# 2714 Exchange Drive

Wilmington, NC 28405

Ph.: 910-794-1613

1 / 2 

# 18 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

Dear Bill;

Attached to this na rrative 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 pert aining to your project. In particular, QC

annotations bring to your atte ntion specific analytical obser vations and assessments made

during the sample handling and data interpre tation phases. A brie f description of the

report’s components is provided.

Project Information Summary When applicable, see QC Annotations for details

Client Project No. P-10124

AP Project No. P2695

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 addi tional information and technical support,

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

part of your analytical support team.

Sincerely,

Heather Steele, Ph.D.

Project Manager

QC Annotations:

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

that may be contained in the report.

# APPENDIX A: DATA QUALIFIERS / DATA ATTRIBUTES

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

curve).

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

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

interference.

ETH Indicates the presence of a diphenyl ether that a ppears 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 associa ted 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 37 

# Cl 4 

# -2,3,7,8-TCDD correction is

shown between squared brackets in the DL column. 1



# SI Denotes “Single Ion Mode” and is utilized fo r PCBs where the secondary ion trace has a

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

calculated using an EMPC approach based so lely 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 fo llows the “S” indicates the split factor.

1 

# Denotes data qualifiers/attributes whose use will be phased out over timeP2695 - TEQProject ID: P-10124Sample SummaryPart 1Method 23Analyte0_8210_MB001Plant 5Inlet-R1Plant 5Inlet-R2Plant 5Inlet-R3Plant 5Outlet-R1Plant 5Outlet-R2Plant 5Outlet-R3Plant 5Oven-R1Plant 5Oven-R2Plant 5Oven-R3pg pg pg pg pg pg pg pg pg pg2,3,7,8-TCDD(1.79) 50.1 45.2 34.3 60.2 29.4 [33.8] (1.77) (2.7) (2.03)1,2,3,7,8-PeCDD(2.12) 75.2 63.9 66.4 92.3 42.6 61.7 (1.76) (2.75) (2.31)1,2,3,4,7,8-HxCDD(2.09) 32 21.6 23.4 28 16.8 20.6 (1.77) (3.16) (1.87)1,2,3,6,7,8-HxCDD(2.06) 49.2 32.1 31.3 [36.6] 20.4 29.4 (1.68) (3.25) (1.81)1,2,3,7,8,9-HxCDD(2.14) 60.6 44.3 38 49.5 29.2 41.3 (1.88) (3.09) (1.99)1,2,3,4,6,7,8-HpCDD(2.48) 247 162 139 135 91 108 13.4 [8.43] 9.41OCDD(4.95) 1500 1030 809 563 421 549 37.8 [27.5] [26.2]2,3,7,8-TCDF(1.3) 14.4 10.7 [5.02] 4.29 5.58 [3.02] [3] [3.49] (2.26)1,2,3,7,8-PeCDF(1.43) 15.1 17.7 7.81 [2.36] [3.4] [2.68] 3.72 (3.61) (2.46)2,3,4,7,8-PeCDF(1.32) 9.13 [8.37] 6 5.98 6.89 5.68 5.89 (3.61) (2.08)1,2,3,4,7,8-HxCDF(1.38) 11.5 12.7 8.14 4.19 [3.98] 3.74 6.01 (2.02) 3.861,2,3,6,7,8-HxCDF(1.27) 11.6 14.5 [6.55] 4.37 [5] [2.63] 5.4 (2.06) 3.22,3,4,6,7,8-HxCDF(1.26) 9.5 9.99 [4.9] 4.85 5.76 [4.22] [5.4] (2.05) 5.011,2,3,7,8,9-HxCDF(1.66) (2.18) (1.85) (1.66) (1.48) (1.82) (2.73) (1.86) (2.63) (2.77)1,2,3,4,6,7,8-HpCDF(1.5) 27.4 32.8 19.2 11.6 12.2 12 11.4 (2.31) 8.791,2,3,4,7,8,9-HpCDF(2.08) 4.56 4.2 (1.99) (1.76) (2.27) (3.31) (2.63) (3.29) (1.9)OCDF(3.57) [10.3] 14.8 (3.07) [6.56] 6.95 [6.83] [3.15] (2.96) [4.26]ITEF TEQ (ND=0; EMPC=0)0.00 116 95.6 83.4 121 63.4 45.0 4.56 0.00 1.39ITEF TEQ (ND=0; EMPC=EMPC)0.00 116 99.8 85.0 125 64.5 79.9 5.40 0.461 1.42ITEF TEQ (ND=DL/2; EMPC=0)2.48 116 96.1 83.7 121 63.7 47.2 6.42 4.16 4.11ITEF TEQ (ND=DL/2; EMPC=EMPC)2.48 116 99.9 85.1 125 64.6 80 7.10 4.43 4.14ITEF TEQ (ND=DL; EMPC=EMPC)4.96 116 100 85.2 125 64.7 80.2 8.79 8.41 6.85Checkcode943-130 181-473 154-978 861-712 399-397 126-168 589-525 634-960 876-500 