LS 110713 0.638 115

k110728a064 GLP10-01-01-19-008 DAL GW BPMW47 HS 110713 1.43 108

**Average** 0.351

**Low Field Matrix Spike** 0.250

**High Field Matrix Spike** 1.00

**%RPD** 2.0

LOQ 0.0250 

# PFOA

# Printing Date and Time

9/14/2011; 2:32 PM

k110728a ext.xls FMS Page 1 of 1 Field Matrix Spike True Values

Stock ID PFOA PFBS PFHS PFOS

10 006-147 0.100 0.100 0.100 0.100

10 006-146 1.00 1.00 1.00 1.00

10 006-145 10.0 10.0 10.0 10.0

10 006-130 100

- - -

10 006-131

- 100 100 100

Spike Volume Final Volume

PFOA PFBS PFHS PFOS Stock ID (uL) (mL)

MW-47 Low 0.250 0.250 0.250 0.250 10 006-146 50 200

High 1.00 1.00 1.00 1.00 10 006-146 200 200

MW-121 Low 2.00 2.00 2.00 2.00 10 006-146 400 200

High 20.0 20.0 20.0 20.0 10 006-145 400 200

Trip Blank Low 0.250 0.250 0.250 0.250 10 006-146 50 200

Mid 1.00 1.00 1.00 1.00 10 006-146 200 200

High 20.0 20.0 20.0 20.0 10 006-145 400 200

Final Spike Concentration (ng/mL) = Volume Spike (uL)*Spike Solution Concentration (ug/mL)/Final Volume (mL) **Concentration (ug/mL)**Sample Name: "k110728a001" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 1Sample Type: UnknownConcentration: N/ACalculated Conc: 0.0168 ng/mLAcq. Date: 7/28/2011Acq. Time: 10:00:05 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 3Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: Base To BaseRetention Time: 15.7 minArea: 45310 countsHeight: 6.96e+003 cpsStart Time: 15.6 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e4

Intensity, cps16.1414.5018.1218.7919.4717.4811.601.31 14.041.77Sample Name: "k110728a002" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 2Sample Type: UnknownConcentration: N/ACalculated Conc: 0.000193 ng/mLAcq. Date: 7/28/2011Acq. Time: 10:21:10 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 3Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 16953 countsHeight: 3.40e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e4

Intensity, cps14.5616.1919.4518.8118.0516.3111.5714.24Sample Name: "k110728a003" Sample ID: "11 003-25-8" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "1.0 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 3Sample Type: UnknownConcentration: N/ACalculated Conc: 0.954 ng/mLAcq. Date: 7/28/2011Acq. Time: 10:42:14 AMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.7 minArea: 1637376 countsHeight: 2.96e+005 cpsStart Time: 15.7 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e44.0e46.0e48.0e41.0e51.2e51.4e51.6e51.8e52.0e52.2e52.4e52.6e52.8e5

Intensity, cps15.7514.57Sample Name: "k110728a004" Sample ID: "11 003-25-8" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "1.0 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 4Sample Type: UnknownConcentration: N/ACalculated Conc: 0.945 ng/mLAcq. Date: 7/28/2011Acq. Time: 11:03:24 AMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 1621960 countsHeight: 2.68e+005 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01.0e42.0e43.0e44.0e45.0e46.0e47.0e48.0e49.0e41.0e51.1e51.2e51.3e51.4e51.5e51.6e51.7e51.8e51.9e52.0e52.1e52.2e52.3e52.4e52.5e52.6e5

Intensity, cps15.7514.55Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 1 of 21Printing Time: 2:28:57 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a005" Sample ID: "11 003-25-8" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "1.0 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 5Sample Type: UnknownConcentration: N/ACalculated Conc: 0.942 ng/mLAcq. Date: 7/28/2011Acq. Time: 11:24:29 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 3Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 1617059 countsHeight: 2.73e+005 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01.0e42.0e43.0e44.0e45.0e46.0e47.0e48.0e49.0e41.0e51.1e51.2e51.3e51.4e51.5e51.6e51.7e51.8e51.9e52.0e52.1e52.2e52.3e52.4e52.5e52.6e52.7e5

Intensity, cps15.7514.54Sample Name: "k110728a006" Sample ID: "11 003-25-8" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "1.0 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 6Sample Type: UnknownConcentration: N/ACalculated Conc: 0.955 ng/mLAcq. Date: 7/28/2011Acq. Time: 11:45:32 AMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.7 minArea: 1638391 countsHeight: 2.71e+005 cpsStart Time: 15.7 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.01.0e42.0e43.0e44.0e45.0e46.0e47.0e48.0e49.0e41.0e51.1e51.2e51.3e51.4e51.5e51.6e51.7e51.8e51.9e52.0e52.1e52.2e52.3e52.4e52.5e52.6e52.7e5

Intensity, cps15.7414.53Sample Name: "k110728a007" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 7Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00582 ng/mLAcq. Date: 7/28/2011Acq. Time: 12:06:36 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 26554 countsHeight: 4.34e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e4

Intensity, cps14.5418.7116.1416.2314.4611.64Sample Name: "k110728a008" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 8Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00520 ng/mLAcq. Date: 7/28/2011Acq. Time: 12:27:43 PMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 25497 countsHeight: 4.50e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e42.0e42.1e4

Intensity, cps14.5416.1618.8018.1917.4414.2911.75Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 2 of 21Printing Time: 2:28:58 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a009" Sample ID: "11 003-25-1" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "0.025 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 9Sample Type: StandardConcentration: 0.0250 ng/mLCalculated Conc: 0.0292 ng/mLAcq. Date: 7/28/2011Acq. Time: 12:48:48 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 66388 countsHeight: 1.17e+004 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e4

