2714 Exchange Drive 

Wilmington, NC 28405 

Ph.: 910-794-1613 

1 / 2 

 

 

15 October 2010 

 

Bill Kissel 

ATC, Inc. 

1630 Dale Earnhardt Blvd 

Kannapolis, NC 28083

Ph.: 800-733-3193 

Email: bkissel@atc-net.net 

Subject: Certificate of Results - Amended 

Dear Bill; 

Attached to this narrative are the analytical results you requested on samples submitted 

for the determination of polychlorinated dibenzo-p-dioxins and dibenzofurans. The insert 

below summarizes the relevant information pertaining to your project. In particular, QC 

annotations bring to your attention specific analytical observations and assessments made 

during the sample handling and data interpretation phases. A brief description of the 

report’s components is provided. 

Project Information Summary When applicable, see QC Annotations for details

Client Project No. P-10142

AP Project No. P2693

Analytical Protocol Method 23

No. Samples Submitted 9

No. Samples Analyzed 9

No. Laboratory Method Blanks 1

No. OPRs / Batch CS3 1

No. Outstanding Samples 0

Date Received 27-Sep-2010

Condition Received see below

Temperature upon Receipt (C) 4

Extraction within Holding Time yes

Analysis within Holding Time yes

Data meet QA/QC Requirements yes

Exceptions see below

Analytical Difficulties see below
2714 Exchange Drive 

Wilmington, NC 28405 

Ph.: 910-794-1613 

2 / 2 

 

Analytical Perspectives remains committed to serving you in the most effective manner. 

Should you have any questions or need additional information and technical support, 

please do not hesitate to contact us. Thank you for choosing Analytical Perspectives as 

part of your analytical support team. 

Sincerely, 

QC Annotations: 

1. Please see the attached appendices for a list of data qualifiers and lab identifiers 

that may be contained in the report.

2. The results have been amended so that 1469-TCDD is correctly identified.

Heather Steele, Ph.D. 

Project Manager 
APPENDIX A: DATA QUALIFIERS / DATA ATTRIBUTES 

* The reported concentration exceeds the calibration range (upper point of the calibration 

curve).1

> Indicates high recoveries. Shown with the numeric value at the top of the range.1

B The analyte is found in the method blank, at a level that is <=10x the sample 

concentration.

C 

Two or more congeners co-elute. In EDDs C denotes the lowest IUPAC congener in a 

co-elution group and additional co-eluters for the group are shown with the number of the 

lowest IUPAC co-eluter. 

E The reported concentration exceeds the calibration range (upper point of the calibration 

curve). 

EMPC 

Represents an Estimated Maximum Possible Concentration. EMPC’s arise in cases where 

the signal/noise ratio is not sufficient for peak identification (the determined ionabundance ratio is outside the allowed theoretical range), or where there is a co-eluting 

interference. 

ETH Indicates the presence of a diphenyl ether that appears to interfere with the quantitation of 

a furan. The reported concentration is the maximum. 

H/h If the standard recovery is below the method or SOP specified value “H” is assigned. If 

the obtained value is less than half the specified value “h” is assigned.1

J Indicates that an analyte has a concentration below the reporting limit (lowest point of the 

calibration curve). 

ND Indicates a non-detect. 

NR Indicates a value that is not reportable. 

PR Due to interference, the associated congener is poorly resolved. 

QI Indicates the presence of a quantitative interference. 

Ra The new ratio – [Ra] -- for 2,3,7,8-TCDD following the 37Cl4-2,3,7,8-TCDD correction is 

shown between squared brackets in the DL column.1

SI 

Denotes “Single Ion Mode” and is utilized for PCBs where the secondary ion trace has a 

significantly elevated noise level due to background PFK. Responses for such peaks are 

calculated using an EMPC approach based solely on the primary ion area(s) and may be 

considered estimates.1

U The analyte was not detected. The estimated detection limit (EDL) may be reported for 

this analyte. 

V The labeled standard recovery was found to be outside of the method control limits. 

X Indicates results reported from reinjection, refractionation, or repeat analyses. 

APPENDIX B: LAB ID IDENTIFIERS

AR Indicates use of the archived portion of the sample extract. 

CU Indicates a sample that required additional clean-up prior to MS injection/processing. 

D Indicates a dilution of the sample extract. The number that follows the “D” indicates the 

dilution factor. 

DE Indicates a dilution performed with the addition of ES (extraction standard) solution. 

DUP Designation for a duplicate sample. 

MS Designation for a matrix spike. 

MSD Designation for a matrix spike duplicate. 

RJ Indicates a reinjection of the sample extract. 

S Indicates a sample split. The number that follows the “S” indicates the split factor. 

1

Denotes data qualifiers/attributes whose use will be phased out over time 
 P2693 - TEQ

Project ID: P-10142 

Sample SummaryPart 1 

Analyte 0_8205_ MB001 Run 1- Dryer Run 2- Dryer Run 3- Dryer Run 1- Inlet Run 2- Inlet Run 3- Inlet Run 

