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GC/MS analysis results, sample AE09764, May 15 2002

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Laboratory report page showing GC/MS analysis for sample AE09764 including surrogate recovery data on May 15, 2002.

NYC-WTC_000023594–000023602

Folder label: “GCMS X 5/9/02 A 5/10/02

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\MAY1002\9764.D Vial: 9 Acq On : 10 May 2002 8:52 pm Operator: Sample : GC/MS SCAN 5/9 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: May 13 10:08 2002 <Quant Results File: GCMS0510.RES Quant Method : C:\HPCHEM\1\METHODS\GCMS0510.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Mon May 13 08:58:06 2002 Response via : Initial Calibration DataAcq Meth : GCMS0510

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

1) 1,4-Dichlorobenzene-d4 12.16 152 557989 40.00 ug/1 -0.03 10) Naphthalene-d8 15.80 136 2008739 40.00 ug/1 -0.03 17) Acenaphthene-diO 21.11 164 1091843 40.00 ug/1 -0.03 30) Phenanthrene-diO 25.55 188 1455817 40.00 ug/1 -0.02 38) Chrysene-dl2 33.61 240 839775 40.00 ug/1 -0.03 44) Perylene-d12 37.83 264 545305 40.00 ug/1 -0.03

System Monitoring Compounds 28) TCMX 23.25 209 175232 32.26 ug/L -0.02 Spiked Amount 40.000 Recovery 80.65% Target Compounds Qvalue 2) N-nitrosodimethylamine 0.00 74 0 N.D. 3) bis(2-Chloroethyl)ether 11.42 93 2696 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(l-Chloropropan 0.00 45 0 N.D. 8) N-Nitrosodi-n-propylamine 0.00 70 0 9) Hexachloroethane 0.00 117 0 N.D. 11) Nitrobenzene 13.39 77 1261 N.D. 12) Isophorone 14.50 82 18162 0.57 ug/15 99 13) bis(2-Chloroethoxy)methane 15.18 93 198 N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0 15) Naphthalene 15.85 128 786 N.D. 16) Hexachlorobutadiene 0.00 225 0 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-Chloronaphthalene 19.37 162 675 N.D. 20) Dimethylphthalate 20.45 163 20838 0.69 ug/1 99 21) 2,6-Dinitrotoluene 20.67 165 379 N.D. 22) Acenaphthylene 20.63 152 757 N.D. 2 3) Acenaphthene 21.19 153 885 N.D. 24) 2,4-Dinitrotoluene 21.84 165 524 N.D. 25) Diethylphthalate 22.58 149 23010 0.86 ug/1 98 26) 4-Chlorophenylphenylether 22.74 204 875 N.D. 27) Fluorene 22.72 166 2008 N.D. 20) azobenzene 0.00 77 0 N.D. -Nitrosodiphenylamine 0.00 168 0 N.D. d Bromophenylphenylether 24.21 248 619 N.D. achlorobenzene 24.64 284 675 N.D. nanthrene 25.61 178 6541 N.D. lifier out of range (m) = manual integration CMS0510.M Mon May 13 10:11:34 2002 Page 1

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NYC-WTC_000023596Source: NYC Law Department, mirrored locally

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