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GC/MS analysis results for sample AD23652, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23652 conducted on October 16, 2001.

NYC-WTC_000089045–000089058

Folder label: “GC/MS Scan 9/28/01

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Data File : C:\HPCHEM\1\DATA\OCT1501\23652.D Vial: 4 Acq On : 15 Oct 2001 2:27 pm Operator: 209 GTkLOS Sample : gc/ms unknown Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Oct 16 9:38 2001 Quant Results File: NP091101.RES Quant Method : C;\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Last Update : Fri Oct 12 09:04:47 2001 Response via : Initial Calibration DataAcq Meth : NP091101

Internal Standards R.T. Qlon Response. Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 11.77 152 376153 20.00 ug/1 -0.14 19) Naphthalene-d8 15.38 136 1465679 20.00 ug/1 -0.15 31) Acenaphthene-dlO 20.65 164 684307 20.00 ug/1 -0.16 49) Phenanthrene-dlO 25.08 188 979459 20.00 ug/1 -0.16 59) Chrysene-dl2 33.12 240 726413 20.00 ug/1 -0.16 68) Perylene-dl2 37.23 264 548333 20.00 ug/1 -0.19

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 0.00 132 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 7) 1,2-Dichlorobenzene-d4 12.28 152 4050 0.22 ug/1 -0.15 Spiked Amount 50.000 Recovery = 0.44% 20) Nitrobenzene-d5 0.00 82 0 0.00 ug/1 Spiked Amount 50.000 Recovery = 0.00% 32) 2-Fluorobiphenyl 18.80 172 1421 0.03 ug/1 -0.01 Spiked Amount 50.000 Recovery = 0.06% 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 Recoyery = 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 J)0 128 0 . N.D. 1T)”1,3"-Dichlorobenzene 0.00 146’ 0 N.D. 12) 1,4-Dichlorobenzene 146 22.13) 1,2-Dichlorobenzene2 2_____ _o...oo_ .146^ S;4;)li2'^ethylpheribr~ =0^00= -108^ J- Z-=--N-rD-. N...D — 15) 2,2'-oxybis(1-Chloropropan 0.00 45 0 N.D. 0 ■ 16) 3&4-Methylphenol 0.00 108 . N.D. 17_)__N-Nitroso-di-n-propy-lamine —-r0..;00r -0..:0.0^-- 7-0- 18) Hexachloroethane --- 0t00~ 117 0/ N.D. 21) Nitrobenzene 0.00 77 0 , N.D. 22) Isophorone 0.00 82 0 N.D. (#) = qualifier out of range (m) = manual integration 23652.D NP091101.M Tue Oct 16 09:40:59 2001 Page 1

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NYC-WTC_000089047Source: NYC Law Department, mirrored locally

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