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_000016657–000016666

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\JANI802\31552.D Vial: 15 Acq On : 19 Jan 2002 5:15 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 15:26 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 765539 20.00 ug/1 -0.03 10) Naphthalene-d8 15.09 136 2974894 20.00 ug/1 -0.03 17) Acenaphthene-dlO 20.35 164 1483201 20.00 ug/1 -0.04 29) Phenanthrene-diO 24.77 188 2081175 20.00 ug/1 -0.04 38) Chrysene-dl2 32.80 240 1386055 20.00 ug/1 -0.04 44) Perylene-dl2 36.87 264 908071 20.00 ug/1 -0.03

System Monitoring Compounds 37) 2,4-DDD 29.85 235 113623 4.76 ug/mL -0.22 Spiked Amount 5.000 Recovery = 95.20%

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-Chioropropan 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 13.10 77 100 N.D. 12) 1sophorone 13.34 82 127 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 15.15 128 714 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 20.71 165 361 N.D. 25) Diethylphthalate 21.88 149 2886 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 31552.D GCMS0103.M Wed Feb 06 15:27:16 2002 Page 1

NYC-WTC_000016659

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