Out

pg pg pg pg pg pg pg pg 

2,3,7,8-TCDD (2.4) (2.04) (1.86) [2.46] [5.05] [2.75] [3.1] (1.51,2,3,7,8-PeCDD (2.56) (1.95) (2.4) (2.78) 12.5 14.1 [8.16] (1.41,2,3,4,7,8-HxCDD (2.67) (2.12) (1.78) (2.18) (1.9) 5.61 [4.32] (1.21,2,3,6,7,8-HxCDD (2.7) (2.13) (1.81) (2.07) (1.77) 8.04 6.06 (1.21,2,3,7,8,9-HxCDD (3.06) (2.21) (1.95) (2.27) (2.11) 9.73 [6.71] (1.31,2,3,4,6,7,8-HpCDD (2.78) 5.53 [9.68] 9.45 24.9 29.7 27.5 7.6OCDD (5.6) 34.6 49.2 [44.9] 133 151 167 822,3,7,8-TCDF (1.42) (1.36) [1.47] [1.48] 16.2 24.9 19 141,2,3,7,8-PeCDF (1.43) (1.53) (1.42) 1.46 7.34 16.6 14.6 3.82,3,4,7,8-PeCDF (1.38) (1.41) (1.31) [1.31] [5.42] 8.94 10.5 [3.41,2,3,4,7,8-HxCDF (1.69) (1.36) [1.63] (1.36) 5.97 6.64 8.87 2.71,2,3,6,7,8-HxCDF (1.72) (1.28) [1.65] (1.32) 6 7.66 [7.51] 2.9 2,3,4,6,7,8-HxCDF (1.65) (1.2) (0.933) (1.37) [2.69] 4.18 [5.16] [1.41,2,3,7,8,9-HxCDF (2.34) (1.84) (1.23) (1.84) (1.27) 2.88 (1.23) (0.951,2,3,4,6,7,8-HpCDF (1.68) (1.45) [4.39] 3.53 14.6 14.5 16 [4.71,2,3,4,7,8,9-HpCDF (2.63) (2.14) (1.66) (2.18) (1.68) (2.4) [3.26] (1.2OCDF (3.96) (3.9) (2.57) (2.54) 7.96 [4.78] 9.18 [4.5ITEF TEQ (ND=0; EMPC=0) 0.00 0.09 0.0492 0.203 9.98 19.9 9.97 2.3ITEF TEQ (ND=0; EMPC=EMPC) 0.00 0.09 0.665 3.51 18.0 22.7 19.5 4.2ITEF TEQ (ND=DL/2; EMPC=0) 3.12 2.68 2.50 3.06 11.6 20.9 11.5 4.0ITEF TEQ (ND=DL/2; EMPC=EMPC) 3.12 2.68 2.95 4.84 18.4 22.7 19.6 5.6ITEF TEQ (ND=DL; EMPC=EMPC) 6.25 5.27 5.24 6.16 18.7 22.7 19.7 6.9Checkcode 843-921 701-858 716-174 222-513 868-870 609-674 798-971 925-Lab ID MB1_8205_DF_SDS P2693_8205_001 P2693_8205_002 P2693_8205_003 P2693_8205_004 P2693_8205_005 P2693_8205_006 P2693_82

( ) = DL[ ] = EMPC
 P2693 - WHO-2005-TEQ

Project ID: P-10142 

Sample SummaryPart 1 

Analyte 0_8205_ MB001 Run 1- Dryer Run 2- Dryer Run 3- Dryer Run 1- Inlet Run 2- Inlet Run 3- Inlet Run 

Out

pg pg pg pg pg pg pg pg 

2,3,7,8-TCDD (2.4) (2.04) (1.86) [2.46] [5.05] [2.75] [3.1] (1.51,2,3,7,8-PeCDD (2.56) (1.95) (2.4) (2.78) 12.5 14.1 [8.16] (1.41,2,3,4,7,8-HxCDD (2.67) (2.12) (1.78) (2.18) (1.9) 5.61 [4.32] (1.21,2,3,6,7,8-HxCDD (2.7) (2.13) (1.81) (2.07) (1.77) 8.04 6.06 (1.21,2,3,7,8,9-HxCDD (3.06) (2.21) (1.95) (2.27) (2.11) 9.73 [6.71] (1.31,2,3,4,6,7,8-HpCDD (2.78) 5.53 [9.68] 9.45 24.9 29.7 27.5 7.6OCDD (5.6) 34.6 49.2 [44.9] 133 151 167 822,3,7,8-TCDF (1.42) (1.36) [1.47] [1.48] 16.2 24.9 19 141,2,3,7,8-PeCDF (1.43) (1.53) (1.42) 1.46 7.34 16.6 14.6 3.82,3,4,7,8-PeCDF (1.38) (1.41) (1.31) [1.31] [5.42] 8.94 10.5 [3.41,2,3,4,7,8-HxCDF (1.69) (1.36) [1.63] (1.36) 5.97 6.64 8.87 2.71,2,3,6,7,8-HxCDF (1.72) (1.28) [1.65] (1.32) 6 7.66 [7.51] 2.9 2,3,4,6,7,8-HxCDF (1.65) (1.2) (0.933) (1.37) [2.69] 4.18 [5.16] [1.41,2,3,7,8,9-HxCDF (2.34) (1.84) (1.23) (1.84) (1.27) 2.88 (1.23) (0.951,2,3,4,6,7,8-HpCDF (1.68) (1.45) [4.39] 3.53 14.6 14.5 16 [4.71,2,3,4,7,8,9-HpCDF (2.63) (2.14) (1.66) (2.18) (1.68) (2.4) [3.26] (1.2OCDF (3.96) (3.9) (2.57) (2.54) 7.96 [4.78] 9.18 [4.5WHO-2005 TEQ (ND=0; EMPC=0) 0.00 0.0657 0.0148 0.174 16.0 24.7 7.46 2.1WHO-2005 TEQ (ND=0; EMPC=EMPC) 0.00 0.0657 0.63 3.18 22.9 27.5 21.1 3.4WHO-2005 TEQ (ND=DL/2; EMPC=0) 3.61 2.99 2.92 3.57 17.4 25.7 9.44 4.1WHO-2005 TEQ (ND=DL/2; EMPC=EMPC) 3.61 2.99 3.37 5.21 23.3 27.5 21.2 5.1WHO-2005 TEQ (ND=DL; EMPC=EMPC) 7.22 5.91 6.11 7.23 23.7 27.5 21.2 6.8Checkcode 843-921 701-858 716-174 222-513 868-870 609-674 798-971 925-Lab ID MB1_8205_DF_SDS P2693_8205_001 P2693_8205_002 P2693_8205_003 P2693_8205_004 P2693_8205_005 P2693_8205_006 P2693_82

