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← Document results/DEP Box 28/GCMS X 1/2/02 A 1/3 - 1/4/02
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GCMS analysis results for sample AD29292, Jan 22 2002

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Laboratory report showing GCMS analysis of sample AD29292 including unknown compounds and surrogate recovery data.

NYC-WTC_000049823–000049832

Folder label: “GCMS X 1/2/02 A 1/3 - 1/4/02”

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NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed) Data File C:\HPCHEM\l\DATA\JAN0302\29292.D Vial: 23 Acq On 4 Jan 2002 7:58 am Operator: 209 GALOS Sample gems scan 1/2 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Jan 4 8:47 2002 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 28 15:11:00 2001 Response via : Initial Calibration DataAcq Meth : GCMS1126

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 11.52 152 626108 20.00 ug/1 -0.17 10) Naphthalene-d8 15.12 136 2443906 20.00 ug/1 -0.18 17) Acenaphthene-dlO 20.38 164 1218288 20.00 ug/1 -0.19 29) Phenanthrene-diO 24.80 188 1661523 20.00 ug/1 -0.19 38) Chrysene-dl2 32.83 240 904369 20.00 ug/1 -0.20 44) Perylene-dl2 36.90 264 521593 20.00 ug/1 -0.22

System Monitoring Compounds 37) 2,4-DDD 29.89 235 77964 4.27 ug/mL -0.18 Spiked Amount 5.000 Recovery = 85.40% 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) 2,2' -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) 1sophorone 0.00 82 0 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 15.18 128 1612 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. 2 2) Acenaphthyl ene 0.00 152 0 N.D. 23) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 20.68 165 180 N.D. 25) Diethylphthalate 21.93 149 414 N.D. 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 27) Fluorene 0.00 166 0 N.D. 28) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D. (#) = qualifier out of range (m) = manual integration 29292.D GCMS0103.M Thu Jan 10 12:14:35 2002 Page 1

NYC-WTC_000049825

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NYC-WTC_000049825Source: NYC Law Department, mirrored locally

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