591-982Lab IDMB1_8210_DF_SDSP2695_8210_001 P2695_8210_002 P2695_8210_003 P2695_8210_004 P2695_8210_005 P2695_8210_006 P2695_8210_007 P2695_8210_008 P2695_8210_009( ) = DL[ ] = EMPCP2695 - WHO-2005-TEQProject ID: P-10124Sample SummaryPart 1Method 23Analyte0_8210_MB001Plant 5Inlet-R1Plant 5Inlet-R2Plant 5Inlet-R3Plant 5Outlet-R1Plant 5Outlet-R2Plant 5Outlet-R3Plant 5Oven-R1Plant 5Oven-R2Plant 5Oven-R3pg pg pg pg pg pg pg pg pg pg2,3,7,8-TCDD(1.79) 50.1 45.2 34.3 60.2 29.4 [33.8] (1.77) (2.7) (2.03)1,2,3,7,8-PeCDD(2.12) 75.2 63.9 66.4 92.3 42.6 61.7 (1.76) (2.75) (2.31)1,2,3,4,7,8-HxCDD(2.09) 32 21.6 23.4 28 16.8 20.6 (1.77) (3.16) (1.87)1,2,3,6,7,8-HxCDD(2.06) 49.2 32.1 31.3 [36.6] 20.4 29.4 (1.68) (3.25) (1.81)1,2,3,7,8,9-HxCDD(2.14) 60.6 44.3 38 49.5 29.2 41.3 (1.88) (3.09) (1.99)1,2,3,4,6,7,8-HpCDD(2.48) 247 162 139 135 91 108 13.4 [8.43] 9.41OCDD(4.95) 1500 1030 809 563 421 549 37.8 [27.5] [26.2]2,3,7,8-TCDF(1.3) 14.4 10.7 [5.02] 4.29 5.58 [3.02] [3] [3.49] (2.26)1,2,3,7,8-PeCDF(1.43) 15.1 17.7 7.81 [2.36] [3.4] [2.68] 3.72 (3.61) (2.46)2,3,4,7,8-PeCDF(1.32) 9.13 [8.37] 6 5.98 6.89 5.68 5.89 (3.61) (2.08)1,2,3,4,7,8-HxCDF(1.38) 11.5 12.7 8.14 4.19 [3.98] 3.74 6.01 (2.02) 3.861,2,3,6,7,8-HxCDF(1.27) 11.6 14.5 [6.55] 4.37 [5] [2.63] 5.4 (2.06) 3.22,3,4,6,7,8-HxCDF(1.26) 9.5 9.99 [4.9] 4.85 5.76 [4.22] [5.4] (2.05) 5.011,2,3,7,8,9-HxCDF(1.66) (2.18) (1.85) (1.66) (1.48) (1.82) (2.73) (1.86) (2.63) (2.77)1,2,3,4,6,7,8-HpCDF(1.5) 27.4 32.8 19.2 11.6 12.2 12 11.4 (2.31) 8.791,2,3,4,7,8,9-HpCDF(2.08) 4.56 4.2 (1.99) (1.76) (2.27) (3.31) (2.63) (3.29) (1.9)OCDF(3.57) [10.3] 14.8 (3.07) [6.56] 6.95 [6.83] [3.15] (2.96) [4.26]WHO-2005 TEQ (ND=0; EMPC=0)0.00 151 126 115 165 83.0 74.3 3.28 0.00 1.39WHO-2005 TEQ (ND=0; EMPC=EMPC)0.00 151 129 116 169 84.0 109 4.12 0.442 1.40WHO-2005 TEQ (ND=DL/2; EMPC=0)2.86 151 127 115 166 83.3 76.5 5.58 4.45 4.45WHO-2005 TEQ (ND=DL/2; EMPC=EMPC)2.86 151 129 116 169 84.1 109 6.26 4.70 4.46WHO-2005 TEQ (ND=DL; EMPC=EMPC)5.73 151 129 117 169 84.2 109 8.39 8.97 7.52Checkcode943-130 181-473 154-978 861-712 399-397 126-168 589-525 634-960 876-500 591-982Lab IDMB1_8210_DF_SDSP2695_8210_001 P2695_8210_002 P2695_8210_003 P2695_8210_004 P2695_8210_005 P2695_8210_006 P2695_8210_007 P2695_8210_008 P2695_8210_009( ) = DL[ ] = EMPCP2695 - TotalsProject ID: P-10124Sample SummaryPart 2Method 23Analyte0_8210_MB001Plant 5Inlet-R1Plant 5Inlet-R2Plant 5Inlet-R3Plant 5Outlet-R1Plant 5Outlet-R2Plant 5Outlet-R3Plant 5Oven-R1Plant 5Oven-R2Plant 5Oven-R3pg pg pg pg pg pg pg pg pg pgTotalsTCDDs0 2070 2290 1670 2310 1170 1430 28 59 0PeCDDs0 1300 1260 1180 1600 820 1040 56.7 62.6 17.2HxCDDs0 910 642 664 782 439 545 63 90.3 20.7HpCDDs0 578 385 334 336 221 268 40.8 27.8 9.41OCDD0 1500 1030 809 563 421 549 37.8 27.5 26.2TCDFs0 247 337 158 208 207 94 82.7 36 21.5PeCDFs0 90.6 111 50.7 60.5 53.7 42.1 44.7 0 5.73HxCDFs0 78.1 88 36.9 31.4 12.8 3.74 26.4 4.43 14.8HpCDFs0 38.6 43.3 27.8 14.3 15.7 12 11.4 0 8.79OCDF0 10.3 14.8 0 6.56 6.95 6.83 3.15 0 4.26Total PCDD/Fs (ND=0; EMPC=0)0.00 6,810 6,200 4,930 5,900 3,370 3,990 391 280 98.1Total PCDD/Fs (ND=0; EMPC=EMPC)0.00 6,910 6,240 5,040 6,000 3,480 4,160 465 383 187Total PCDD/Fs (2378-X ND=DL; EMPC=EMPC)34.4 6,910 6,240 5,050 6,010 3,490 4,170 479 423 209Total 2378s (ND=0; EMPC=0)0.00 2,120 1,520 1,180 963 688 831 83.6 0.00 30.3Total 2378s (ND=0.5; EMPC=0)17.2 2,120 1,520 1,190 968 693 843 92.9 25.4 43.4Total 2378s (ND=1; EMPC=0)34.4 2,120 1,520 1,190 972 697 854 102 50.9 56.6Total 2378s (ND=0; EMPC=1)0.00 2,130 1,530 1,200 1,010 700 885 95.1 39.4 60.7Total 2378s (ND=0.5; EMPC=1)17.2 2,130 1,530 1,200 1,010 702 888 102 59.1 71.5Total 2378s (ND=1; EMPC=1)34.4 2,130 1,530 1,210 1,010 704 891 108 78.9 82.2Checkcode943-130 181-473 154-978 861-712 399-397 126-168 589-525 