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← Document results/DEP Box 60/GCMS Scan X 10/26/01 An 11/7/01
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GCMS analysis results for sample AD25663, Nov 2001

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Laboratory report documenting GCMS analysis of sample AD25663 conducted on November 29, 2001, noting other unknown compounds.

NYC-WTC_000069832–000069841

Folder label: “GCMS Scan X 10/26/01 An 11/7/01”

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Data File : C;\HPCHEM\1\DATA\NOV1601\25663.D Vial: 27 Acq On : 17 Nov 2001 4:25 pm Operator: 209 GALOS Sample : gc/ms unknown Inst ; GC/MS 209 Mise Multiplr; 1.00 MS Integration Params: RTEINT.P Quant Time: Nov 17 17:13 2001 Quant Results File: NP103001.RES Quant Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri Nov 02 16:41:16 2001 Response via : Initial Calibration DataAcq Meth : NP103001

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 11.71 152 645996 20.00 ug/1 -0.02 19) Naphthalene-d8 15.32 136 2460135 20.00 ug/1 -0.02 31) Acenaphthene-dlO 20.59 164 1225736 20.00 ug/1 -0.02 49) Phenanthrene-dlO 25.02 188 1815962 20.00 ug/1 -0.02 59) Chrysene-dl2 33.05 240 1376777 20.00 ug/1 -0.02 68) Perylene-dl2 37.16 264 1016767 20.00 ug/1 0.00 System Monitoring Compounds 4) 2-Fluorophenol 0.00 112 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 5) Phepol-d5 0.00 99 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 6) 2-Chlorophenol-d4 0.00 132 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 7) 1,2-Dichlorobenzene-d4 12.27 152 536 0.02 ug/1 0.02 Spiked Amount 50.000 Recovery = 0.04% 20) Nitrobenzene-d5 13.59 82 804 0.02 ug/1 0.23 Spiked Amount 50.000 Recovery = 0.04% 32) 2-Fluorobiphenyl 18.75 172 1387 0.02 ug/1 0.13 Spiked Amount 50.000 Recovery = 0.04% 33) 2,4,6-Tribromophenol 0.00 330 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 62) Terphenyl-dl4 0.00 244 0 0.00 ug/1 Spiked Amount 50.000 Recovery = 0.00% Target Compounds Qvalue 2) Pyridine 0.00 79 0 N.D. 3) N-nitroso-dimethyl amine 0.00 74 0 N.D. 8) Phenol 0.00 94 0 N.D. 9) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 10) 2-Chlorophenol 0.00 128 0 N.D. 11) 1,3-Dichlorobenzene 0.00 146 0 N.D. 12) 1,4-Dichlorobenzene 0.00 146 0 N.D. 13) 1,2-Dichlorobenzene 0.00 146 0 N.D. 14) 2-Methylphenol 0.00 108 0 N.D. 15) 2,2'-oxybis(1-Chloropropan 0.00 45 0 N.D. 16) 3&4-Methylphenol 0.00 108 0 N.D. 17) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 18) Hexachloroethane 0.00 117 0 N.D. 21) Nitrobenzene 0.00 77 0 N.D. 22) Isophorone 13.59 82 804 N.D. (#) = qualifier out of range (m) = manual integration 25663.D GCMS1126.M Wed Nov 28 15:10:13 2001 Page 1

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