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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\1\DATA\DEC2701\30641.D Vial: 42 Acq On : 29 Dec 2001 11:33 pm Operator: 209 GALOS Sample : GC/MS SCAN 12/18 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Jan 24 14:49 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 : GCMS1126

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

1) 1,4-Dichlorobenzene-d4 11.67 152 1376829 20.00 ug/1 -0.02 10) Naphthalene-d8 15.28 136 5306621 20.00 ug/1 -0.02 17) Acenaphthene-diO 20.56 164 2677048 20.00 ug/1 -0.02 29) Phenanthrene-diO 24.99 188 3887168m 20.00 ug/1 0.00 38) Chrysene-dl 2 33.03 240 2443878 20.00 ug/1 0.00 44) Perylene-dl2 37.12 264 1396400 20.00 ug/1 0.00

System Monitoring Compounds 37) 2,4-DDD 30.06 235 168389 3.94 ug/mL 0.00 Spiked Amount 5.000 Recovery = 78.80%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.19 74 1596 N.D. 3) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 4) 1,3-Dichlorobenzene 11.61 146 138 N.D. 5) 1,4-Dichlorobenzene 11.72 146 402 N.D. 6) 1,2-Dichlorobenzene 0.00 146 0 N.D. 7) 2,21-oxybis(1-Chloropropan 0.00 45 0 N.D. 8) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 9) Hexachloroethane 13.07 117 239 N.D. 11) Nitrobenzene 13.09 77 221 N.D. 12) Is opho rone 0.00 82 0 N.D. 13) bis(2-Chloroethoxy)methane 0.00 93 0 N.D. 14) 1,2,4-Trichlorobenzene 15.18 180 191 N.D. 15) Naphthalene 15.34 128 2068 N.D. 16) Hexachlorobutadiene 15.89 225 211 N.D. 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-Chloronaphthalene 0.00 162 0 N.D. 20) Dimethylphthalate 20.28 163 2077 N.D. 21) 2,6-Dinitrotoluene 20.28 165 843 N.D. 2 2) Acenaphthylene 20.28 152 362 N.D. 2 3) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 21.34 165 173 N.D. 25) Diethylphthalate 22.10 149 2032 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 30641.D GCMS1126.M Thu Jan 24 14:50:50 2002 Page 1

NYC-WTC_000004410

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NYC-WTC_000004410Source: NYC Law Department, mirrored locally

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