( ) = DL[ ] = EMPC
 P2693 - Totals

Project ID: P-10142 

Sample SummaryPart 2 

Analyte 0_8205_ MB001 Run 1- Dryer Run 2- Dryer Run 3- Dryer Run 1- Inlet Run 2- Inlet Run 3- Inlet Run 

Out

pg pg pg pg pg pg pg pg 

TotalsTCDDs 0 6.76 0 15.8 152 116 115 0 PeCDDs 0 5.91 3 10.4 158 208 136 6.8HxCDDs 0 14.6 14.7 15.7 58.7 130 88.9 13HpCDDs 0 5.53 0 9.45 52.5 71.2 60.7 7.6OCDD 0 34.6 49.2 44.9 133 151 167 82TCDFs 0 1.49 12.8 18.1 288 334 326 24PeCDFs 0 0 0 5.83 60.6 108 138 40 HxCDFs 0 0 6.26 0 31.4 40.5 47.7 7.6HpCDFs 0 0 0 3.53 16.9 14.5 19.1 2.0OCDF 0000 7.96 4.78 9.18 4.5Total PCDD/Fs (ND=0; EMPC=0) 0.00 68.9 85.9 78.8 958 1,170 1,110 40Total PCDD/Fs (ND=0; EMPC=EMPC) 0.00 80.6 168 196 1,120 1,320 1,200 47Total PCDD/Fs (2378-X ND=DL; EMPC=EMPC) 41.7 109 187 216 1,130 1,320 1,200 48Total 2378s (ND=0; EMPC=0) 0.00 40.2 49.2 14.4 229 305 279 11Total 2378s (ND=0.5; EMPC=0) 20.8 54.1 61.8 29.5 235 309 285 12Total 2378s (ND=1; EMPC=0) 41.7 68.1 74.3 44.6 242 313 291 12Total 2378s (ND=0; EMPC=1) 0.00 40.2 68.0 64.6 242 312 317 12Total 2378s (ND=0.5; EMPC=1) 20.8 54.1 77.5 74.6 246 313 318 13Total 2378s (ND=1; EMPC=1) 41.7 68.1 86.9 84.5 251 315 319 13Checkcode 843-921 701-858 716-174 222-513 868-870 609-674 798-971 925-Lab ID MB1_8205_DF_SDS P2693_8205_001 P2693_8205_002 P2693_8205_003 P2693_8205_004 P2693_8205_005 P2693_8205_006 P2693_82

( ) = DL[ ] = EMPC
 P2693 - Others

Project ID: P-10142 

Sample SummaryPart 3 

Analyte 0_8205_ MB001 Run 1- Dryer Run 2- Dryer Run 3- Dryer Run 1- Inlet Run 2- Inlet Run 3- Inlet Run 

Out

pg pg pg pg pg pg pg pg 

Other PCDD/Fs (ND=0, EMPC=0)Other TCDD 0 6.76 0 15.8 152 116 115 0 Other PeCDD 0 5.91 3 10.4 145 193 136 6.8Other HxCDD 0 14.6 14.7 15.7 58.7 107 82.8 13Other HpCDD 0000 27.6 41.5 33.2 0 Other TCDF 0 1.49 12.8 18.1 271 309 307 22Other PeCDF 0 0 0 4.37 53.2 82.1 113 36Other HxCDF 0 0 6.26 0 19.4 19.2 35.2 1.9Other HpCDF 0000 2.27 0 3.07 2.0Other PCDD/Fs (ND=0, EMPC=EMPC)Other TCDD 0 6.76 9.61 33.9 177 162 136 24Other PeCDD 0 10.8 15.4 23.5 209 202 143 14Other HxCDD 0 14.6 19.7 18.9 90 112 86.7 13Other HpCDD 0 4.9 10.8 12.2 27.6 41.5 33.2 7.9Other TCDF 0 3.41 33.8 31.7 284 361 308 23Other PeCDF 0 0 2.22 9.43 66 101 120 41Other HxCDF 0 0 9 1.81 19.4 27.9 41.5 8.3Other HpCDF 0000 4.46 2 5.4 3.3Checkcode 843-921 701-858 716-174 222-513 868-870 609-674 798-971 925-Lab ID MB1_8205_DF_SDS P2693_8205_001 P2693_8205_002 P2693_8205_003 P2693_8205_004 P2693_8205_005 P2693_8205_006 P2693_82

( ) = DL[ ] = EMPC
 P2693 - DLs

Project ID: P-10142 

Sample SummaryPart 5 (DLs) 

Analyte 0_8205_ MB001 Run 1- Dryer Run 2- Dryer Run 3- Dryer Run 1- Inlet Run 2- Inlet Run 3- Inlet Run 