Intensity, cps14.5314.5815.7718.8016.1719.4118.7116.361.3514.2611.591.73Sample Name: "k110728a010" Sample ID: "11 003-25-2" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "0.03 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 10Sample Type: StandardConcentration: 0.0300 ng/mLCalculated Conc: 0.0335 ng/mLAcq. Date: 7/28/2011Acq. Time: 1:09:59 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 73731 countsHeight: 1.31e+004 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e4

Intensity, cps14.5215.7516.1518.7018.1916.311.3514.2410.6811.61Sample Name: "k110728a011" Sample ID: "11 003-25-3" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "0.04 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 11Sample Type: StandardConcentration: 0.0400 ng/mLCalculated Conc: 0.0422 ng/mLAcq. Date: 7/28/2011Acq. Time: 1:31:06 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 3Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 88510 countsHeight: 1.56e+004 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e4

Intensity, cps14.5515.7618.7616.1518.1418.6819.4317.9814.691.3511.6614.161.79Sample Name: "k110728a012" Sample ID: "11 003-25-4" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "0.05 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 12Sample Type: StandardConcentration: 0.0500 ng/mLCalculated Conc: 0.0513 ng/mLAcq. Date: 7/28/2011Acq. Time: 1:52:11 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 104111 countsHeight: 1.72e+004 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e42.0e4

Intensity, cps14.5515.7618.7316.1618.8317.171.3511.61 14.38Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 3 of 21Printing Time: 2:28:58 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a013" Sample ID: "11 003-25-5" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "0.1 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 13Sample Type: StandardConcentration: 0.100 ng/mLCalculated Conc: 0.0870 ng/mLAcq. Date: 7/28/2011Acq. Time: 2:13:15 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 164880 countsHeight: 3.03e+004 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.02000.04000.06000.08000.01.0e41.2e41.4e41.6e41.8e42.0e42.2e42.4e42.6e42.8e43.0e4

Intensity, cps15.7614.5518.7916.1819.4518.3517.231.35Sample Name: "k110728a014" Sample ID: "11 003-25-6" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "0.25 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 14Sample Type: StandardConcentration: 0.250 ng/mLCalculated Conc: 0.246 ng/mLAcq. Date: 7/28/2011Acq. Time: 2:34:19 PMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 436010 countsHeight: 7.58e+004 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.05000.01.0e41.5e42.0e42.5e43.0e43.5e44.0e44.5e45.0e45.5e46.0e46.5e47.0e47.5e4

Intensity, cps15.7614.5619.4518.7516.1717.37Sample Name: "k110728a015" Sample ID: "11 003-25-7" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "0.5 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 15Sample Type: StandardConcentration: 0.500 ng/mLCalculated Conc: 0.423 ng/mLAcq. Date: 7/28/2011Acq. Time: 2:55:24 PMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 737000 countsHeight: 1.30e+005 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.05000.01.0e41.5e42.0e42.5e43.0e43.5e44.0e44.5e45.0e45.5e46.0e46.5e47.0e47.5e48.0e48.5e49.0e49.5e41.0e51.1e51.1e51.2e51.2e51.3e51.3e5

Intensity, cps15.7614.5418.7416.13Sample Name: "k110728a016" Sample ID: "11 003-25-8" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "1.0 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 16Sample Type: StandardConcentration: 1.00 ng/mLCalculated Conc: 0.967 ng/mLAcq. Date: 7/28/2011Acq. Time: 3:16:32 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 1659041 countsHeight: 2.65e+005 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01.0e42.0e43.0e44.0e45.0e46.0e47.0e48.0e49.0e41.0e51.1e51.2e51.3e51.4e51.5e51.6e51.7e51.8e51.9e52.0e52.1e52.2e52.3e52.4e52.5e52.6e5

Intensity, cps15.7514.55Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 4 of 21Printing Time: 2:28:58 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a017" Sample ID: "11 003-25-9" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "2.5 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 17Sample Type: StandardConcentration: 2.50 ng/mLCalculated Conc: 2.56 ng/mLAcq. Date: 7/28/2011Acq. Time: 3:37:37 PMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 4341469 countsHeight: 6.81e+005 cpsStart Time: 15.7 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.05.0e41.0e51.5e52.0e52.5e53.0e53.5e54.0e54.5e55.0e55.5e56.0e56.5e5

Intensity, cps15.77Sample Name: "k110728a018" Sample ID: "11 003-25-10" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "5.0 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 18Sample Type: StandardConcentration: 5.00 ng/mLCalculated Conc: 4.55 ng/mLAcq. Date: 7/28/2011Acq. Time: 3:58:42 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 7636575 countsHeight: 1.12e+006 cpsStart Time: 15.7 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.005.00e41.00e51.50e52.00e52.50e53.00e53.50e54.00e54.50e55.00e55.50e56.00e56.50e57.00e57.50e58.00e58.50e59.00e59.50e51.00e61.05e61.10e6

Intensity, cps15.76Sample Name: "k110728a019" Sample ID: "11 003-25-11" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "10 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 19Sample Type: StandardConcentration: 10.0 ng/mLCalculated Conc: 9.44 ng/mLAcq. Date: 7/28/2011Acq. Time: 4:19:48 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 1Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 15486589 countsHeight: 2.50e+006 cpsStart Time: 15.6 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.01.0e52.0e53.0e54.0e55.0e56.0e57.0e58.0e59.0e51.0e61.1e61.2e61.3e61.4e61.5e61.6e61.7e61.8e61.9e62.0e62.1e62.2e62.3e62.4e6

