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GCMS reference standard results, sample AE04948, March 2002

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Reference standard analysis for gas chromatography-mass spectrometry dated March 29, 2002.

NYC-WTC_000058727–000058734

Folder label: “GCMS X 3/7/02 A 3/27/02

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NYC 9/11 Public Portal Document

Quantitation Report (QT, Reviewed)

Data File C:\HPCHEM\1\DATA\MAR2 602\REFA.D Vial: 18 Acq On 27 Mar 2002 2:33 am Operator: Sample gc/ms scan 3/7 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Mar 29 11:13 2002 Quant Results File: GCMS0308.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri Mar 29 10:31:28 2002 Response via : Initial Calibration DataAcq Meth : GCMS0308

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

1) 1,4-Dichlorobenzene-d4 12.25 152 654434 20.00 ug/1 -0.10 10) Naphthalene-d8 15.89 136 2504520 20.00 ug/1 -0.11 17) Acenaphthene-dlO 21.20 164 1360868 20.00 ug/1 -0.11 29) Phenanthrene-dlO 25.64 188 1973530 20.00 ug/1 -0.12 38) Chrysene-dl2 . 33.70 240 1099143 20.00 ug/1 -0.14 44) Perylene-dl2 37.95 264 627311 20.00 ug/1 -0.18

System Monitoring Compounds 37) 2,4-DDD 30.71 235 82743 4.18 ug/mL 0.21 Spiked Amount 5.000 Recovery = 83.60%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.89 74 82081 3.70 ug/1 # 70 3) bis(2-Chloroethyl)ether 11.64 93 201226 5.63 ug/1 ■ 90 4) 1,3-Dichlorobenzene 12.15 146 130876 3.54 ug/1 98 5) 1,4-Dichlorobenzene 12.30 146 142767 3.86 ug/1 97 6) 1,2-Dichlorobenzene 12.81 146 150036 4.34 ug/1 100 7) 2,2'-oxybis(1-Chloropropan 13.13 45 275436 5.47 ug/1 98 8) N-Nitroso-di-n-propylamine 13.52 70 135822 5.84 ug/1 # 84 9) Hexachloroethane 13.66 117 27539 1.99 ug/1 96 11) Nitrobenzene 13.93 77 178350 5.21 ug/1 92 12) Isophorone 14.58 82 403771 6.22 ug/1 97 13) bis(2-Chloroethoxy)methane 15.26 93 247016 5.81 ug/1 98 14) 1,2,4-Trichlorobenzene 15.78 180 134281 4.57 ug/1 97 15) Naphthalene 15.94 128 523707 ■5.66 ug/1 99 16) Hexachlorobutadiene 16.49 225 20434 1.39 ug/1 98 18) Hexachlorocyclopentadiene 18.69 237 11998 1.30 ug/1 97 19) 2-Chloronaphthalene 19.45 162 319061 5.46 ug/1 95 20) Dimethylphthalate 20.54 163 444813 6.50 ug/1 100 21) 2,6-Dinitrotoluene 20.75 165 89579 5.39 ug/1 # 84 22) Acenaphthylene 20.72 152 515611 6.17 ug/1 99 23) Acenaphthene 21.28 153 353405 6.05 ug/1 . 99 24) 2,4-Dinitrotoluene 21.93 165 111469 5.01 ug/1 # 73 25) Diethylphthalate 22.67 149 429226 6.46 ug/1 96 26) 4-Chlorophenyl-phenylether 22.83 204 184971 6.50 ug/1 92 27) Fluorene 22.81 166 390425 6.32 ug/1 . 99 28) Azobenzen/ 1,2-Diphenylhyd 23.29 77 355821 4.99 ug/L # 83

(#) = qualifier out of range (m) = manual integration REFA.D GCMS0308.M Fri Mar 29 11:14:28 2002 Page 1

NYC-WTC_000058729

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