Out

pg pg pg pg pg pg pg pg 

2,3,7,8-TCDD 2.4 2.04 1.86 2.18 1.63 1.99 1.53 1.51,2,3,7,8-PeCDD 2.56 1.95 2.4 2.78 2.11 2.68 1.71 1.41,2,3,4,7,8-HxCDD 2.67 2.12 1.78 2.18 1.9 1.94 1.86 1.21,2,3,6,7,8-HxCDD 2.7 2.13 1.81 2.07 1.77 2.06 1.86 1.21,2,3,7,8,9-HxCDD 3.06 2.21 1.95 2.27 2.11 2.2 2.13 1.31,2,3,4,6,7,8-HpCDD 2.78 2.41 2.03 2.65 1.98 2.48 2.35 1.5OCDD 5.6 4.96 3.36 5.35 3.61 4.25 4.01 2.72,3,7,8-TCDF 1.42 1.36 1.08 1.24 1.13 1.53 1.19 1.21,2,3,7,8-PeCDF 1.43 1.53 1.42 1.54 1.61 1.91 1.29 1.2 2,3,4,7,8-PeCDF 1.38 1.41 1.31 1.5 1.42 1.88 1.25 1.11,2,3,4,7,8-HxCDF 1.69 1.36 0.89 1.36 0.946 1.37 0.829 0.741,2,3,6,7,8-HxCDF 1.72 1.28 0.948 1.32 0.896 1.34 0.859 0.72,3,4,6,7,8-HxCDF 1.65 1.2 0.933 1.37 0.9 1.42 0.867 0.761,2,3,7,8,9-HxCDF 2.34 1.84 1.23 1.84 1.27 1.7 1.23 0.951,2,3,4,6,7,8-HpCDF 1.68 1.45 1.23 1.44 1.09 1.62 1.21 0.821,2,3,4,7,8,9-HpCDF 2.63 2.14 1.66 2.18 1.68 2.4 1.79 1.2OCDF 3.96 3.9 2.57 2.54 2.74 3.43 3.08 1.7Total TCDD 2.4 2.04 1.86 2.18 1.63 1.99 1.53 1.5Total PeCDD 2.56 1.95 2.4 2.78 2.11 2.68 1.71 1.4Total HxCDD 2.8 2.15 1.84 2.16 1.92 2.06 1.94 1.2Total HpCDD 2.78 2.41 2.03 2.65 1.98 2.48 2.35 1.5Total TCDF 1.42 1.36 1.08 1.24 1.13 1.53 1.19 1.2Total PeCDF 1.41 1.47 1.37 1.52 1.51 1.89 1.27 1.1Total HxCDF 1.83 1.4 0.992 1.45 0.991 1.45 0.933 0.79Total HpCDF 2.08 1.75 1.42 1.76 1.35 1.96 1.46 0.99Checkcode 843-921 701-858 716-174 222-513 868-870 609-674 798-971 925-Lab ID MB1_8205_DF_SDS P2693_8205_001 P2693_8205_002 P2693_8205_003 P2693_8205_004 P2693_8205_005 P2693_8205_006 P2693_82
6.25

5.27 5.24 6.16

18.7

22.7

19.7

6.98

05

10152025

pg

0_8205_MB001Run 1-DryerRun 2-DryerRun 3-DryerRun 1-InletRun 2-InletRun 3-Inlet Run 1-Outlet Run 2-Outlet 

ITEF-TEQ

Project ID: P-10142

P2693

NNNNN
7.22

5.91 6.11 7.23

23.7

27.5

21.2

6.87

05

1015202530

pg

0_8205_MB001Run 1-DryerRun 2-DryerRun 3-DryerRun 1-InletRun 2-InletRun 3-Inlet Run 1-Outlet Run 2-Outlet 

WHO-2005-TEQ

Project ID: P-10142

P2693

NNNNN
41.7

109

187 216

1,130

1,320

1,200

487

4

0

200400600800

100012001400

pg

0_8205_MB001Run 1-DryerRun 2-DryerRun 3-DryerRun 1-InletRun 2-InletRun 3-Inlet Run 1-Outlet Run 2-Outlet 

Totals

Project ID: P-10142

P2693

Total PCDD/Fs (ND=0; ETotal PCDD/Fs (ND=0; ETotal PCDD/Fs (2378-X N
Method Specification Limits: Tetra-Hexa ES: 40-130%, Hepta-Octa ES: 25-130% (F = fail)

80-91

77-88

86-102

80-95

81-97

86-100

84-96

80-92

82-90

80-90

86-102

86-100

85-102

83-99

85

0

102030405060708090

100

% Rec.

13C-TCDD

13C-PeCDD

13C-HxCDD

13C-HxCDD

13C-HxCDD

13C-HpCDD

13C-OCDD

13C-TCDF

13C-PeCDF

13C-PeCDF

13C-HxCDF

13C-HxCDF

13C-HxCDF

13C-HxCDF

13C-HpCDF

Mean Recoveries of Extraction Standards (N=10)

Project ID: P-10142

P2693 M
Method Specification Limits: Tetra-Octa SS: 70-130% (F = fail)

98-107

97-102

97-102

100-104

96

0

20406080

100120

% Rec.

37Cl-TCDD

13C-PeCDD

13C-PeCDF

13C-HxCDF

13C-HpCDF

Mean Recoveries of Sampling Standards (N=10)

Project ID: P-10142

P2693 M





Sample ID: 0_8205_MB001 

Client Data Sample Data Laboratory Data Software 

Name: Analytical Testing Consultants, Inc. Matrix: Air Lab Project ID: P2693 Date Rec

Project ID: P-10142 Weight/Volume: 1 Lab Sample ID MB1_8205_DF_SDS Date ExtDate Collected: n/a QC Batch No: 8205 Date Ana

Split: 2 Dilution: - Time Ana

Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Rec

2378-TCDD ND 2.4 ES 2378-TCDD 8312378-PeCDD ND 2.56 ES 12378-PeCDD 79123478-HxCDD ND 2.67 ES 123478-HxCDD 88123678-HxCDD ND 2.7 ES 123678-HxCDD 85123789-HxCDD ND 3.06 ES 123789-HxCDD 861234678-HpCDD ND 2.78 ES 1234678-HpCDD 89OCDD ND 5.6 ES OCDD 852378-TCDF ND 1.42 ES 2378-TCDF 8812378-PeCDF ND 1.43 ES 12378-PeCDF 8723478-PeCDF ND 1.38 ES 23478-PeCDF 84123478-HxCDF ND 1.69 ES 123478-HxCDF 89123678-HxCDF ND 1.72 ES 123678-HxCDF 91234678-HxCDF ND 1.65 ES 234678-HxCDF 89123789-HxCDF ND 2.34 ES 123789-HxCDF 871234678-HpCDF ND 1.68 ES 1234678-HpCDF 911234789-HpCDF ND 2.63 ES 1234789-HpCDF 85OCDF ND 3.96 ES OCDF 81