Intensity, cps15.75Sample Name: "k110728a020" Sample ID: "11 003-25-12" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "15 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 20Sample Type: StandardConcentration: 15.0 ng/mLCalculated Conc: 16.3 ng/mLAcq. Date: 7/28/2011Acq. Time: 4:40:55 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 25890173 countsHeight: 3.95e+006 cpsStart Time: 15.6 minEnd Time: 16.1 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e54.0e56.0e58.0e51.0e61.2e61.4e61.6e61.8e62.0e62.2e62.4e62.6e62.8e63.0e63.2e63.4e63.6e63.8e6

Intensity, cps15.76Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 5 of 21Printing Time: 2:28:58 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a021" Sample ID: "11 003-25-13" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "25 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 21Sample Type: StandardConcentration: 25.0 ng/mLCalculated Conc: 25.7 ng/mLAcq. Date: 7/28/2011Acq. Time: 5:01:59 PMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 39149976 countsHeight: 5.91e+006 cpsStart Time: 15.7 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.05.0e51.0e61.5e62.0e62.5e63.0e63.5e64.0e64.5e65.0e65.5e6

Intensity, cps15.76Sample Name: "k110728a022" Sample ID: "11 003-25-14" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "50 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 22Sample Type: StandardConcentration: 50.0 ng/mLCalculated Conc: 49.4 ng/mLAcq. Date: 7/28/2011Acq. Time: 5:23:03 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 1Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 67098358 countsHeight: 9.14e+006 cpsStart Time: 15.7 minEnd Time: 16.1 min0 2 4 6 8 10 12 14 16 18Time, min0.05.0e51.0e61.5e62.0e62.5e63.0e63.5e64.0e64.5e65.0e65.5e66.0e66.5e67.0e67.5e68.0e68.5e69.0e6

Intensity, cps15.75Sample Name: "k110728a023" Sample ID: "11 003-25-15" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "75 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 23Sample Type: StandardConcentration: 75.0 ng/mLCalculated Conc: 72.5 ng/mLAcq. Date: 7/28/2011Acq. Time: 5:44:10 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 1Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 86614688 countsHeight: 1.17e+007 cpsStart Time: 15.6 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.005.00e51.00e61.50e62.00e62.50e63.00e63.50e64.00e64.50e65.00e65.50e66.00e66.50e67.00e67.50e68.00e68.50e69.00e69.50e61.00e71.05e71.10e71.15e7

Intensity, cps15.76Sample Name: "k110728a024" Sample ID: "11 003-25-16" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "100 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 24Sample Type: StandardConcentration: 100. ng/mLCalculated Conc: 104. ng/mLAcq. Date: 7/28/2011Acq. Time: 6:05:15 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 1Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 101146888 countsHeight: 1.24e+007 cpsStart Time: 15.6 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.005.00e51.00e61.50e62.00e62.50e63.00e63.50e64.00e64.50e65.00e65.50e66.00e66.50e67.00e67.50e68.00e68.50e69.00e69.50e61.00e71.05e71.10e71.15e71.20e7

Intensity, cps15.76Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 6 of 21Printing Time: 2:28:58 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a025" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 25Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00630 ng/mLAcq. Date: 7/28/2011Acq. Time: 6:26:19 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 27371 countsHeight: 4.85e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e4

Intensity, cps14.5618.8016.1418.6018.031.3513.3111.601.74Sample Name: "k110728a026" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 26Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00998 ng/mLAcq. Date: 7/28/2011Acq. Time: 6:47:24 PMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 33646 countsHeight: 4.72e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e42.0e4

Intensity, cps14.5418.8016.1518.6118.0719.4511.7413.76Sample Name: "k110728a027" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 27Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00606 ng/mLAcq. Date: 7/28/2011Acq. Time: 7:08:28 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 26963 countsHeight: 4.92e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e4

Intensity, cps14.5418.7216.1618.1217.971.3514.3211.691.69Sample Name: "k110728a028" Sample ID: "LCS-110726-1" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "0.2ppb LCS" Annotation: ""Sample Index: 28Sample Type: QCConcentration: 0.199 ng/mLCalculated Conc: 0.232 ng/mLAcq. Date: 7/28/2011Acq. Time: 7:29:32 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 412159 countsHeight: 7.00e+004 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.05000.01.0e41.5e42.0e42.5e43.0e43.5e44.0e44.5e45.0e45.5e46.0e46.5e47.0e4

Intensity, cps15.7614.5418.7616.1216.46Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 7 of 21Printing Time: 2:28:58 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a029" Sample ID: "LCS-110726-2" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "0.2ppb LCS" Annotation: ""Sample Index: 29Sample Type: QCConcentration: 0.199 ng/mLCalculated Conc: 0.231 ng/mLAcq. Date: 7/28/2011Acq. Time: 7:50:40 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 409734 countsHeight: 6.55e+004 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.05000.01.0e41.5e42.0e42.5e43.0e43.5e44.0e44.5e45.0e45.5e46.0e46.5e4

Intensity, cps15.7514.5319.4516.1518.7318.13Sample Name: "k110728a030" Sample ID: "LCS-110726-3" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "0.2ppb LCS" Annotation: ""Sample Index: 30Sample Type: QCConcentration: 0.199 ng/mLCalculated Conc: 0.237 ng/mLAcq. Date: 7/28/2011Acq. Time: 8:11:47 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 420149 countsHeight: 7.51e+004 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.05000.01.0e41.5e42.0e42.5e43.0e43.5e44.0e44.5e45.0e45.5e46.0e46.5e47.0e47.5e4

