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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\DEC2701\LBD.D Vial: 38 Acq On : 29 Dec 2001 7:39 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 14:16 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 11.68 152 1189787 20.00 ug/1 -0.02 10) Naphthalene-d8 15.28 136 4614641 20.00 ug/1 -0.03 17) Acenaphthene-dl0 20.57 164 2294219 20.00 ug/1 -0.01 29) Phenanthrene-dl0 24.98 188 3430841 20.00 ug/1 -0.01 38) Chrysene-dl2 33.02 240 2054348 20.00 ug/1 -0.01 44) Perylene-dl2 37.12 264 1161436 20.00 ug/1 0.00

System Monitoring Compounds 37) 2,4-DDD 30.07 235 132318 3.51 ug/mL 0.00 Spiked Amount 5.000 Recovery = 70.20%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.54 74 2571 N.D. 3) bis(2-Chloroethyl)ether 11.13 93 5338 N.D. 4) 1,3-Dichlorobenzene 11.59 146 4874 N.D. 5) 1,4-Dichlorobenzene 11.73 146 5745 N.D. 6) 1,2-Dichlorobenzene 12.25 146 4833 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 1986 N.D. 11) Nitrobenzene 13.36 77 187 N.D. 12) Isophorone 14.06 82 9094 N.D. 13) bis(2-Chloroethoxy)methane 14.75 93 571 N.D. 14) 1,2,4-Trichlorobenzene 15.19 180 3785 N.D. 15) Naphthalene 15.33 128 15925 N.D. 16) Hexachlorobutadiene 15.89 225 2222 N.D. 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-Chloronaphthalene 18.91 162 7112 N.D. 20) Dimethylphthalate 20.01 163 9360 N.D. 21) 2,6-Dinitrotoluene 20.27 165 708 N.D. 22) Acenaphthylene 20.11 152 8114 N.D. 2 3) Acenaphthene 20.65 153 10079 N.D. 24) 2,4-Dinitrotoluene 21.39 165 198 N.D. 25) Diethylphthalate 22.10 149 12296 N.D. 26) 4-Chlorophenyl-phenylether 22.24 204 4512 N.D. 27) Fluorene 22.19 166 9240 N.D. 28) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D.

(#) = qualifier out of range (m) = manual integration LBD.D GCMS1126.M Thu Jan 24 14:17:46 2002 Page 1

NYC-WTC_000004192

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NYC-WTC_000004192Source: NYC Law Department, mirrored locally

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