Totals Standard SS/AS R

SS 37Cl-2378-TCDD 98

Total TCDD ND 2.4 ND SS 12347-PeCDD 10Total PeCDD ND 2.56 ND SS 12346-PeCDF 9Total HxCDD ND 2.8 ND SS 123469-HxCDF 10Total HpCDD ND 2.78 ND SS 1234689-HpCDF 95

AS 1368-TCDD 83

Total TCDF ND 1.42 ND AS 1368-TCDF 83Total PeCDF ND 1.41 NDTotal HxCDF ND 1.83 NDTotal HpCDF ND 2.08 ND

Total PCDD/Fs ND NDITEF TEQsTEQ: ND=0 0 0 

TEQ: ND=DL/2 3.12 3.12 TEQ: ND=DL 6.25 6.25 

 Tel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 

Checkcode: 843-921 AP D/F 2010 Rev. L Report Created: 15-
Sample ID: Run 1-Dryer 

Client Data Sample Data Laboratory Data Software 

Name: Analytical Testing Consultants, Inc. Matrix: Air Lab Project ID: P2693 Date Rec

Project ID: P-10142 Weight/Volume: 1 Lab Sample ID P2693_8205_001 Date ExtDate Collected: 24 Sep 2010 QC Batch No: 8205 Date Ana

Split: 2 Dilution: - Time Ana

Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Rec

2378-TCDD ND 2.04 ES 2378-TCDD 8812378-PeCDD ND 1.95 ES 12378-PeCDD 85123478-HxCDD ND 2.12 ES 123478-HxCDD 95123678-HxCDD ND 2.13 ES 123678-HxCDD 93123789-HxCDD ND 2.21 ES 123789-HxCDD 931234678-HpCDD 5.53 J ES 1234678-HpCDD 97OCDD 34.6 J ES OCDD 952378-TCDF ND 1.36 ES 2378-TCDF 9212378-PeCDF ND 1.53 ES 12378-PeCDF 8923478-PeCDF ND 1.41 ES 23478-PeCDF 8123478-HxCDF ND 1.36 ES 123478-HxCDF 97123678-HxCDF ND 1.28 ES 123678-HxCDF 9234678-HxCDF ND 1.2 ES 234678-HxCDF 99123789-HxCDF ND 1.84 ES 123789-HxCDF 921234678-HpCDF ND 1.45 ES 1234678-HpCDF 961234789-HpCDF ND 2.14 ES 1234789-HpCDF 93OCDF ND 3.9 ES OCDF 91

Totals Standard SS/AS R

SS 37Cl-2378-TCDD 10

Total TCDD 6.76 6.76 SS 12347-PeCDD 10Total PeCDD 5.91 10.8 SS 12346-PeCDF 99Total HxCDD 14.6 14.6 SS 123469-HxCDF 10Total HpCDD 5.53 10.4 SS 1234689-HpCDF 10

AS 1368-TCDD 9

Total TCDF 1.49 3.41 AS 1368-TCDF 91Total PeCDF ND 1.47 NDTotal HxCDF ND 1.4 NDTotal HpCDF ND 1.75 ND

Total PCDD/Fs 68.9 80.6ITEF TEQsTEQ: ND=0 0.09 0.09 

TEQ: ND=DL/2 2.68 2.68 TEQ: ND=DL 5.27 5.27 

 Tel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 

Checkcode: 701-858 AP D/F 2010 Rev. L Report Created: 15-
Sample ID: Run 2-Dryer 

Client Data Sample Data Laboratory Data Software 

Name: Analytical Testing Consultants, Inc. Matrix: Air Lab Project ID: P2693 Date Rec

Project ID: P-10142 Weight/Volume: 1 Lab Sample ID P2693_8205_002 Date ExtDate Collected: 24 Sep 2010 QC Batch No: 8205 Date Ana

Split: 2 Dilution: - Time Ana

Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Rec

2378-TCDD ND 1.86 ES 2378-TCDD 8912378-PeCDD ND 2.4 ES 12378-PeCDD 86123478-HxCDD ND 1.78 ES 123478-HxCDD 10123678-HxCDD ND 1.81 ES 123678-HxCDD 9123789-HxCDD ND 1.95 ES 123789-HxCDD 91234678-HpCDD EMPC 9.68 J ES 1234678-HpCDD 99OCDD 49.2 J ES OCDD 952378-TCDF EMPC 1.47 J ES 2378-TCDF 9112378-PeCDF ND 1.42 ES 12378-PeCDF 8623478-PeCDF ND 1.31 ES 23478-PeCDF 86123478-HxCDF EMPC 1.63 J ES 123478-HxCDF 10123678-HxCDF EMPC 1.65 J ES 123678-HxCDF 10234678-HxCDF ND 0.933 ES 234678-HxCDF 10123789-HxCDF ND 1.23 ES 123789-HxCDF 981234678-HpCDF EMPC 4.39 J ES 1234678-HpCDF 101234789-HpCDF ND 1.66 ES 1234789-HpCDF 98OCDF ND 2.57 ES OCDF 93

Totals Standard SS/AS R

SS 37Cl-2378-TCDD 10

Total TCDD ND 9.61 SS 12347-PeCDD 10Total PeCDD 3 15.4 SS 12346-PeCDF 10Total HxCDD 14.7 19.7 SS 123469-HxCDF 10Total HpCDD ND 20.5 SS 1234689-HpCDF 10

AS 1368-TCDD 88

Total TCDF 12.8 35.2 AS 1368-TCDF 89Total PeCDF ND 2.22Total HxCDF 6.26 12.3Total HpCDF ND 4.39

