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GCMS quantitative results for sample AE03823, March 26, 2002

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Laboratory report listing quantitative concentrations of volatile organic compounds in sample AE03823 analyzed on March 26, 2002.

NYC-WTC_000037996–000038003

Folder label: “GCMS X 2/20/02 A 3/22/02

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NYC 9/11 Public Portal Document

4 Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\MAR22O2\REF1.D Vial: 4 Acq On : 22 Mar 2002 9:05 pm Operator: Sample : gc/ms scan 2/20 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Mar 26 14:21 2002 Quant Results File: GCMS0308.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Tue Mar 26 14:13:06 2002 Response via : Initial Calibration DataAcq Meth : GCMS0308

Internal Standards R.T. Qlon Response Cone Units Dev(Min)

1) 1,4-Dichlorobenzene-d4 12.27 152 413726 20.00 ug/1 -0.09 10) Naphthalene-d8 15.90 136 1593609 20.00 ug/1 -0.10 17) Acenaphthene-diO 21.21 164 867568 20.00 ug/1 -0.10 29) Phenanthrene-diO 25.66 188 1303319 20.00 ug/1 -0.10 38) Chrysene-dl2 33.72 240 849819 20.00 ug/1 -0.12 44) Perylene-dl2 37.97 264 500663 20.00 ug/1 -0.15

System Monitoring Compounds 37) 2,4-DDD 30.73 235 79181 1.04 7.42 ug/mL 0.23 Spiked Amount 5.000 Recovery

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.90 74 82482 5.88 ug/1 # 68 3) bis(2-Chloroethyl)ether 11.65 93 195309 8.64 ug/1 92 4) 1,3-Dichlorobenzene 12.17 146 132737 5.68 ug/1 99 5) 1,4-Dichlorobenzene 12.30 146 145038 6.20 ug/1 99 6) 1,2-Dichlorobenzene 12.83 146 149174 6.83 ug/1 98 7) 2,2'-oxybi s(1-Chloropropan 13.14 45 269928 8.49 ug/1 98 8) N-Nitroso-di-n-propylamine 13.52 70 130678 8.89 ug/1 # 86 9) Hexachloroethane 13.67 117 30078 3.44 ug/1 96 11) Nitrobenzene 13.95 77 175899 8.07 ug/1 92 12) 1sophorone 14.59 82 383498 9.28 ug/1 100 13) bis(2-Chloroethoxy)methane 15.27 93 232047 8.58 ug/1 99 14) 1,2,4-Trichlorobenzene 15.79 180 133017 7.11 ug/1 97 15) Naphthalene 15.96 128 507144 8.61 ug/1 99 16) Hexachlorobutadiene 16.50 225 23297 2.50 ug/1 98 18) Hexachlorocyclopentadiene 18.70 237 13515 2.30 ug/1 100 19) 2-Chloronaphthalene 19.46 162 317440 8.52 ug/1 96 20) Dimethylphthalate 20.56 163 417435 9.56 ug/1 100 21) 2,6-Dinitrotoluene 20.77 165 85769 8.09 ug/1 # 85 22) Acenaphthylene 20.74 152 492627 9.25 ug/1 99 23) Ac enapht hene 21.30 153 341113 9.17 ug/1 98 24) 2,4-Dinitrotoluene 21.94 165 108889 7.68 ug/1 # 77 25) Diethylphthalate 22.69 149 404649 9.55 ug/1 96 26) 4-Chlorophenyl-phenylether 22.84 204 181711 10.01 ug/1 91 27) Fluorene 22.82 166 378828 9.62 ug/1 98 28) Azobenzen/ 1,2-Diphenylhyd 23.31 77 357762 7.88 ug/L # 85

(#) = qualifier out of range (m) = manual integration REFl.D GCMS0308.M Tue Mar 26 14:24:30 2002 Page 1

NYC-WTC_000037998

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