634-960 876-500 591-982Lab IDMB1_8210_DF_SDSP2695_8210_001 P2695_8210_002 P2695_8210_003 P2695_8210_004 P2695_8210_005 P2695_8210_006 P2695_8210_007 P2695_8210_008 P2695_8210_009( ) = DL[ ] = EMPCP2695 - OthersProject ID: P-10124Sample SummaryPart 3Method 23Analyte0_8210_MB001Plant 5Inlet-R1Plant 5Inlet-R2Plant 5Inlet-R3Plant 5Outlet-R1Plant 5Outlet-R2Plant 5Outlet-R3Plant 5Oven-R1Plant 5Oven-R2Plant 5Oven-R3pg pg pg pg pg pg pg pg pg pgOther PCDD/Fs (ND=0, EMPC=0)Other TCDD0 2020 2240 1640 2250 1140 1430 28 59 0Other PeCDD0 1230 1200 1110 1510 777 983 56.7 62.6 17.2Other HxCDD0 768 544 571 705 372 454 63 90.3 20.7Other HpCDD0 331 223 195 202 130 161 27.4 27.8 0Other TCDF0 232 327 158 204 202 94 82.7 36 21.5Other PeCDF0 66.4 93.3 36.9 54.6 46.8 36.4 35.1 0 5.73Other HxCDF0 41.6 50.8 26.8 18 7.08 0 15 4.43 2.68Other HpCDF0 6.58 6.28 8.61 2.77 3.480000Other PCDD/Fs (ND=0, EMPC=EMPC)Other TCDD0 2020 2240 1660 2250 1140 1450 40.9 72.4 13.6Other PeCDD0 1230 1200 1110 1510 777 983 63.1 81.2 17.2Other HxCDD0 768 544 571 705 397 477 63 90.3 31.7Other HpCDD0 331 223 195 202 130 161 27.4 27.8 12.7Other TCDF0 280 332 198 239 227 154 106 67.6 27.8Other PeCDF0 89.6 104 61.8 71.5 78.6 46.6 50.8 0 10.4Other HxCDF0 48.2 60.2 29.2 18 24.9 12.7 18.8 4.43 13.1Other HpCDF0 11.5 11.4 8.61 5.81 5.380000Checkcode943-130 181-473 154-978 861-712 399-397 126-168 589-525 634-960 876-500 591-982Lab IDMB1_8210_DF_SDSP2695_8210_001 P2695_8210_002 P2695_8210_003 P2695_8210_004 P2695_8210_005 P2695_8210_006 P2695_8210_007 P2695_8210_008 P2695_8210_009( ) = DL[ ] = EMPCP2695 - DLsProject ID: P-10124Sample SummaryPart 5 (DLs)Method 23Analyte0_8210_MB001Plant 5Inlet-R1Plant 5Inlet-R2Plant 5Inlet-R3Plant 5Outlet-R1Plant 5Outlet-R2Plant 5Outlet-R3Plant 5Oven-R1Plant 5Oven-R2Plant 5Oven-R3pg pg pg pg pg pg pg pg pg pg2,3,7,8-TCDD1.79 2.19 1.95 2.02 1.63 2.46 3.33 1.77 2.7 2.031,2,3,7,8-PeCDD2.12 3.48 4.48 4.43 3.76 3.34 5.11 1.76 2.75 2.311,2,3,4,7,8-HxCDD2.09 2.31 1.89 1.62 1.68 2.39 2.61 1.77 3.16 1.871,2,3,6,7,8-HxCDD2.06 2.34 1.77 1.72 1.71 2.16 2.66 1.68 3.25 1.811,2,3,7,8,9-HxCDD2.14 2.42 2.09 1.76 1.96 2.5 2.78 1.88 3.09 1.991,2,3,4,6,7,8-HpCDD2.48 4.14 4.28 3.68 2.81 3.85 4.7 2.05 2.71 2.22OCDD4.95 4.04 3.2 4.05 3.17 3.74 5.76 3.02 5.28 2.842,3,7,8-TCDF1.3 1.74 1.53 1.56 1.21 1.46 2.59 1.83 3.39 2.261,2,3,7,8-PeCDF1.43 1.69 1.41 1.35 1.34 2.9 2.78 1.86 3.61 2.462,3,4,7,8-PeCDF1.32 1.51 1.38 1.37 1.25 2.67 2.4 1.74 3.61 2.081,2,3,4,7,8-HxCDF1.38 1.63 1.41 1.21 1.09 1.42 2.23 1.34 2.02 2.261,2,3,6,7,8-HxCDF1.27 1.58 1.41 1.1 1.03 1.35 2.08 1.37 2.06 2.172,3,4,6,7,8-HxCDF1.26 1.81 1.38 1.28 1.19 1.45 2.28 1.42 2.05 2.191,2,3,7,8,9-HxCDF1.66 2.18 1.85 1.66 1.48 1.82 2.73 1.86 2.63 2.771,2,3,4,6,7,8-HpCDF1.5 1.83 1.95 1.4 1.21 1.53 2.14 1.88 2.31 1.351,2,3,4,7,8,9-HpCDF2.08 2.41 2.4 1.99 1.76 2.27 3.31 2.63 3.29 1.9OCDF3.57 3.39 3.14 3.07 2.56 3.09 3.91 2.14 2.96 2.04Total TCDD1.79 2.19 1.95 2.02 1.63 2.46 3.33 1.77 2.7 2.03Total PeCDD2.12 3.48 4.48 4.43 3.76 3.34 5.11 1.76 2.75 2.31Total HxCDD2.09 2.35 1.91 1.69 1.78 2.34 2.67 1.77 3.15 1.88Total HpCDD2.48 4.14 4.28 3.68 2.81 3.85 4.7 2.05 2.71 2.22Total TCDF1.3 1.74 1.53 1.56 1.21 1.46 2.59 1.83 3.39 2.26Total PeCDF1.37 1.6 1.39 1.36 1.29 2.78 2.59 1.8 3.61 2.27Total HxCDF1.38 1.78 1.5 1.3 1.18 1.5 2.31 1.48 2.17 2.33Total HpCDF1.76 2.09 2.15 1.66 1.45 1.86 2.66 2.22 2.74 1.59Checkcode943-130 181-473 154-978 861-712 399-397 126-168 589-525 634-960 876-500 591-982Lab IDMB1_8210_DF_SDSP2695_8210_001 P2695_8210_002 P2695_8210_003 P2695_8210_004 P2695_8210_005 P2695_8210_006 P2695_8210_007 P2695_8210_008 P2695_8210_0094 .9 6 1 1 6 1 0 0 8 5 .2 1 2 5 6 4 .7 8 0 .2 8 .7 9 8 .4 1 6 .8 5020406080100120140pg 0 _ 82 1 0_ M B 0 01 P l a n t 5 Inlet-R1 P l a n t 5 Inlet-R2 P l a n t 5 Inlet-R3

