GC/MS analysis results, sample AE08934, May 2002

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Analytical report for sample AE08934 documenting GC/MS analysis of unknown compounds and surrogate recovery data from May 2002.

NYC-WTC_000043716–000043725

Folder label: “GCMS X 4/24/02 A 5/3/02”

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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Data File C:\HPCHEM\1\DATA\MAY 0302\8934.D Vial: 8 Acq On 3 May 2002 8:54 pm Operator : Sample RE-EXT. Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: May 6 9:44 2002 Quant Results File: GCMS0501.RE

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 12.19 152 433106 40.00 ug/1 -0.02 10) Naphthalene-d8 15.82 136 1594497 40.00 ug/1 -0.03 17) Acenaphthene-diO 21.14 164 851536 40.00 ug/1 -0.01 30) Phenanthrene-diO 25.57 188 1193893 40.00 ug/1 -0.02 38) Chrysene-dl2 33.64 240 764888 40.00 ug/1 -0.03 44) Perylene-dl2 37.87 264 507907 40.00 ug/1 -0.01

System Monitoring Compounds 28) TCMX 23.27 209 18265 4.41 ug/L -0.02 Spiked Amount 10.000 Recovery = 44.10%

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 14.04 82 228 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 15.88 128 358 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 0.00 163 0 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 22.61 149 1204 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 25.58 178 329 N.D.

(#) = qualifier out of range (m) = manual integration 8934.D GCMS0501.M Mon May 06 09:44:46 2002 Page 1

NYC-WTC_000043718

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NYC-WTC_000043718Source: NYC Law Department, mirrored locally

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