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GC/MS analysis results for sample AD23834, Nov 1 2001

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Laboratory report documenting GC/MS analysis of sample AD23834 conducted on November 1, 2001, identifying unknown compounds.

NYC-WTC_000089476–000089500

Folder label: “GC/MS Scan 10/1/01

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Data File ; C:\HPCHEM\1\DATA\OCT3001\23834.D Vial: 19 Acq On : 31 Oct 2001 8:04 am Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Oct 31 12:28 2001 Quant Results File; NP101901.RES Quant Method : C:\HPCHEM\1\METHODS\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Tue Oct 23 10:12:13 2001 Response via : Initial Calibration DataAcq Meth : NP101901

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 11.72 152 558313 20.00 ug/1 -0.04 19) Naphthalene-d8 15.32 136 2219304 20.00 ug/1 -0.04 31) Acenaphthene-dlO 20.60 164 1077191 20.00 ug/1 -0.03 49) Phenanthrene-dlO 25.02 188 1486591 20.00 ug/1 -0.04 59) Chrysene-dl2 33.05 240 887666 20.00 ug/1 -0.05 68) Perylene-dl2 37.15 264 .610790 20.00 ug/1 -0.04 System Monitoring Compounds 4) 2-Fluorophenol 0.00 112 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 5) Phenol-d5 0.00 99 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 6) 2-Chlorophenol-d4 11.72 132 . 432 0.01 ug/1 0.45 Spiked Amount 75.000 Recovery = 0.01% 7) 1,2-Dichlorobenzene-d4 12.24 152 5986 0.16 ug/1 -0.03 Spiked Amount 50.000 Recovery = 0.32% 20) Nitrobenzene-d5 0.00 82 0 0.00 ug/1 Spiked Amount 50.000 Recovery = 0.00% 32) 2-Fluorobiphenyl 18.75 172 2221 0.02 ug/1 0.10 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 -_o - N.D. 11) .1,3-Dichlorobenzene 0.00 146 0: N.D. 12) 1,4-Dichlorobenzene 0.00 146 0 r N.D. 13 ) 1-, 2-Diehlorobenzene-——— -- -0-00—146 -- 0 — -N-.D-. =-^1'4*)—2-MethylphehdT OTOQ- ""N7D7" 15) 2,2'-oxybis(1-Chloropropan 0.00 45 0 N.D. 16) 3&4-Methylphenol 0.00 108 ‘ <0; N.D. -- —1-7-) N - Ni t r o s o - di-- n - p r opy iamine- —0-00- —N7D— '18) Hexachloroethane 0.00 117 0 N.D. 21) Nitrobenzene 0.00 77 .0 . N.D. 22) Isophorone 0.00 82 >01. N.D. (#) = qualifier out of range (m) = manual integration 23834.D NP101901.M Wed Oct 31 12:28:54 2001 Page 1

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NYC-WTC_000089477Source: NYC Law Department, mirrored locally

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