P l a n t 5 O u tl e t-R1 P l a n t 5 O u tl e t-R2 P l a n t 5 O u tl e t-R3 P l a n t 5 O v e n -R1 P l a n t 5 O v e n -R2 P l a n t 5 O v e n -R3ITEF-TEQProject ID: P-10124P2695ND=0; EMPC=0ND=0; EMPC=EMPCND=DL/2; EMPC=0ND=DL/2; EMPC=EMPCND=DL; EMPC=EMPC5 .7 3 1 51 1 29 1 17 1 69 8 4. 2 1 09 8 .3 9 8 .9 7 7 .5 2020406080100120140160180pg 0 _8 21 0 _M B 0 0 1 Pl a nt 5 In l e t- R1 Pl a nt 5 In l e t- R2 Pl a nt 5 In l e t- R3

Pl a nt 5 Ou tlet -R1 Pl a nt 5 Ou tlet -R2 Pl a nt 5 Ou tlet -R3 Pl a nt 5 Ove n- R1 Pl a nt 5 Ove n- R2 Pl a nt 5 Ove n- R3WHO-2005-TEQProject ID: P-10124P2695ND=0; EMPC=0ND=0; EMPC=EMPCND=DL/2; EMPC=0ND=DL/2; EMPC=EMPCND=DL; EMPC=EMPC3 4. 4 6 ,9 10 6 ,2 40 5 ,0 50 6 ,0 10 3 ,4 90 4 ,1 70 4 79 4 23 2 0901000200030004000500060007000pg 0 _8 21 0 _M B 0 0 1 Pl a nt 5 In l e t- R1 Pl a nt 5 In l e t- R2 Pl a nt 5 In l e t- R3

Pl a nt 5 Ou tlet -R1 Pl a nt 5 Ou tlet -R2 Pl a nt 5 Ou tlet -R3 Pl a nt 5 Ove n- R1 Pl a nt 5 Ove n- R2 Pl a nt 5 Ove n- R3TotalsProject ID: P-10124P2695Total PCDD/Fs (ND=0; EMPC=0)Total PCDD/Fs (ND=0; EMPC=EMPC)Total PCDD/Fs (2378-X ND=DL; EMPC=EMPC)Method Specification Limits: Tetra-Hexa ES: 40-130%, Hepta-Octa ES: 25-130% (F = fail)

7 7- 10 4 8 1- 10 2

7 9- 96 7 8- 95 8 0- 10 1 7 9- 10 0 7 2- 94 7 6- 10 1 7 8- 97 7 6- 97 7 8- 98 7 9- 98 7 5- 93 7 8- 97 7 9- 99

7 4- 97 7 1- 920102030405060708090100% Rec. 1 3C- T C DD 1 3C- P e CD D 1 3C- HxC DD 1 3C- HxC DD 1 3C- HxC DD 1 3C- HpCDD 1 3C- OCDD 1 3C- T C DF 1 3C- P e CD F 1 3C- P e CD F 1 3C- HxC DF 1 3C- HxC DF 1 3C- HxC DF 1 3C- HxC DF 1 3C- HpCDF 1 3C- HpCDF 1 3C- OCDFMean Recoveries of Extraction Standards (N=10)Project ID: P-10124P2695MeanStd. Dev.Method Specification Limits: Tetra-Octa SS: 70-130% (F = fail)