Total PCDD/Fs 85.9 168ITEF TEQsTEQ: ND=0 0.0492 0.665 

TEQ: ND=DL/2 2.5 2.95 TEQ: ND=DL 4.95 5.24 

 Tel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 

Checkcode: 716-174 AP D/F 2010 Rev. L Report Created: 15-
Sample ID: Run 3-Dryer 

Client Data Sample Data Laboratory Data Software 

Name: Analytical Testing Consultants, Inc. Matrix: Air Lab Project ID: P2693 Date Rec

Project ID: P-10142 Weight/Volume: 1 Lab Sample ID P2693_8205_003 Date ExtDate Collected: 24 Sep 2010 QC Batch No: 8205 Date Ana

Split: 2 Dilution: - Time Ana

Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Rec

2378-TCDD EMPC [Ra=0.50] 2.46 J ES 2378-TCDD 8912378-PeCDD ND 2.78 ES 12378-PeCDD 80123478-HxCDD ND 2.18 ES 123478-HxCDD 9123678-HxCDD ND 2.07 ES 123678-HxCDD 87123789-HxCDD ND 2.27 ES 123789-HxCDD 861234678-HpCDD 9.45 J ES 1234678-HpCDD 90OCDD EMPC 44.9 J ES OCDD 892378-TCDF EMPC 1.48 J ES 2378-TCDF 8912378-PeCDF 1.46 J ES 12378-PeCDF 8723478-PeCDF EMPC 1.31 J ES 23478-PeCDF 86123478-HxCDF ND 1.36 ES 123478-HxCDF 92123678-HxCDF ND 1.32 ES 123678-HxCDF 92234678-HxCDF ND 1.37 ES 234678-HxCDF 94123789-HxCDF ND 1.84 ES 123789-HxCDF 861234678-HpCDF 3.53 J ES 1234678-HpCDF 911234789-HpCDF ND 2.18 ES 1234789-HpCDF 8OCDF ND 2.54 ES OCDF 86

Totals Standard SS/AS R

SS 37Cl-2378-TCDD 10

Total TCDD 15.8 36.4 SS 12347-PeCDD 10Total PeCDD 10.4 23.5 SS 12346-PeCDF 99Total HxCDD 15.7 18.9 SS 123469-HxCDF 10Total HpCDD 9.45 21.6 SS 1234689-HpCDF 98

AS 1368-TCDD 86

Total TCDF 18.1 33.2 AS 1368-TCDF 87Total PeCDF 5.83 12.2Total HxCDF ND 1.81Total HpCDF 3.53 3.53

Total PCDD/Fs 78.8 196ITEF TEQsTEQ: ND=0 0.203 3.51 

TEQ: ND=DL/2 3.06 4.84 TEQ: ND=DL 5.92 6.16 

 Tel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 

Checkcode: 222-513 AP D/F 2010 Rev. L Report Created: 15-
Sample ID: Run 1-Inlet 

Client Data Sample Data Laboratory Data Software 

Name: Analytical Testing Consultants, Inc. Matrix: Air Lab Project ID: P2693 Date Rec

Project ID: P-10142 Weight/Volume: 1 Lab Sample ID P2693_8205_004 Date ExtDate Collected: 24 Sep 2010 QC Batch No: 8205 Date Ana

Split: 2 Dilution: - Time Ana

Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Rec

2378-TCDD EMPC [Ra=0.91] 5.05 J ES 2378-TCDD 812378-PeCDD 12.5 J ES 12378-PeCDD 77123478-HxCDD ND 1.9 ES 123478-HxCDD 94123678-HxCDD ND 1.77 ES 123678-HxCDD 88123789-HxCDD ND 2.11 ES 123789-HxCDD 881234678-HpCDD 24.9 J ES 1234678-HpCDD 96OCDD 133 ES OCDD 922378-TCDF 16.2 ES 2378-TCDF 8012378-PeCDF 7.34 J ES 12378-PeCDF 8123478-PeCDF EMPC 5.42 J ES 23478-PeCDF 81123478-HxCDF 5.97 J ES 123478-HxCDF 93123678-HxCDF 6 J ES 123678-HxCDF 94234678-HxCDF EMPC 2.69 J ES 234678-HxCDF 92123789-HxCDF ND 1.27 ES 123789-HxCDF 901234678-HpCDF 14.6 J ES 1234678-HpCDF 921234789-HpCDF ND 1.68 ES 1234789-HpCDF 91OCDF 7.96 J ES OCDF 89

Totals Standard SS/AS R

SS 37Cl-2378-TCDD 10

Total TCDD 152 182 SS 12347-PeCDD 10Total PeCDD 158 221 SS 12346-PeCDF 99Total HxCDD 58.7 90 SS 123469-HxCDF 10Total HpCDD 52.5 52.5 SS 1234689-HpCDF 10

AS 1368-TCDD 78

Total TCDF 288 301 AS 1368-TCDF 79Total PeCDF 60.6 78.8Total HxCDF 31.4 34Total HpCDF 16.9 19.1

Total PCDD/Fs 958 1120ITEF TEQsTEQ: ND=0 9.98 18 

TEQ: ND=DL/2 11.6 18.4 TEQ: ND=DL 13.1 18.7 

 Tel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 

Checkcode: 868-870 AP D/F 2010 Rev. L Report Created: 15-
Sample ID: Run 2-Inlet 

Client Data Sample Data Laboratory Data Software 

Name: Analytical Testing Consultants, Inc. Matrix: Air Lab Project ID: P2693 Date Rec

Project ID: P-10142 Weight/Volume: 1 Lab Sample ID P2693_8205_005 Date ExtDate Collected: 24 Sep 2010 QC Batch No: 8205 Date Ana

