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GCMS reference standard results, sample AE00109, Feb 2002

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Laboratory report listing recovery percentages for thirteen volatile organic compounds in reference standard AE00109 analyzed on February 14, 2002.

NYC-WTC_000005837–000005841

Folder label: “GCMS X 2/11/02 A 2/15/02

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\l\DATA\FEB1402\REF2.D Vial: 25 Acq On : 15 Feb 2002 2:30 am Operator: 209 GALOS Sample : GC/MS SCAN 2/11 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Feb 15 11:49 2002 iQuant 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 17 3 Internal Standards R.T. Qlon Response Cone Units Dev(Min)

1) 1,4-Dichlorobenzene-d4 12.35 152 405545 20.00 ug/1 0.00 10) Naphthalene-d8 15.99 136 1590741 20.00 ug/1 0.00 17) Acenaphthene-diO 21.31 164 854979 20.00 ug/1 0.00 29) Phenanthrene-diO 25.76 188 1254560 20.00 ug/1 0.00 38) Chrysene-dl 2 33.83 240 932378 20.00 ug/1 -0.02 44) Perylene-dl2 38.11 264 608739 20.00 ug/1 0.00

System Monitoring Compounds 37) 2,4-DDD 30.83 235 57467 4.56 ug/mL 0.33 Spiked Amount 5.000 Recovery = 91.20%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.97 74 49173 3.03 ug/1 94 3) bis(2-Chloroethyl)ether 11.73 93 124548 4.67 ug/1 99 4) 1,3-Dichlorobenzene 12.24 146 99140 3.12 ug/1 99 5) 1,4-Dichlorobenzene 12.39 146 106713 3.30 ug/1 97 6) 1,2-Dichlorobenzene 12.91 146 105779 3.44 ug/1 99 7) 2,21-oxybis(1-Chloropropan 13.23 45 201721 5.00 ug/1 99 8) N-Nitroso-di-n-propylamine 13.61 70 96387 5.05 ug/1 96 9) Hexachloroethane 13.76 117 30778 12.38 ug/1 98 11) Nitrobenzene 14.03 77 133522 v4.08 ug/1 99 12) Isophorone 14.68 82 267688 .84 ug/1 100 13) bis (2-Chloroethoxy)methane 15.36 93 154122 $4.43 ug/1 99 14) 1,2,4-Trichlorobenzene 15.87 180 93067 * 3.42 ug/1 99 15) Naphthalene 16.05 128 351997 4.15 ug/1 99 16) Hexachlorobutadiene 16.59 225 34264 2.10 ug/1 99 18) Hexachlorocyclopentadiene 18.79 237 4072 0.33 ug/1 96 19) 2-Chloronaphthalene 19.55 162 211903 4.16 ug/1 99 20) Dimethylphthalate 20.64 163 307595 5.18 ug/1 99 21) 2,6-Dinitrotoluene 20.86 165 54520 4.05 ug/1 97 22) Acenaphthylene 20.83 152 327693 4.45 ug/1 100 23) Acenaphthene 21.40 153 238083 4.63 ug/1 99 24) 2,4-Dinitrotoluene 22.03 165 68919 84.04 ug/1 99 25) Diethylphthalate 22.77 149 315011 5.11 ug/1 99 26) 4-Chlorophenyl-phenylether 22.93 204 125470 94.72 ug/1 95 27) Fluorene 22.91 166 259361 (4.62ug/l 100 28) Azobenzen/ 1,2-Diphenylhyd 23.40 77 300550 -4.63 ug/L 97

(#) = qualifier out of range (m) = manual integration REF2.D GCMS0208.M Fri Feb 15 11:52:00 2002 Page 1

NYC-WTC_000005839

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