Intensity, cps15.7614.5716.1318.7616.28Sample Name: "k110728a031" Sample ID: "LCS-110726-4" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "2ppb LCS" Annotation: ""Sample Index: 31Sample Type: QCConcentration: 1.99 ng/mLCalculated Conc: 2.20 ng/mLAcq. Date: 7/28/2011Acq. Time: 8:32:54 PMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 3727598 countsHeight: 5.93e+005 cpsStart Time: 15.7 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.05.0e41.0e51.5e52.0e52.5e53.0e53.5e54.0e54.5e55.0e55.5e5

Intensity, cps15.76Sample Name: "k110728a032" Sample ID: "LCS-110726-5" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "2ppb LCS" Annotation: ""Sample Index: 32Sample Type: QCConcentration: 1.99 ng/mLCalculated Conc: 2.12 ng/mLAcq. Date: 7/28/2011Acq. Time: 8:54:00 PMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 3606350 countsHeight: 5.61e+005 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e44.0e46.0e48.0e41.0e51.2e51.4e51.6e51.8e52.0e52.2e52.4e52.6e52.8e53.0e53.2e53.4e53.6e53.8e54.0e54.2e54.4e54.6e54.8e55.0e55.2e55.4e5

Intensity, cps15.78Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 8 of 21Printing Time: 2:28:58 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a033" Sample ID: "LCS-110726-6" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "2ppb LCS" Annotation: ""Sample Index: 33Sample Type: QCConcentration: 1.99 ng/mLCalculated Conc: 2.16 ng/mLAcq. Date: 7/28/2011Acq. Time: 9:15:07 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 3666710 countsHeight: 5.99e+005 cpsStart Time: 15.7 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.05.0e41.0e51.5e52.0e52.5e53.0e53.5e54.0e54.5e55.0e55.5e5

Intensity, cps15.76Sample Name: "k110728a034" Sample ID: "LCS-110726-7" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "20ppb LCS" Annotation: ""Sample Index: 34Sample Type: QCConcentration: 19.9 ng/mLCalculated Conc: 20.3 ng/mLAcq. Date: 7/28/2011Acq. Time: 9:36:14 PMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 31707235 countsHeight: 4.92e+006 cpsStart Time: 15.7 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e54.0e56.0e58.0e51.0e61.2e61.4e61.6e61.8e62.0e62.2e62.4e62.6e62.8e63.0e63.2e63.4e63.6e63.8e64.0e64.2e64.4e64.6e64.8e6

Intensity, cps15.76Sample Name: "k110728a035" Sample ID: "LCS-110726-8" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "20ppb LCS" Annotation: ""Sample Index: 35Sample Type: QCConcentration: 19.9 ng/mLCalculated Conc: 20.4 ng/mLAcq. Date: 7/28/2011Acq. Time: 9:57:23 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 1Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 31936630 countsHeight: 5.16e+006 cpsStart Time: 15.7 minEnd Time: 16.1 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e54.0e56.0e58.0e51.0e61.2e61.4e61.6e61.8e62.0e62.2e62.4e62.6e62.8e63.0e63.2e63.4e63.6e63.8e64.0e64.2e64.4e64.6e64.8e65.0e6

Intensity, cps15.75Sample Name: "k110728a036" Sample ID: "LCS-110726-9" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "20ppb LCS" Annotation: ""Sample Index: 36Sample Type: QCConcentration: 19.9 ng/mLCalculated Conc: 20.5 ng/mLAcq. Date: 7/28/2011Acq. Time: 10:18:28 PMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.7 minArea: 31998046 countsHeight: 5.17e+006 cpsStart Time: 15.6 minEnd Time: 16.1 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e54.0e56.0e58.0e51.0e61.2e61.4e61.6e61.8e62.0e62.2e62.4e62.6e62.8e63.0e63.2e63.4e63.6e63.8e64.0e64.2e64.4e64.6e64.8e65.0e6

Intensity, cps15.75Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 9 of 21Printing Time: 2:28:58 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a037" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 37Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00602 ng/mLAcq. Date: 7/28/2011Acq. Time: 10:39:32 PMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.7 minArea: 26889 countsHeight: 4.22e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e4

Intensity, cps14.5518.7316.1816.1418.4114.7011.59Sample Name: "k110728a038" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 38Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00330 ng/mLAcq. Date: 7/28/2011Acq. Time: 11:00:40 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 22245 countsHeight: 4.85e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e4

Intensity, cps14.5518.7116.1318.2217.401.3514.2811.63Sample Name: "k110728a039" Sample ID: "11 003-25-10" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "5.0 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 39Sample Type: QCConcentration: 5.00 ng/mLCalculated Conc: 4.60 ng/mLAcq. Date: 7/28/2011Acq. Time: 11:21:47 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 7707374 countsHeight: 1.27e+006 cpsStart Time: 15.6 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.005.00e41.00e51.50e52.00e52.50e53.00e53.50e54.00e54.50e55.00e55.50e56.00e56.50e57.00e57.50e58.00e58.50e59.00e59.50e51.00e61.05e61.10e61.15e61.20e61.25e6

Intensity, cps15.74Sample Name: "k110728a040" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 40Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00482 ng/mLAcq. Date: 7/28/2011Acq. Time: 11:42:56 PMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 24852 countsHeight: 4.04e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e4