9 6- 10 0 9 6- 10 1 9 7- 10 2 9 9- 10 3

9 6- 10 1020406080100120% Rec. 3 7Cl- TCDD 1 3C- P e CD D 1 3C- P e CD F 1 3C- HxC DF 1 3C- HpCDFMean Recoveries of Sampling Standards (N=10)Project ID: P-10124P2695MeanStd. Dev.P2695 Page 1 of 5P2695 Page 2 of 5P2695 Page 3 of 5P2695 Page 4 of 5P2695 Page 5 of 5Sample ID: 0_8210_MB001 Method 23Client DataSample DataLaboratory DataSoftware date: 15 Oct 10Name:Analytical Testing Consultants, Inc.Matrix: Air Lab Project ID: P2695 Date Received: n/aProject ID: P-10124 Weight/Volume: 1 Lab Sample ID MB1_8210_DF_SDS Date Extracted: 06 Oct 2010Date Collected: n/a QC Batch No: 8210 Date Analyzed: 15 Oct 2010Split: 2 Dilution: - Time Analyzed: 02:29:29Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Recoveries Qualifiers2378-TCDDND 1.79ES 2378-TCDD95.312378-PeCDDND 2.12ES 12378-PeCDD95.1123478-HxCDDND 2.09ES 123478-HxCDD88.6123678-HxCDDND 2.06ES 123678-HxCDD88123789-HxCDDND 2.14ES 123789-HxCDD92.51234678-HpCDDND 2.48ES 1234678-HpCDD89.9OCDDND 4.95ES OCDD83.92378-TCDFND 1.3ES 2378-TCDF96.312378-PeCDFND 1.43ES 12378-PeCDF91.623478-PeCDFND 1.32ES 23478-PeCDF92.6123478-HxCDFND 1.38ES 123478-HxCDF86.1123678-HxCDFND 1.27ES 123678-HxCDF88.3234678-HxCDFND 1.26ES 234678-HxCDF88.2123789-HxCDFND 1.66ES 123789-HxCDF87.41234678-HpCDFND 1.5ES 1234678-HpCDF89.41234789-HpCDFND 2.08ES 1234789-HpCDF84.1OCDFND 3.57ES OCDF80.8TotalsStandard SS/AS RecoveriesSS 37Cl-2378-TCDD98.3Total TCDDND 1.79 NDSS 12347-PeCDD97.8Total PeCDDND 2.12 NDSS 12346-PeCDF101Total HxCDDND 2.09 NDSS 123469-HxCDF99.9Total HpCDDND 2.48 NDSS 1234689-HpCDF96.9AS 1368-TCDD95.4Total TCDFND 1.3 NDAS 1368-TCDF93.4Total PeCDFND 1.37 NDTotal HxCDFND 1.38 NDTotal HpCDFND 1.76 NDTotal PCDD/Fs ND NDITEF TEQsTEQ: ND=0 0 02714 Exchange DriveTEQ: ND=DL/2 2.48 2.48Wilmington, NC 28405 , USATEQ: ND=DL 4.96 4.96info@ultratrace.comTel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 www.ultratrace.comCheckcode: 943-130 AP D/F 2010 Rev. L Report Created: 15-Oct-2010 12:00 Analyst: MCSample ID: Plant 5 Inlet-R1 Method 23Client DataSample DataLaboratory DataSoftware date: 15 Oct 10Name:Analytical Testing Consultants, Inc.Matrix: Air Lab Project ID: P2695 Date Received: 27 Sep 2010Project ID: P-10124 Weight/Volume: 1 Lab Sample ID P2695_8210_001 Date Extracted: 06 Oct 2010Date Collected: 18 Sep 2010 QC Batch No: 8210 Date Analyzed: 15 Oct 2010Split: 2 Dilution: - Time Analyzed: 03:17:57Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Recoveries Qualifiers2378-TCDD50.1 [Ra=0.80]ES 2378-TCDD85.112378-PeCDD75.2ES 12378-PeCDD84.3123478-HxCDD32 JES 123478-HxCDD84.1123678-HxCDD49.2 JES 123678-HxCDD83.5123789-HxCDD60.6ES 123789-HxCDD90.81234678-HpCDD247ES 1234678-HpCDD83.9OCDD1500ES OCDD82.32378-TCDF14.4ES 2378-TCDF82.912378-PeCDF15.1 JES 12378-PeCDF8123478-PeCDF9.13 JES 23478-PeCDF80123478-HxCDF11.5 JES 123478-HxCDF84.1123678-HxCDF11.6 JES 123678-HxCDF84.2234678-HxCDF9.5 JES 234678-HxCDF81.4123789-HxCDFND 2.18ES 123789-HxCDF85.51234678-HpCDF27.4 JES 1234678-HpCDF83.81234789-HpCDF4.56 JES 1234789-HpCDF82.9OCDFEMPC 10.3 JES OCDF79.2TotalsStandard SS/AS RecoveriesSS 37Cl-2378-TCDD96.1Total TCDD2070 2070SS 12347-PeCDD98.5Total PeCDD1300 1300SS 12346-PeCDF97.8Total HxCDD910 910SS 123469-HxCDF98.8Total HpCDD578 578SS 1234689-HpCDF96.5AS 1368-TCDD90.3Total TCDF247 295AS 1368-TCDF86.1Total PeCDF90.6 114Total HxCDF78.1 84.7Total HpCDF38.6 43.4Total PCDD/Fs 6810 6910ITEF TEQsTEQ: ND=0 116 1162714 Exchange DriveTEQ: ND=DL/2 116 116Wilmington, NC 28405 , USATEQ: ND=DL 116 116info@ultratrace.comTel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 www.ultratrace.comCheckcode: 181-473 AP D/F 2010 Rev. L Report Created: 15-Oct-2010 15:27 Analyst: MCSample ID: Plant 5 Inlet-R2 Method 23Client DataSample DataLaboratory DataSoftware date: 15 Oct 10Name:Analytical Testing Consultants, Inc.Matrix: Air Lab Project ID: P2695 Date Received: 27 Sep 2010Project ID: P-10124 Weight/Volume: 1 Lab Sample ID P2695_8210_002 Date Extracted: 06 Oct 2010Date Collected: 18 Sep 2010 QC Batch No: 8210 Date Analyzed: 15 Oct 2010Split: 2 Dilution: - Time Analyzed: 04:06:30Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Recoveries Qualifiers2378-TCDD45.2 [Ra=0.79]ES 2378-TCDD91.512378-PeCDD63.9ES 12378-PeCDD88.7123478-HxCDD21.6 JES 123478-HxCDD86.7123678-HxCDD32.1 JES 123678-HxCDD87.5123789-HxCDD44.3 JES 