Split: 2 Dilution: - Time Ana

Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Rec

2378-TCDD EMPC [Ra=0.99] 2.75 J ES 2378-TCDD 8012378-PeCDD 14.1 J ES 12378-PeCDD 78123478-HxCDD 5.61 J ES 123478-HxCDD 86123678-HxCDD 8.04 J ES 123678-HxCDD 79123789-HxCDD 9.73 J ES 123789-HxCDD 811234678-HpCDD 29.7 J ES 1234678-HpCDD 86OCDD 151 ES OCDD 842378-TCDF 24.9 ES 2378-TCDF 8212378-PeCDF 16.6 J ES 12378-PeCDF 8123478-PeCDF 8.94 J ES 23478-PeCDF 79123478-HxCDF 6.64 J ES 123478-HxCDF 85123678-HxCDF 7.66 J ES 123678-HxCDF 85234678-HxCDF 4.18 J ES 234678-HxCDF 84123789-HxCDF 2.88 J ES 123789-HxCDF 81234678-HpCDF 14.5 J ES 1234678-HpCDF 841234789-HpCDF ND 2.4 ES 1234789-HpCDF 82OCDF EMPC 4.78 J ES OCDF 79

Totals Standard SS/AS R

SS 37Cl-2378-TCDD 10

Total TCDD 116 165 SS 12347-PeCDD 97Total PeCDD 208 216 SS 12346-PeCDF 9Total HxCDD 130 135 SS 123469-HxCDF 10Total HpCDD 71.2 71.2 SS 1234689-HpCDF 10

AS 1368-TCDD 81

Total TCDF 334 386 AS 1368-TCDF 82Total PeCDF 108 126Total HxCDF 40.5 49.2Total HpCDF 14.5 16.4

Total PCDD/Fs 1170 1320ITEF TEQsTEQ: ND=0 19.9 22.7 

TEQ: ND=DL/2 20.9 22.7 TEQ: ND=DL 21.9 22.7 

 Tel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 

Checkcode: 609-674 AP D/F 2010 Rev. L Report Created: 15-
Sample ID: Run 3-Inlet 

Client Data Sample Data Laboratory Data Software 

Name: Analytical Testing Consultants, Inc. Matrix: Air Lab Project ID: P2693 Date Rec

Project ID: P-10142 Weight/Volume: 1 Lab Sample ID P2693_8205_006 Date ExtDate Collected: 24 Sep 2010 QC Batch No: 8205 Date Ana

Split: 2 Dilution: - Time Ana

Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Rec

2378-TCDD EMPC [Ra=0.94] 3.1 J ES 2378-TCDD 9112378-PeCDD EMPC 8.16 J ES 12378-PeCDD 88123478-HxCDD EMPC 4.32 J ES 123478-HxCDD 99123678-HxCDD 6.06 J ES 123678-HxCDD 93123789-HxCDD EMPC 6.71 J ES 123789-HxCDD 931234678-HpCDD 27.5 J ES 1234678-HpCDD 97OCDD 167 ES OCDD 902378-TCDF 19 ES 2378-TCDF 9112378-PeCDF 14.6 J ES 12378-PeCDF 823478-PeCDF 10.5 J ES 23478-PeCDF 86123478-HxCDF 8.87 J ES 123478-HxCDF 10123678-HxCDF EMPC 7.51 J ES 123678-HxCDF 98234678-HxCDF EMPC 5.16 J ES 234678-HxCDF 95123789-HxCDF ND 1.23 ES 123789-HxCDF 951234678-HpCDF 16 J ES 1234678-HpCDF 91234789-HpCDF EMPC 3.26 J ES 1234789-HpCDF 93OCDF 9.18 J ES OCDF 90

Totals Standard SS/AS R

SS 37Cl-2378-TCDD 10

Total TCDD 115 139 SS 12347-PeCDD 97Total PeCDD 136 152 SS 12346-PeCDF 10Total HxCDD 88.9 104 SS 123469-HxCDF 10Total HpCDD 60.7 60.7 SS 1234689-HpCDF 10

AS 1368-TCDD 91

Total TCDF 326 327 AS 1368-TCDF 94Total PeCDF 138 145Total HxCDF 47.7 66.6Total HpCDF 19.1 24.7

Total PCDD/Fs 1110 1200ITEF TEQsTEQ: ND=0 9.97 19.5 

TEQ: ND=DL/2 11.5 19.6 TEQ: ND=DL 13.1 19.7 

 Tel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 

Checkcode: 798-971 AP D/F 2010 Rev. L Report Created: 15-
Sample ID: Run 1-Outlet 

Client Data Sample Data Laboratory Data Software 

Name: Analytical Testing Consultants, Inc. Matrix: Air Lab Project ID: P2693 Date Rec

Project ID: P-10142 Weight/Volume: 1 Lab Sample ID P2693_8205_007 Date ExtDate Collected: 24 Sep 2010 QC Batch No: 8205 Date Ana

Split: 2 Dilution: - Time Ana

Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Rec

2378-TCDD ND 1.54 ES 2378-TCDD 8412378-PeCDD ND 1.43 ES 12378-PeCDD 83123478-HxCDD ND 1.27 ES 123478-HxCDD 93123678-HxCDD ND 1.25 ES 123678-HxCDD 9123789-HxCDD ND 1.34 ES 123789-HxCDD 891234678-HpCDD 7.63 J ES 1234678-HpCDD 96OCDD 82.3 J ES OCDD 902378-TCDF 14.1 ES 2378-TCDF 8612378-PeCDF 3.85 J ES 12378-PeCDF 823478-PeCDF EMPC 3.42 J ES 23478-PeCDF 84123478-HxCDF 2.76 J ES 123478-HxCDF 9123678-HxCDF 2.9 J ES 123678-HxCDF 93234678-HxCDF EMPC 1.42 J ES 234678-HxCDF 92123789-HxCDF ND 0.957 ES 123789-HxCDF 911234678-HpCDF EMPC 4.76 J ES 1234678-HpCDF 921234789-HpCDF ND 1.23 ES 1234789-HpCDF 87OCDF EMPC 4.54 J ES OCDF 87