Intensity, cps14.5316.1718.8018.1717.401.3514.2911.644.89Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 10 of 21Printing Time: 2:28:58 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a041" Sample ID: "LCS-110726-10" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "0.2ppb LCS ECF" Annotation: ""Sample Index: 41Sample Type: QCConcentration: 0.199 ng/mLCalculated Conc: 0.232 ng/mLAcq. Date: 7/29/2011Acq. Time: 12:04:08 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 412504 countsHeight: 5.69e+004 cpsStart Time: 15.5 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.05000.01.0e41.5e42.0e42.5e43.0e43.5e44.0e44.5e45.0e45.5e4

Intensity, cps15.7614.5518.8116.1518.24Sample Name: "k110728a042" Sample ID: "LCS-110726-11" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "0.2ppb LCS ECF" Annotation: ""Sample Index: 42Sample Type: QCConcentration: 0.199 ng/mLCalculated Conc: 0.227 ng/mLAcq. Date: 7/29/2011Acq. Time: 12:25:16 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 403910 countsHeight: 6.11e+004 cpsStart Time: 15.5 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.05000.01.0e41.5e42.0e42.5e43.0e43.5e44.0e44.5e45.0e45.5e46.0e4

Intensity, cps15.7514.5418.7616.1418.2619.44Sample Name: "k110728a043" Sample ID: "LCS-110726-12" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "0.2ppb LCS ECF" Annotation: ""Sample Index: 43Sample Type: QCConcentration: 0.199 ng/mLCalculated Conc: 0.233 ng/mLAcq. Date: 7/29/2011Acq. Time: 12:46:26 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 412940 countsHeight: 5.87e+004 cpsStart Time: 15.5 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.05000.01.0e41.5e42.0e42.5e43.0e43.5e44.0e44.5e45.0e45.5e4

Intensity, cps15.7514.5418.6916.1317.33Sample Name: "k110728a044" Sample ID: "LCS-110726-13" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "2ppb LCS ECF" Annotation: ""Sample Index: 44Sample Type: QCConcentration: 1.99 ng/mLCalculated Conc: 2.09 ng/mLAcq. Date: 7/29/2011Acq. Time: 1:07:32 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 3556538 countsHeight: 5.01e+005 cpsStart Time: 15.4 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e44.0e46.0e48.0e41.0e51.2e51.4e51.6e51.8e52.0e52.2e52.4e52.6e52.8e53.0e53.2e53.4e53.6e53.8e54.0e54.2e54.4e54.6e54.8e55.0e5

Intensity, cps15.75Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 11 of 21Printing Time: 2:28:59 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a045" Sample ID: "LCS-110726-14" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "2ppb LCS ECF" Annotation: ""Sample Index: 45Sample Type: QCConcentration: 1.99 ng/mLCalculated Conc: 2.14 ng/mLAcq. Date: 7/29/2011Acq. Time: 1:28:37 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 3641088 countsHeight: 4.92e+005 cpsStart Time: 15.4 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e44.0e46.0e48.0e41.0e51.2e51.4e51.6e51.8e52.0e52.2e52.4e52.6e52.8e53.0e53.2e53.4e53.6e53.8e54.0e54.2e54.4e54.6e54.8e5

Intensity, cps15.74Sample Name: "k110728a046" Sample ID: "LCS-110726-15" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "2ppb LCS ECF" Annotation: ""Sample Index: 46Sample Type: QCConcentration: 1.99 ng/mLCalculated Conc: 2.26 ng/mLAcq. Date: 7/29/2011Acq. Time: 1:49:43 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 3839579 countsHeight: 4.94e+005 cpsStart Time: 15.4 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e44.0e46.0e48.0e41.0e51.2e51.4e51.6e51.8e52.0e52.2e52.4e52.6e52.8e53.0e53.2e53.4e53.6e53.8e54.0e54.2e54.4e54.6e54.8e5

Intensity, cps15.74Sample Name: "k110728a047" Sample ID: "LCS-110726-16" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "20ppb LCS ECF" Annotation: ""Sample Index: 47Sample Type: QCConcentration: 19.9 ng/mLCalculated Conc: 21.5 ng/mLAcq. Date: 7/29/2011Acq. Time: 2:10:50 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 33481060 countsHeight: 4.33e+006 cpsStart Time: 15.4 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e54.0e56.0e58.0e51.0e61.2e61.4e61.6e61.8e62.0e62.2e62.4e62.6e62.8e63.0e63.2e63.4e63.6e63.8e64.0e64.2e6

Intensity, cps15.75Sample Name: "k110728a048" Sample ID: "LCS-110726-17" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "20ppb LCS ECF" Annotation: ""Sample Index: 48Sample Type: QCConcentration: 19.9 ng/mLCalculated Conc: 22.9 ng/mLAcq. Date: 7/29/2011Acq. Time: 2:31:55 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 35430843 countsHeight: 4.30e+006 cpsStart Time: 15.4 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e54.0e56.0e58.0e51.0e61.2e61.4e61.6e61.8e62.0e62.2e62.4e62.6e62.8e63.0e63.2e63.4e63.6e63.8e64.0e64.2e6

Intensity, cps15.75Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 12 of 21Printing Time: 2:28:59 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a049" Sample ID: "LCS-110726-18" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "20ppb LCS ECF" Annotation: ""Sample Index: 49Sample Type: QCConcentration: 19.9 ng/mLCalculated Conc: 23.8 ng/mLAcq. Date: 7/29/2011Acq. Time: 2:53:01 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 36619862 countsHeight: 4.83e+006 cpsStart Time: 15.4 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e54.0e56.0e58.0e51.0e61.2e61.4e61.6e61.8e62.0e62.2e62.4e62.6e62.8e63.0e63.2e63.4e63.6e63.8e64.0e64.2e64.4e64.6e64.8e6