123789-HxCDD93.11234678-HpCDD162ES 1234678-HpCDD94.5OCDD1030ES OCDD89.62378-TCDF10.7ES 2378-TCDF87.112378-PeCDF17.7 JES 12378-PeCDF84.923478-PeCDFEMPC 8.37 JES 23478-PeCDF85123478-HxCDF12.7 JES 123478-HxCDF91.8123678-HxCDF14.5 JES 123678-HxCDF90.4234678-HxCDF9.99 JES 234678-HxCDF92.2123789-HxCDFND 1.85ES 123789-HxCDF91.91234678-HpCDF32.8 JES 1234678-HpCDF90.71234789-HpCDF4.2 JES 1234789-HpCDF91.3OCDF14.8 JES OCDF84.6TotalsStandard SS/AS RecoveriesSS 37Cl-2378-TCDD99.1Total TCDD2290 2290SS 12347-PeCDD98.8Total PeCDD1260 1260SS 12346-PeCDF101Total HxCDD642 642SS 123469-HxCDF102Total HpCDD385 385SS 1234689-HpCDF101AS 1368-TCDD92.1Total TCDF337 343AS 1368-TCDF84.4Total PeCDF111 130Total HxCDF88 97.4Total HpCDF43.3 48.4Total PCDD/Fs 6200 6240ITEF TEQsTEQ: ND=0 95.6 99.82714 Exchange DriveTEQ: ND=DL/2 96.1 99.9Wilmington, NC 28405 , USATEQ: ND=DL 96.5 100info@ultratrace.comTel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 www.ultratrace.comCheckcode: 154-978 AP D/F 2010 Rev. L Report Created: 15-Oct-2010 15:27 Analyst: MCSample ID: Plant 5 Inlet-R3 Method 23Client DataSample DataLaboratory DataSoftware date: 15 Oct 10Name:Analytical Testing Consultants, Inc.Matrix: Air Lab Project ID: P2695 Date Received: 27 Sep 2010Project ID: P-10124 Weight/Volume: 1 Lab Sample ID P2695_8210_003 Date Extracted: 06 Oct 2010Date Collected: 18 Sep 2010 QC Batch No: 8210 Date Analyzed: 15 Oct 2010Split: 2 Dilution: - Time Analyzed: 04:54:58Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Recoveries Qualifiers2378-TCDD34.3 [Ra=0.75]ES 2378-TCDD76.712378-PeCDD66.4ES 12378-PeCDD80.9123478-HxCDD23.4 JES 123478-HxCDD78.6123678-HxCDD31.3 JES 123678-HxCDD77.7123789-HxCDD38 JES 123789-HxCDD79.51234678-HpCDD139ES 1234678-HpCDD79.1OCDD809ES OCDD72.22378-TCDFEMPC 5.02 JES 2378-TCDF75.812378-PeCDF7.81 JES 12378-PeCDF77.923478-PeCDF6 JES 23478-PeCDF76.5123478-HxCDF8.14 JES 123478-HxCDF77.6123678-HxCDFEMPC 6.55 JES 123678-HxCDF79.1234678-HxCDFEMPC 4.9 JES 234678-HxCDF75.4123789-HxCDFND 1.66ES 123789-HxCDF77.91234678-HpCDF19.2 JES 1234678-HpCDF78.61234789-HpCDFND 1.99ES 1234789-HpCDF73.8OCDFND 3.07ES OCDF71.2TotalsStandard SS/AS RecoveriesSS 37Cl-2378-TCDD98.3Total TCDD1670 1700SS 12347-PeCDD99.5Total PeCDD1180 1180SS 12346-PeCDF98.9Total HxCDD664 664SS 123469-HxCDF101Total HpCDD334 334SS 1234689-HpCDF97.6AS 1368-TCDD75.3Total TCDF158 203AS 1368-TCDF72Total PeCDF50.7 75.6Total HxCDF36.9 50.8Total HpCDF27.8 27.8Total PCDD/Fs 4930 5040ITEF TEQsTEQ: ND=0 83.4 852714 Exchange DriveTEQ: ND=DL/2 83.7 85.1Wilmington, NC 28405 , USATEQ: ND=DL 84 85.2info@ultratrace.comTel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 www.ultratrace.comCheckcode: 861-712 AP D/F 2010 Rev. L Report Created: 15-Oct-2010 15:27 Analyst: MCSample ID: Plant 5 Outlet-R1 Method 23Client DataSample DataLaboratory DataSoftware date: 15 Oct 10Name:Analytical Testing Consultants, Inc.Matrix: Air Lab Project ID: P2695 Date Received: 27 Sep 2010Project ID: P-10124 Weight/Volume: 1 Lab Sample ID P2695_8210_004 Date Extracted: 06 Oct 2010Date Collected: 18 Sep 2010 QC Batch No: 8210 Date Analyzed: 15 Oct 2010Split: 2 Dilution: - Time Analyzed: 05:43:26Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Recoveries Qualifiers2378-TCDD60.2 [Ra=0.74]ES 2378-TCDD98.112378-PeCDD92.3ES 12378-PeCDD95.9123478-HxCDD28 JES 123478-HxCDD96123678-HxCDDEMPC 36.6 JES 123678-HxCDD93.3123789-HxCDD49.5 JES 123789-HxCDD97.61234678-HpCDD135ES 1234678-HpCDD100OCDD563ES OCDD942378-TCDF4.29 JES 2378-TCDF96.212378-PeCDFEMPC 2.36 JES 12378-PeCDF94.323478-PeCDF5.98 JES 23478-PeCDF91.7123478-HxCDF4.19 JES 123478-HxCDF97.8123678-HxCDF4.37 JES 123678-HxCDF97.7234678-HxCDF4.85 JES 234678-HxCDF93.2123789-HxCDFND 1.48ES 123789-HxCDF971234678-HpCDF11.6 JES 1234678-HpCDF97.71234789-HpCDFND 1.76ES 1234789-HpCDF97.3OCDFEMPC 6.56 JES OCDF92.1TotalsStandard SS/AS RecoveriesSS 37Cl-2378-TCDD96.6Total TCDD2310 2310SS 12347-PeCDD98.9Total PeCDD1600 1600SS 12346-PeCDF96.7Total HxCDD782 819SS 123469-HxCDF99.1Total HpCDD336 336SS 1234689-HpCDF96.6AS 1368-TCDD94.6Total TCDF208 243AS 1368-TCDF92.3Total PeCDF60.5 79.8Total HxCDF31.4 31.4Total HpCDF14.3 17.4Total PCDD/Fs 5900 6000ITEF TEQsTEQ: ND=0 121 1252714 Exchange DriveTEQ: ND=DL/2 121 125Wilmington, NC 28405 , USATEQ: ND=DL 121 125info@ultratrace.comTel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 