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DEP GCMS data table, Jan-Feb 2002

Machine-extracted title · confidence 90%

Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.

NYC-WTC_000004149–000004492

Folder label: “GCMS X 12/18/01, 2/8/02 A 2/10/02, 1/10/02, 1/14/02

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\l\DATA\FEB1302\30648.D Vial: 14 Acq On : 14 Feb 2002 3:48 am Operator: 209 GALOS Sample : GC/MS SCAN Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Feb 14 10:24 2002 Quant Results File: GCMS1126.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Tue Jan 22 11:56:23 2002 Response via : Initial Calibration DataAcq Meth : GCMS0208

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

1) 1,4-Dichlorobenzene-d4 12.35 152 1045860m 20.00 ug/1 0.65 10) Naphthalene-d8 16.00 136 4111215m 20.00 ug/1 0.70 17) Acenaphthene-diO 21.32 164 2175777m 20.00 ug/1 0.74 29) Phenanthrene-diO 25.77 188 3442048m 20.00 ug/1 0.78 38) Chrysene-dl 2 33.85 240 2488088m 20.00 ug/1 0.81 44) Perylene-dl2 38.14 264 1601015m 20.00 ug/1 1.03

System Monitoring Compounds 37) 2,4-DDD 30.83 235 147341m 3.89 ug/mL 0.76 Spiked Amount 5.000 Recovery = 77.80%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.44 74 4834 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 12.35 146 268 N.D. 7) 2,21 -oxybis(1-Chloropropan 12.27 45 11643 N.D. 8) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 9) Hexachloroethane 0.00 117 0 N.D. 11) Nitrobenzene 13.54 77 190 N.D. 12) Isophorone 0.00 82 0 N.D. 13) bis(2-Chloroethoxy)methane 0.00 93 0 N.D. 14) 1,2,4-Trichlorobenzene 14.94 180 2090 N.D. 15) Naphthalene 0.00 128 0 N.D. 16) Hexachlorobutadiene 0.00 225 0 N.D. 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 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. 22) Acenaphthylene 0.00 152 0 N.D. 23) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 0.00 165 0 N.D. d 25) Diethylphthalate 0.00 149 0 N.D. d 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 27) Fluorene 21.71 166 11038 N.D. 28) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D.

(#) = qualifier out of range (m) = manual integration 30648.D GCMS1126.M Thu Feb 14 10:24:26 2002 Page 1

NYC-WTC_000004473

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NYC-WTC_000004473Source: NYC Law Department, mirrored locally

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