Totals Standard SS/AS R

SS 37Cl-2378-TCDD 10

Total TCDD ND 24.8 SS 12347-PeCDD 10Total PeCDD 6.86 14.9 SS 12346-PeCDF 10Total HxCDD 13.8 13.8 SS 123469-HxCDF 10Total HpCDD 7.63 15.6 SS 1234689-HpCDF 10

AS 1368-TCDD 87

Total TCDF 241 250 AS 1368-TCDF 87Total PeCDF 40 48.3Total HxCDF 7.63 15.5Total HpCDF 2.04 8.13

Total PCDD/Fs 401 478ITEF TEQsTEQ: ND=0 2.32 4.23 

TEQ: ND=DL/2 4.02 5.6 TEQ: ND=DL 5.72 6.98 

 Tel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 

Checkcode: 925-681 AP D/F 2010 Rev. L Report Created: 15-
Sample ID: Run 2-Outlet 

Client Data Sample Data Laboratory Data Software 

Name: Analytical Testing Consultants, Inc. Matrix: Air Lab Project ID: P2693 Date Rec

Project ID: P-10142 Weight/Volume: 1 Lab Sample ID P2693_8205_008 Date ExtDate Collected: 24 Sep 2010 QC Batch No: 8205 Date Ana

Split: 2 Dilution: - Time Ana

Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Rec

2378-TCDD ND 1.11 ES 2378-TCDD 8512378-PeCDD EMPC 1.32 J ES 12378-PeCDD 86123478-HxCDD ND 0.84 ES 123478-HxCDD 10123678-HxCDD ND 0.878 ES 123678-HxCDD 94123789-HxCDD EMPC 1.7 J ES 123789-HxCDD 91234678-HpCDD 7.64 J ES 1234678-HpCDD 98OCDD 63.1 J ES OCDD 92378-TCDF 9.28 J ES 2378-TCDF 8712378-PeCDF EMPC 2.68 J ES 12378-PeCDF 9023478-PeCDF 2.58 J ES 23478-PeCDF 90123478-HxCDF 2.04 J ES 123478-HxCDF 99123678-HxCDF 1.92 J ES 123678-HxCDF 98234678-HxCDF EMPC 0.934 J ES 234678-HxCDF 10123789-HxCDF ND 0.892 ES 123789-HxCDF 971234678-HpCDF EMPC 3.89 J ES 1234678-HpCDF 961234789-HpCDF ND 1.06 ES 1234789-HpCDF 9OCDF 3.68 J ES OCDF 92

Totals Standard SS/AS R

SS 37Cl-2378-TCDD 10

Total TCDD 38.8 48.5 SS 12347-PeCDD 10Total PeCDD 19 29.5 SS 12346-PeCDF 96Total HxCDD 11.1 17.3 SS 123469-HxCDF 10Total HpCDD 18.4 18.4 SS 1234689-HpCDF 10

AS 1368-TCDD 8

Total TCDF 139 175 AS 1368-TCDF 83Total PeCDF 11 28Total HxCDF 3.97 9.62Total HpCDF ND 4.74

Total PCDD/Fs 308 398ITEF TEQsTEQ: ND=0 2.76 3.86 

TEQ: ND=DL/2 3.89 4.55 TEQ: ND=DL 5.03 5.24 

 Tel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 

Checkcode: 363-824 AP D/F 2010 Rev. L Report Created: 15-
Sample ID: Run 3-Outlet 

Client Data Sample Data Laboratory Data Software 

Name: Analytical Testing Consultants, Inc. Matrix: Air Lab Project ID: P2693 Date Rec

Project ID: P-10142 Weight/Volume: 1 Lab Sample ID P2693_8205_009 Date ExtDate Collected: 24 Sep 2010 QC Batch No: 8205 Date Ana

Split: 2 Dilution: - Time Ana

Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Rec

2378-TCDD ND 1.41 ES 2378-TCDD 8312378-PeCDD ND 1.31 ES 12378-PeCDD 81123478-HxCDD ND 1.2 ES 123478-HxCDD 97123678-HxCDD ND 1.17 ES 123678-HxCDD 90123789-HxCDD 2.76 J ES 123789-HxCDD 921234678-HpCDD EMPC 7.66 J ES 1234678-HpCDD 98OCDD 44.3 J ES OCDD 922378-TCDF 7.41 J ES 2378-TCDF 8312378-PeCDF EMPC 3.12 J ES 12378-PeCDF 8723478-PeCDF 4.01 J ES 23478-PeCDF 86123478-HxCDF 2.99 J ES 123478-HxCDF 96123678-HxCDF 2.6 J ES 123678-HxCDF 96234678-HxCDF EMPC 1.89 J ES 234678-HxCDF 98123789-HxCDF ND 1.05 ES 123789-HxCDF 901234678-HpCDF EMPC 5.23 J ES 1234678-HpCDF 941234789-HpCDF 3.06 J ES 1234789-HpCDF 9OCDF 6.11 J ES OCDF 9

Totals Standard SS/AS R

SS 37Cl-2378-TCDD 10

Total TCDD 48 50.3 SS 12347-PeCDD 10Total PeCDD 8.17 17 SS 12346-PeCDF 10Total HxCDD 12.5 14.7 SS 123469-HxCDF 10Total HpCDD ND 15 SS 1234689-HpCDF 10

AS 1368-TCDD 72

Total TCDF 154 163 AS 1368-TCDF 79Total PeCDF 31.6 44.2Total HxCDF 14 18.5Total HpCDF 5.3 12.6

Total PCDD/Fs 324 386ITEF TEQsTEQ: ND=0 3.66 4.14 

TEQ: ND=DL/2 4.94 5.34 TEQ: ND=DL 6.22 6.54 

 Tel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 

Checkcode: 117-797 AP D/F 2010 Rev. L Report Created: 15-