Intensity, cps15.74Sample Name: "k110728a050" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 50Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00595 ng/mLAcq. Date: 7/29/2011Acq. Time: 3:14:10 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 26769 countsHeight: 5.59e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e4

Intensity, cps14.5318.8216.1516.2018.1717.415.018.7711.6114.37Sample Name: "k110728a051" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 51Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00410 ng/mLAcq. Date: 7/29/2011Acq. Time: 3:35:23 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 23624 countsHeight: 4.08e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e42.0e4

Intensity, cps14.5316.1418.7919.4618.1516.3317.4611.7514.35Sample Name: "k110728a052" Sample ID: "11 003-25-9" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "2.5 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 52Sample Type: QCConcentration: 2.50 ng/mLCalculated Conc: 2.57 ng/mLAcq. Date: 7/29/2011Acq. Time: 3:56:27 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 4350175 countsHeight: 7.18e+005 cpsStart Time: 15.6 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.05.0e41.0e51.5e52.0e52.5e53.0e53.5e54.0e54.5e55.0e55.5e56.0e56.5e57.0e5

Intensity, cps15.75Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 13 of 21Printing Time: 2:28:59 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a053" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 53Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00411 ng/mLAcq. Date: 7/29/2011Acq. Time: 4:17:36 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 23631 countsHeight: 4.18e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e4

Intensity, cps14.5416.1618.7118.1416.3217.409.4914.2211.69Sample Name: "k110728a054" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 54Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00468 ng/mLAcq. Date: 7/29/2011Acq. Time: 4:38:44 AMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 24607 countsHeight: 4.17e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e42.0e4

Intensity, cps14.5918.7716.1718.6118.1717.4111.66Sample Name: "k110728a055" Sample ID: "GLP10-01-01-19-009" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW BPMW121 RS 110713" Annotation: ""Sample Index: 55Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00190 ng/mLAcq. Date: 7/29/2011Acq. Time: 4:59:49 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 19864 countsHeight: 4.01e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e42.0e4

Intensity, cps14.5618.7616.1619.4318.5018.1314.3511.59Sample Name: "k110728a056" Sample ID: "GLP10-01-01-19-001" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW TRIP1 0 110713" Annotation: ""Sample Index: 56Sample Type: UnknownConcentration: N/ACalculated Conc: 0.000683 ng/mLAcq. Date: 7/29/2011Acq. Time: 5:20:58 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 3Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 17788 countsHeight: 4.50e+003 cpsStart Time: 15.7 minEnd Time: 15.8 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e42.0e4

Intensity, cps14.5718.7616.1714.6418.2516.3611.65 14.425.01Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 14 of 21Printing Time: 2:28:59 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a057" Sample ID: "GLP10-01-01-19-002" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW TRIP1 LS 110713" Annotation: ""Sample Index: 57Sample Type: UnknownConcentration: N/ACalculated Conc: 0.300 ng/mLAcq. Date: 7/29/2011Acq. Time: 5:42:04 AMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 528502 countsHeight: 8.47e+004 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.05000.01.0e41.5e42.0e42.5e43.0e43.5e44.0e44.5e45.0e45.5e46.0e46.5e47.0e47.5e48.0e48.5e4

Intensity, cps15.7714.5916.1519.4618.84Sample Name: "k110728a058" Sample ID: "GLP10-01-01-19-003" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW TRIP1 MS 110713" Annotation: ""Sample Index: 58Sample Type: UnknownConcentration: N/ACalculated Conc: 1.13 ng/mLAcq. Date: 7/29/2011Acq. Time: 6:03:11 AMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 1936289 countsHeight: 2.94e+005 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e44.0e46.0e48.0e41.0e51.2e51.4e51.6e51.8e52.0e52.2e52.4e52.6e52.8e5

Intensity, cps15.7714.57Sample Name: "k110728a059" Sample ID: "GLP10-01-01-19-004" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW TRIP1 HS 110713" Annotation: ""Sample Index: 59Sample Type: UnknownConcentration: N/ACalculated Conc: 22.9 ng/mLAcq. Date: 7/29/2011Acq. Time: 6:24:21 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 1Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 35358359 countsHeight: 5.08e+006 cpsStart Time: 15.7 minEnd Time: 16.1 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e54.0e56.0e58.0e51.0e61.2e61.4e61.6e61.8e62.0e62.2e62.4e62.6e62.8e63.0e63.2e63.4e63.6e63.8e64.0e64.2e64.4e64.6e64.8e65.0e6

Intensity, cps15.78Sample Name: "k110728a060" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 60Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00406 ng/mLAcq. Date: 7/29/2011Acq. Time: 6:45:29 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 23552 countsHeight: 4.01e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e4

Intensity, cps14.5916.1719.4418.6918.6016.581.3711.7014.08Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 15 of 21Printing Time: 2:28:59 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a061" Sample ID: "GLP10-01-01-19-005" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW BPMW47 0 110713" Annotation: ""Sample Index: 61Sample Type: UnknownConcentration: N/ACalculated Conc: 0.347 ng/mLAcq. Date: 7/29/2011Acq. Time: 7:06:35 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 606802 countsHeight: 7.66e+004 cpsStart Time: 15.5 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.05000.01.0e41.5e42.0e42.5e43.0e43.5e44.0e44.5e45.0e45.5e46.0e46.5e47.0e47.5e4

