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GCMS unknowns analysis report for sample AD31346, Feb 2002

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Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD31346 using GCMS on February 11, 2002.

NYC-WTC_000017016–000017025

Folder label: “GCMS X 12/24/01 A 1/10/02

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NYC 9/11 Public Portal Document ae Quantitation Report (QT Reviewed) ' Data File : C:\HPCHEM\1\DATA\JAN0902\31346.D Vial: 12 Acq On : 11 Jan 2002 2:18 am Operator: 209 GALOS Sample : gems scan 12/24 Inst : GC/MS 209 Misc : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Feb 5 16:40 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. QIon Response Cone Units Dev (Min) 1) 1,4-Dichlorobenzene-d4 11.53 152 624987 20.00 ug/l 0.00 10) Naphthalene-d8 15.12 136 2455525 20.00 ug/l 0.00 17) Acenaphthene-d10 20.39 164 1250682 20.00 ug/1 0.00 29) Phenanthrene-d10 24.80 188 1751643 20.00 ug/1 0.00 38) Chrysene-di2 7 32.84 240 1051570 20.00 ug/1 0.00 44) Perylene-di2 36.90 264 616028 20.00 ug/l 0.00 System Monitoring Compounds 37) 2,4-DDD 29.89 235 88146 4.38 ug/ml -0.18 Spiked Amount 5.000 Recovery = 87.60% 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-Chloropropan 0.00 45 ° N.D. 8) N-Nitroso-di-n-propylamine 0.00 70 ° N.D. 9) Hexachloroethane 0.00 117 0 N.D. 11) Nitrobenzene 0.00 77 0 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 0.00 180 0 N.D. 15) Naphthalene 15.18 128 909 N.D. 16) Hexachlorobutadiene 0.00 225 ) N.D. 18) Hexachlorocyclopentadiene 0.00 237 ) 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 [) N.D. 23) Acenaphthene 0.00 153 C) N.D. 24) 2,4-Dinitrotoluene 20.75 165 100 N.D. 25) Diethylphthalate 21.93 149 267 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 ° N.D. (#) = qualifier out of range (m) = manual integration 31346.D GCMS0103.M Tue Feb 05 16:40:50 2002 Page 1 NYC-WTC_000017018

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NYC-WTC_000017018Source: NYC Law Department, mirrored locally

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