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Document / 344 pages

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\FEB0802\30707.D Vial: 50 Acq On : 10 Feb 2002 10:48 am Operator: 209 GALOS Sample : GC/MS SCAN 2/8 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Feb 14 16:27 2002 Quant Results File: GCMS0208.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed Feb 13 11:43:23 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 424040 20.00 ug/1 0.00 10) Naphthalene-d8 15.99 136 1644143 20.00 ug/1 0.00 17) Acenaphthene-diO 21.31 164 877118 20.00 ug/1 0.00 29) Phenanthrene-diO 25.76 188 1288841 20.00 ug/1 0.00 38) Chrysene-dl2 33.82 240 896694 20.00 ug/1 -0.02 44) Perylene-dl2 38.11 264 594668 20.00 ug/1 -0.02

System Monitoring Compounds 37) 2,4-DDD 30.83 235 51528 3.98 ug/mL 0.33 Spiked Amount 5.000 Recovery = 79.60%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.99 74 525 N.D. 3) bis(2-Chloroethyl)ether 11.74 93 1068 N.D. 4) 1,3-Dichlorobenzene 12.25 146 1348 N.D. 5) 1,4-Dichlorobenzene 12.39 146 1692 N.D. 6) 1,2-Dichlorobenzene 12.91 146 1326 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 13.76 117 261 N.D. 11) Nitrobenzene 14.04 77 970 N.D. 12) Isophorone 14.69 82 1841 N.D. 13) bis(2-Chloroethoxy)methane 15.35 93 1325 N.D. 14) 1,2,4-Trichlorobenzene 15.87 180 1182 N.D. 15) Naphthalene 16.05 128 4569 N.D. 16) Hexachlorobutadiene 16.59 225 621 N.D. 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-Chloronaphthalene 19.55 162 2334 N.D. 20) Dimethylphthalate 20.64 163 2549 N.D. 21) 2,6-Dinitrotoluene 20.85 165 110 N.D. 22) Acenaphthylene 20.83 152 2527 N.D. 2 3) Acenaphthene 21.39 153 2610 N.D. 24) 2,4-Dinitrotoluene 0.00 165 0 N.D. 25) Diethylphthalate 22.78 149 2761 N.D. 26) 4-Chlorophenyl-phenylether 22.94 204 1282 N.D. 27) Fluorene 22.91 166 2542 N.D. 28) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D.

(#) = qualifier out of range (m) = manual integration 30707. D GCMS0208.M Thu Feb 14 16:28:29 2002 Page 1

NYC-WTC_000004432

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NYC-WTC_000004432Source: NYC Law Department, mirrored locally

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