Intensity, cps15.7714.5910.9918.7716.2217.89Sample Name: "k110728a062" Sample ID: "GLP10-01-01-19-006" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW BPMW47 DB 110713" Annotation: ""Sample Index: 62Sample Type: UnknownConcentration: N/ACalculated Conc: 0.354 ng/mLAcq. Date: 7/29/2011Acq. Time: 7:27:43 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 619902 countsHeight: 7.98e+004 cpsStart Time: 15.5 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.05000.01.0e41.5e42.0e42.5e43.0e43.5e44.0e44.5e45.0e45.5e46.0e46.5e47.0e47.5e48.0e4

Intensity, cps15.7614.5918.7519.4416.1617.45Sample Name: "k110728a063" Sample ID: "GLP10-01-01-19-007" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW BPMW47 LS 110713" Annotation: ""Sample Index: 63Sample Type: UnknownConcentration: N/ACalculated Conc: 0.638 ng/mLAcq. Date: 7/29/2011Acq. Time: 7:48:55 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 3Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 1101408 countsHeight: 1.59e+005 cpsStart Time: 15.5 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01.0e42.0e43.0e44.0e45.0e46.0e47.0e48.0e49.0e41.0e51.1e51.2e51.3e51.4e51.5e5

Intensity, cps15.7614.5718.8316.17Sample Name: "k110728a064" Sample ID: "GLP10-01-01-19-008" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW BPMW47 HS 110713" Annotation: ""Sample Index: 64Sample Type: UnknownConcentration: N/ACalculated Conc: 1.43 ng/mLAcq. Date: 7/29/2011Acq. Time: 8:10:02 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 3Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 2435307 countsHeight: 3.99e+005 cpsStart Time: 15.5 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e44.0e46.0e48.0e41.0e51.2e51.4e51.6e51.8e52.0e52.2e52.4e52.6e52.8e53.0e53.2e53.4e53.6e53.8e5

Intensity, cps15.76Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 16 of 21Printing Time: 2:28:59 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a065" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 65Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00411 ng/mLAcq. Date: 7/29/2011Acq. Time: 8:31:12 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 23634 countsHeight: 4.20e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e42.0e4

Intensity, cps14.5816.1718.6519.4418.3914.0411.73Sample Name: "k110728a066" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 66Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00605 ng/mLAcq. Date: 7/29/2011Acq. Time: 8:52:23 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 26936 countsHeight: 4.17e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e4

Intensity, cps14.5718.8016.2219.4518.1617.451.3714.1311.63Sample Name: "k110728a067" Sample ID: "11 003-25-8" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "1.0 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 67Sample Type: QCConcentration: 1.00 ng/mLCalculated Conc: 0.989 ng/mLAcq. Date: 7/29/2011Acq. Time: 9:13:29 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 1696763 countsHeight: 3.11e+005 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e44.0e46.0e48.0e41.0e51.2e51.4e51.6e51.8e52.0e52.2e52.4e52.6e52.8e53.0e5

Intensity, cps15.7614.57Sample Name: "k110728a068" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 68Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00510 ng/mLAcq. Date: 7/29/2011Acq. Time: 9:34:38 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 25322 countsHeight: 4.13e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e42.0e4

Intensity, cps14.5716.1518.7318.3718.0817.361.3711.7014.14Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 17 of 21Printing Time: 2:28:59 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a069" Sample ID: "GLP10-01-01-19-010" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW BPMW121 0 110713" Annotation: ""Sample Index: 69Sample Type: UnknownConcentration: N/ACalculated Conc: 0.0741 ng/mLAcq. Date: 7/29/2011Acq. Time: 9:55:45 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 142986 countsHeight: 2.03e+004 cpsStart Time: 15.6 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e42.0e42.1e4

Intensity, cps15.7814.5616.2118.7918.3419.4517.471.3810.990.461.5511.6414.03Sample Name: "k110728a070" Sample ID: "GLP10-01-01-19-011" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW BPMW121 DB 110713" Annotation: ""Sample Index: 70Sample Type: UnknownConcentration: N/ACalculated Conc: 0.0749 ng/mLAcq. Date: 7/29/2011Acq. Time: 10:16:55 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 144340 countsHeight: 1.96e+004 cpsStart Time: 15.6 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e42.0e4

Intensity, cps15.7614.5516.1218.7318.5818.2518.115.0111.6414.25Sample Name: "k110728a071" Sample ID: "GLP10-01-01-19-012" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW BPMW121 LS 110713" Annotation: ""Sample Index: 71Sample Type: UnknownConcentration: N/ACalculated Conc: 2.31 ng/mLAcq. Date: 7/29/2011Acq. Time: 10:38:00 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 3921699 countsHeight: 7.20e+005 cpsStart Time: 15.5 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.05.0e41.0e51.5e52.0e52.5e53.0e53.5e54.0e54.5e55.0e55.5e56.0e56.5e57.0e5

Intensity, cps15.77Sample Name: "k110728a072" Sample ID: "GLP10-01-01-19-013" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW BPMW121 HS 110713" Annotation: ""Sample Index: 72Sample Type: UnknownConcentration: N/ACalculated Conc: 19.4 ng/mLAcq. Date: 7/29/2011Acq. Time: 10:59:06 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 30465527 countsHeight: 4.84e+006 cpsStart Time: 15.5 minEnd Time: 16.1 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e54.0e56.0e58.0e51.0e61.2e61.4e61.6e61.8e62.0e62.2e62.4e62.6e62.8e63.0e63.2e63.4e63.6e63.8e64.0e64.2e64.4e64.6e64.8e6

Intensity, cps15.74Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 18 of 21Printing Time: 2:28:59 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a073" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 73Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00581 ng/mLAcq. Date: 7/29/2011Acq. Time: 11:20:16 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 26541 countsHeight: 4.50e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e4

