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GCMS analysis results for sample AD30425, Jan 2002

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Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30425 conducted on January 10, 2002.

NYC-WTC_000017703–000017723

Folder label: “GCMS X 12/13/01 A 12/27/01

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\l\DATA\DEC2701\30425.D Vial: 5 Acq On : 27 Dec 2001 3:04 pm Operator: 209 GALOS Sample : GC/MS SCAN 12/13 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Dec 27 15:53 2001 Quant Results File: GCMS1126.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title •: 209 625/TCLP calibration table Last Update : Fri Dec 14 12:19:30 2001 Response via : Initial Calibration DataAcq Meth : GCMS1126

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

1) 1,4-Dichlorobenzene-d4 11.68 152 985470 20.00 ug/1 -0.02 10) Naphthalene-d8 15.28 136 3784654 20.00 ug/1 -0.03 17) Acenaphthene-diO 20.56 164 1927967 20.00 ug/1 -0.02 29) Phenanthrene-diO 24.98 188 2865552 20.00 ug/1 -0.01 38) Chrysene-dl2 33.02 240 1693364 20.00 ug/1 -0.01 44) Perylene-dl2 37.12 264 992448 20.00 ug/1 0.00

System Monitoring Compounds 37) 2,4-DDD 30.06 235 212245 5.12 ug/mL -0.01 Spiked Amount 5.000 Recovery = 102.40%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.23 74 402 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 11.73 146 112 N.D. 7) 2,2'-oxybis(1-Chloropropan 0.00 45 0 N.D. 8) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 9) Hexachioroethane 0.00 117 0 N.D. 11) Nitrobenzene 0.00 77 0 N.D. 12) 1sophorone 13.52 82 185 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 15.34 128 2667 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 20.27 163 704 N.D. 21) 2,6-Dinitrotoluene 20.14 165 119 N.D. 2 2) Acenaphthylene 0.00 152 . 0 N.D. 2 3) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 21.35 165 102 N.D. 25) Diethylphthalate■ 22.12 149 2270 N.D. 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 2 7) Fluorene 0.00 166 0 N.D. 2 8) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D.

(#) = qualifier out of range (m) = manual integration 30425.D GCMS1126.M Mon Dec 31 12:38:54 2001 Page 1

NYC-WTC_000017705

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NYC-WTC_000017705Source: NYC Law Department, mirrored locally

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