www.ultratrace.comCheckcode: 399-397 AP D/F 2010 Rev. L Report Created: 15-Oct-2010 15:27 Analyst: MCSample ID: Plant 5 Outlet-R2 Method 23Client DataSample DataLaboratory DataSoftware date: 15 Oct 10Name:Analytical Testing Consultants, Inc.Matrix: Air Lab Project ID: P2695 Date Received: 27 Sep 2010Project ID: P-10124 Weight/Volume: 1 Lab Sample ID P2695_8210_005 Date Extracted: 06 Oct 2010Date Collected: 18 Sep 2010 QC Batch No: 8210 Date Analyzed: 15 Oct 2010Split: 2 Dilution: - Time Analyzed: 06:31:54Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Recoveries Qualifiers2378-TCDD29.4 [Ra=0.71]ES 2378-TCDD96.212378-PeCDD42.6 JES 12378-PeCDD95.8123478-HxCDD16.8 JES 123478-HxCDD94.2123678-HxCDD20.4 JES 123678-HxCDD93.7123789-HxCDD29.2 JES 123789-HxCDD96.81234678-HpCDD91ES 1234678-HpCDD93.5OCDD421ES OCDD882378-TCDF5.58 JES 2378-TCDF93.712378-PeCDFEMPC 3.4 JES 12378-PeCDF91.923478-PeCDF6.89 JES 23478-PeCDF91.5123478-HxCDFEMPC 3.98 JES 123478-HxCDF92.4123678-HxCDFEMPC 5 JES 123678-HxCDF92.5234678-HxCDF5.76 JES 234678-HxCDF92.3123789-HxCDFND 1.82ES 123789-HxCDF94.71234678-HpCDF12.2 JES 1234678-HpCDF92.41234789-HpCDFND 2.27ES 1234789-HpCDF90.4OCDF6.95 JES OCDF87TotalsStandard SS/AS RecoveriesSS 37Cl-2378-TCDD98Total TCDD1170 1170SS 12347-PeCDD97.8Total PeCDD820 820SS 12346-PeCDF99.1Total HxCDD439 463SS 123469-HxCDF101Total HpCDD221 221SS 1234689-HpCDF98.4AS 1368-TCDD89.9Total TCDF207 232AS 1368-TCDF88.5Total PeCDF53.7 88.9Total HxCDF12.8 39.6Total HpCDF15.7 17.6Total PCDD/Fs 3370 3480ITEF TEQsTEQ: ND=0 63.4 64.52714 Exchange DriveTEQ: ND=DL/2 63.7 64.6Wilmington, NC 28405 , USATEQ: ND=DL 64 64.7info@ultratrace.comTel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 www.ultratrace.comCheckcode: 126-168 AP D/F 2010 Rev. L Report Created: 15-Oct-2010 15:27 Analyst: MCSample ID: Plant 5 Outlet-R3 Method 23Client DataSample DataLaboratory DataSoftware date: 15 Oct 10Name:Analytical Testing Consultants, Inc.Matrix: Air Lab Project ID: P2695 Date Received: 27 Sep 2010Project ID: P-10124 Weight/Volume: 1 Lab Sample ID P2695_8210_006 Date Extracted: 06 Oct 2010Date Collected: 18 Sep 2010 QC Batch No: 8210 Date Analyzed: 15 Oct 2010Split: 2 Dilution: - Time Analyzed: 07:20:25Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Recoveries Qualifiers2378-TCDDEMPC [Ra=0.90] 33.8ES 2378-TCDD82.312378-PeCDD61.7ES 12378-PeCDD86.7123478-HxCDD20.6 JES 123478-HxCDD88.6123678-HxCDD29.4 JES 123678-HxCDD90.3123789-HxCDD41.3 JES 123789-HxCDD91.61234678-HpCDD108ES 1234678-HpCDD91.7OCDD549ES OCDD85.92378-TCDFEMPC 3.02 JES 2378-TCDF80.812378-PeCDFEMPC 2.68 JES 12378-PeCDF82.823478-PeCDF5.68 JES 23478-PeCDF83.5123478-HxCDF3.74 JES 123478-HxCDF88.5123678-HxCDFEMPC 2.63 JES 123678-HxCDF86.6234678-HxCDFEMPC 4.22 JES 234678-HxCDF85.2123789-HxCDFND 2.73ES 123789-HxCDF89.11234678-HpCDF12 JES 1234678-HpCDF89.21234789-HpCDFND 3.31ES 1234789-HpCDF87.7OCDFEMPC 6.83 JES OCDF85.2TotalsStandard SS/AS RecoveriesSS 37Cl-2378-TCDD99.8Total TCDD1430 1480SS 12347-PeCDD98.3Total PeCDD1040 1040SS 12346-PeCDF98Total HxCDD545 568SS 123469-HxCDF102Total HpCDD268 268SS 1234689-HpCDF101AS 1368-TCDD76.8Total TCDF94 157AS 1368-TCDF75.4Total PeCDF42.1 55Total HxCDF3.74 23.3Total HpCDF12 12Total PCDD/Fs 3990 4160ITEF TEQsTEQ: ND=0 45 79.92714 Exchange DriveTEQ: ND=DL/2 47.2 80Wilmington, NC 28405 , USATEQ: ND=DL 49.4 80.2info@ultratrace.comTel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 www.ultratrace.comCheckcode: 589-525 AP D/F 2010 Rev. L Report Created: 15-Oct-2010 15:28 Analyst: MCSample ID: Plant 5 Oven-R1 Method 23Client DataSample DataLaboratory DataSoftware date: 15 Oct 10Name:Analytical Testing Consultants, Inc.Matrix: Air Lab Project ID: P2695 Date Received: 27 Sep 2010Project ID: P-10124 Weight/Volume: 1 Lab Sample ID P2695_8210_007 Date Extracted: 06 Oct 2010Date Collected: 18 Sep 2010 QC Batch No: 8210 Date Analyzed: 15 Oct 2010Split: 2 Dilution: - Time Analyzed: 08:08:52Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Recoveries Qualifiers2378-TCDDND 1.77ES 2378-TCDD90.112378-PeCDDND 1.76ES 12378-PeCDD89.8123478-HxCDDND 1.77ES 123478-HxCDD86.5123678-HxCDDND 1.68ES 123678-HxCDD89.2123789-HxCDDND 1.88ES 123789-HxCDD92.51234678-HpCDD13.4 JES 1234678-HpCDD91.6OCDD37.8 JES OCDD87.32378-TCDFEMPC 3 JES 2378-TCDF86.412378-PeCDF3.72 JES 12378-PeCDF85.223478-PeCDF5.89 