Intensity, cps14.5216.1518.7519.4418.1516.431.3814.3411.64Sample Name: "k110728a074" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 74Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00555 ng/mLAcq. Date: 7/29/2011Acq. Time: 11:41:27 AMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 3Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 26096 countsHeight: 5.28e+003 cpsStart Time: 15.7 minEnd Time: 15.8 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e4

Intensity, cps14.5116.1318.7618.6318.3318.1016.0717.451.3811.6514.03Sample Name: "k110728a075" Sample ID: "GLP10-01-01-18-069" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW 135S 0 110628" Annotation: ""Sample Index: 75Sample Type: UnknownConcentration: N/ACalculated Conc: 23.3 ng/mLAcq. Date: 7/29/2011Acq. Time: 12:02:36 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 35964829 countsHeight: 4.46e+006 cpsStart Time: 15.3 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e54.0e56.0e58.0e51.0e61.2e61.4e61.6e61.8e62.0e62.2e62.4e62.6e62.8e63.0e63.2e63.4e63.6e63.8e64.0e64.2e64.4e6

Intensity, cps15.7615.62Sample Name: "k110728a076" Sample ID: "GLP10-01-01-18-070" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW 135S DB 110628" Annotation: ""Sample Index: 76Sample Type: UnknownConcentration: N/ACalculated Conc: 25.2 ng/mLAcq. Date: 7/29/2011Acq. Time: 12:23:44 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.7 minArea: 38548204 countsHeight: 5.01e+006 cpsStart Time: 15.3 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.02.0e54.0e56.0e58.0e51.0e61.2e61.4e61.6e61.8e62.0e62.2e62.4e62.6e62.8e63.0e63.2e63.4e63.6e63.8e64.0e64.2e64.4e64.6e64.8e6

Intensity, cps15.73Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 19 of 21Printing Time: 2:29:00 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a077" Sample ID: "GLP10-01-01-18-073" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "DAL GW 135S HS 110628" Annotation: ""Sample Index: 77Sample Type: UnknownConcentration: N/ACalculated Conc: 53.8 ng/mLAcq. Date: 7/29/2011Acq. Time: 12:44:50 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 71329724 countsHeight: 8.74e+006 cpsStart Time: 15.4 minEnd Time: 16.1 min0 2 4 6 8 10 12 14 16 18Time, min0.05.0e51.0e61.5e62.0e62.5e63.0e63.5e64.0e64.5e65.0e65.5e66.0e66.5e67.0e67.5e68.0e68.5e6

Intensity, cps15.76Sample Name: "k110728a078" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 78Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00913 ng/mLAcq. Date: 7/29/2011Acq. Time: 1:05:57 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 22436 countsHeight: 5.89e+003 cpsStart Time: 15.8 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e42.0e42.1e42.2e4

Intensity, cps14.5616.1318.7716.2318.1317.4014.501.3711.6913.93Sample Name: "k110728a079" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 79Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00993 ng/mLAcq. Date: 7/29/2011Acq. Time: 1:27:08 PMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 33555 countsHeight: 5.55e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e42.0e42.1e42.2e42.3e4

Intensity, cps14.5616.1619.4618.7618.8918.6017.4114.1011.63Sample Name: "k110728a080" Sample ID: "11 003-25-11" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "10 ng/mL FC std in Synth. Water" Annotation: ""Sample Index: 80Sample Type: QCConcentration: 10.0 ng/mLCalculated Conc: 10.3 ng/mLAcq. Date: 7/29/2011Acq. Time: 1:48:16 PMModified: YesProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ManualRetention Time: 15.8 minArea: 16912217 countsHeight: 2.73e+006 cpsStart Time: 15.7 minEnd Time: 16.0 min0 2 4 6 8 10 12 14 16 18Time, min0.01.0e52.0e53.0e54.0e55.0e56.0e57.0e58.0e59.0e51.0e61.1e61.2e61.3e61.4e61.5e61.6e61.7e61.8e61.9e62.0e62.1e62.2e62.3e62.4e62.5e62.6e62.7e6

Intensity, cps15.77Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 20 of 21Printing Time: 2:29:00 PMPrinting Date: Monday, August 01, 2011Sample Name: "k110728a081" Sample ID: "11 005-59" File: "k110728a.wiff"Peak Name: "PFOA" Mass(es): "413.000/369.000 Da,413.000/219.000 Da,413.000/169.000 Da"Comment: "Method Blank" Annotation: ""Sample Index: 81Sample Type: UnknownConcentration: N/ACalculated Conc: 0.00334 ng/mLAcq. Date: 7/29/2011Acq. Time: 2:09:26 PMModified: NoProc. Algorithm: Specify Parameters - MQ IIINoise Percentage: 50Base. Sub. Window: 1.00 minPeak-Split. Factor: 2Report Largest Peak: YesMin. Peak Height: 0.00 cpsMin. Peak Width: 0.00 secSmoothing Width: 0 pointsRT Window: 30.0 secExpected RT: 15.7 minUse Relative RT: NoInt. Type: ValleyRetention Time: 15.8 minArea: 22321 countsHeight: 4.56e+003 cpsStart Time: 15.7 minEnd Time: 15.9 min0 2 4 6 8 10 12 14 16 18Time, min0.01000.02000.03000.04000.05000.06000.07000.08000.09000.01.0e41.1e41.2e41.3e41.4e41.5e41.6e41.7e41.8e41.9e4

Intensity, cps14.5516.1618.7718.1319.4816.3414.373.721.3812.01Workstation: ETSKIRKResults Name: k110728a ext.rdbData worked up by KJUPage 21 of 21Printing Time: 2:29:00 PMPrinting Date: Monday, August 01, 2011