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GCMS analysis results, sample AE09394, May 8, 2002

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Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09394 with unknown compounds and surrogate data from May 8, 2002.

NYC-WTC_000043097–000043111

Folder label: “GCMS X 4/18/02 A 5/1/02

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NYC 9/11 Public Portal Document

Data File C:\HPCHEM\l\DATA\MAY0102\9394.D Vial: 12 Acq On 1 May 2002 6:12 pm Operator: Sample gc/ms scan 4/18 fb Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: May 2 11:50 2002 Quant Results File: GCMS0501.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed May 01 10:40:31 2002 Response via : Initial Calibration DataAcq Meth : GCMS0501

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

1) 1,4-Dichlorobenzene-d4 12.21 152 438119 40.00 ug/1 0.00 10) Naphthalene-d8 15.84 136 1625349 40.00 ug/1 -0.01 17) Acenaphthene-dlO 21.14 164 862755 40.00 ug/1 0.00 30) Phenanthrene-dlO 25.59 188 1232605 40.00 ug/1 0.00 38) Chrysene-dl2 33.64 240 855601 40.00 ug/1 -0.02 44) Perylene-dl2 37.87 264 544237 40.00 ug/1 -0.01

System Monitoring Compounds 2 8) TCMX 23.28 209 34807 8.29 ug/L -0.01 Spiked Amount 10.000 Recovery = 82.90%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 0.00 74 0 N.D. 3) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 4) 1,3-Dichlorobenzene 0.00 146 0 N.D. 5) 1,4-Dichlorobenzene 0.00 146 0 N.D. 6) 1,2-Dichlorobenzene 0.00 146 0 N.D. 7) 2,21-oxybis(1-Chloropropan 0.00 45 0 N.D. 8) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 9) Hexachloroethane 0.00 117 0 N.D. 11) Nitrobenzene 0.00 77 0 N.D. 12) Isophorone 14.55' 82 2701 N.D. 13) bis(2-Chloroethoxy)methane 0.00 93 0 N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0 ' N.D. 15) Naphthalene 0.00 128 0 N.D. 16) Hexachlorobutadiene 0.00 225 0 N.D. 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-Chloronaphthalene 0.00 162 0 N.D. 20) Dimethylphthalate 20.49 163 1287 N.D. 21) 2,6-Dinitrotoluene 0.00 165 0 N.D. d 22) Acenaphthylene 0.00 152 0 N.D. 23) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 0.00 165 0 N.D. 25) Diethylphthalate 22.62 149 2081 N.D. 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 27) Fluorene 0.00 166 0 N.D. 29) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D. 31) N-Nitrosodiphenylamine 0.00 168 0 N.D. 32) 4-Bromophenyl-phenylether 0.00 248 0 N.D. 33) Hexachlorobenzene 0.00 284 0 N.D. 34) Phenanthrene 25.64 178 593 N.D.

(#) = qualifier out of range (m) = manual integration 9394.D GCMS0501.M Thu May 02 11:50:37 2002 Page 1

NYC-WTC_000043099

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NYC-WTC_000043099Source: NYC Law Department, mirrored locally

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