JES 23478-PeCDF84.1123478-HxCDF6.01 JES 123478-HxCDF87.8123678-HxCDF5.4 JES 123678-HxCDF86.5234678-HxCDFEMPC 5.4 JES 234678-HxCDF88.8123789-HxCDFND 1.86ES 123789-HxCDF88.81234678-HpCDF11.4 JES 1234678-HpCDF89.41234789-HpCDFND 2.63ES 1234789-HpCDF89.6OCDFEMPC 3.15 JES OCDF84.4TotalsStandard SS/AS RecoveriesSS 37Cl-2378-TCDD98.1Total TCDD28 40.9SS 12347-PeCDD101Total PeCDD56.7 63.1SS 12346-PeCDF98.2Total HxCDD63 63SS 123469-HxCDF103Total HpCDD40.8 40.8SS 1234689-HpCDF98.5AS 1368-TCDD93.1Total TCDF82.7 109AS 1368-TCDF87.6Total PeCDF44.7 60.5Total HxCDF26.4 35.6Total HpCDF11.4 11.4Total PCDD/Fs 391 465ITEF TEQsTEQ: ND=0 4.56 5.42714 Exchange DriveTEQ: ND=DL/2 6.42 7.1Wilmington, NC 28405 , USATEQ: ND=DL 8.28 8.79info@ultratrace.comTel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 www.ultratrace.comCheckcode: 634-960 AP D/F 2010 Rev. L Report Created: 15-Oct-2010 15:28 Analyst: MCSample ID: Plant 5 Oven-R2 Method 23Client DataSample DataLaboratory DataSoftware date: 15 Oct 10Name:Analytical Testing Consultants, Inc.Matrix: Air Lab Project ID: P2695 Date Received: 27 Sep 2010Project ID: P-10124 Weight/Volume: 1 Lab Sample ID P2695_8210_008 Date Extracted: 06 Oct 2010Date Collected: 18 Sep 2010 QC Batch No: 8210 Date Analyzed: 15 Oct 2010Split: 2 Dilution: - Time Analyzed: 08:57:19Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Recoveries Qualifiers2378-TCDDND 2.7ES 2378-TCDD98.812378-PeCDDND 2.75ES 12378-PeCDD94.8123478-HxCDDND 3.16ES 123478-HxCDD89.6123678-HxCDDND 3.25ES 123678-HxCDD91.1123789-HxCDDND 3.09ES 123789-HxCDD95.61234678-HpCDDEMPC 8.43 JES 1234678-HpCDD93.4OCDDEMPC 27.5 JES OCDD87.52378-TCDFEMPC 3.49 JES 2378-TCDF96.112378-PeCDFND 3.61ES 12378-PeCDF92.823478-PeCDFND 3.61ES 23478-PeCDF92.7123478-HxCDFND 2.02ES 123478-HxCDF94.9123678-HxCDFND 2.06ES 123678-HxCDF92.2234678-HxCDFND 2.05ES 234678-HxCDF88.6123789-HxCDFND 2.63ES 123789-HxCDF94.11234678-HpCDFND 2.31ES 1234678-HpCDF94.21234789-HpCDFND 3.29ES 1234789-HpCDF91.2OCDFND 2.96ES OCDF83.4TotalsStandard SS/AS RecoveriesSS 37Cl-2378-TCDD97.1Total TCDD59 72.4SS 12347-PeCDD97.4Total PeCDD62.6 81.2SS 12346-PeCDF99.2Total HxCDD90.3 90.3SS 123469-HxCDF100Total HpCDD27.8 36.2SS 1234689-HpCDF98.8AS 1368-TCDD92.7Total TCDF36 71.1AS 1368-TCDF94.2Total PeCDFND 3.61 NDTotal HxCDF4.43 4.43Total HpCDFND 2.74 NDTotal PCDD/Fs 280 383ITEF TEQsTEQ: ND=0 0 0.4612714 Exchange DriveTEQ: ND=DL/2 4.16 4.43Wilmington, NC 28405 , USATEQ: ND=DL 8.32 8.41info@ultratrace.comTel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 www.ultratrace.comCheckcode: 876-500 AP D/F 2010 Rev. L Report Created: 15-Oct-2010 15:28 Analyst: MCSample ID: Plant 5 Oven-R3 Method 23Client DataSample DataLaboratory DataSoftware date: 15 Oct 10Name:Analytical Testing Consultants, Inc.Matrix: Air Lab Project ID: P2695 Date Received: 27 Sep 2010Project ID: P-10124 Weight/Volume: 1 Lab Sample ID P2695_8210_009 Date Extracted: 06 Oct 2010Date Collected: 18 Sep 2010 QC Batch No: 8210 Date Analyzed: 15 Oct 2010Split: 2 Dilution: - Time Analyzed: 09:45:45Analyte Conc. (pg) DL (pg) EMPC (pg) Qualifiers Standard ES Recoveries Qualifiers2378-TCDDND 2.03ES 2378-TCDD10412378-PeCDDND 2.31ES 12378-PeCDD102123478-HxCDDND 1.87ES 123478-HxCDD95123678-HxCDDND 1.81ES 123678-HxCDD95123789-HxCDDND 1.99ES 123789-HxCDD1011234678-HpCDD9.41 JES 1234678-HpCDD95.5OCDDEMPC 26.2 JES OCDD94.32378-TCDFND 2.26ES 2378-TCDF10112378-PeCDFND 2.46ES 12378-PeCDF96.623478-PeCDFND 2.08ES 23478-PeCDF96.8123478-HxCDF3.86 JES 123478-HxCDF95.5123678-HxCDF3.2 JES 123678-HxCDF96.1234678-HxCDF5.01 JES 234678-HxCDF93.3123789-HxCDFND 2.77ES 123789-HxCDF961234678-HpCDF8.79 JES 1234678-HpCDF99.41234789-HpCDFND 1.9ES 1234789-HpCDF97OCDFEMPC 4.26 JES OCDF90.7TotalsStandard SS/AS RecoveriesSS 37Cl-2378-TCDD98.7Total TCDDND 13.6SS 12347-PeCDD95.5Total PeCDD17.2 17.2SS 12346-PeCDF102Total HxCDD20.7 31.7SS 123469-HxCDF98.8Total HpCDD9.41 22.1SS 1234689-HpCDF97.5AS 1368-TCDD105Total TCDF21.5 27.8AS 1368-TCDF100Total PeCDF5.73 10.4Total HxCDF14.8 25.1Total HpCDF8.79 8.79Total PCDD/Fs 98.1 187ITEF TEQsTEQ: ND=0 1.39 1.422714 Exchange DriveTEQ: ND=DL/2 4.11 4.14Wilmington, NC 28405 , USATEQ: ND=DL 6.83 6.85info@ultratrace.comTel: +1 910 794-1613 (Fax: -3919); Toll-Free 866 846-8290 www.ultratrace.comCheckcode: 591-982 AP D/F 2010 Rev. L Report Created: 15-Oct-2010 15:28 Analyst: MC