GCMS sample analysis report, Feb 2002

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Gas chromatography mass spectrometry report documenting analytical results for environmental samples processed in mid-February 2002.

NYC-WTC_000016625–000016634

Folder label: “GCMS X 12/31/01 A 1/18/02”

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) • * Data File : C:\HPCHEM\1\DATA\JAN1802\31504.D Vial: 12 Acq On : 19 Jan 2002 2:21 am Operator: 209 GALOS Sample : gc/ms scan 12/31 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Feb 6 15:22 2002 Quant Results File: GCMS0103.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Thu Dec 13 14:40:46 2001 Response via : Initial Calibration DataAcq Meth : GCMS0103

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

1) 1,4-Dichlorobenzene-d4 11.50 152 756234 20.00 ug/1 -0.03 10) Naphthalene-d8 15.09 136 2903168 20.00 ug/1 -0.02 17) Acenaphthene-diO 20.35 164 1437665 20.00 ug/1 -0.03 29) Phenanthrene-diO 24.77 188 2014605 20.00 ug/1 -0.03 38) Chrysene-dl2 32.80 240 1319922 20.00 ug/1 -0.03 44) Perylene-dl2 36.86 264 858091 20.00 ug/1 -0.03

System Monitoring Compounds 37) 2,4-DDD 29.85 235 104149 4.50 ug/mL -0.22 Spiked Amount 5.000 Recovery = 90.00%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.17 74 193 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 15.15 128 1339 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. d 22) Acenaphthylene 0.00 152 0 N.D. 2 3) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 20.71 165 100 N.D. 25) Diethylphthalate 21.88 149 2293 N.D. 26) 4-Chioropheny1-phenylether 0.00 204 0 N.D. 27) 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 31504.D GCMS0103.M Wed Feb 06 15:22:52 2002 Page 1

NYC-WTC_000016627

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NYC-WTC_000016627Source: NYC Law Department, mirrored locally

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