GCMS results for sample AE00703, Jan 17 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\MSDCHEM\1\5973N\02JAN16\0110R.D Vial: 2 Acq On : 16 Jan 2002 11:41 am Operator: Sample : ref 1/10 Inst : Instrumen Mise : January 16, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Jan 17 08:30:37 2002 Quant Results File: SCAN508.RES

Quant Method : C:\MSDCHEM\l-..\SCAN508.M (RTE Integrator) Title : 508 scan method Last Update : Fri Jan 11 13:20:07 2002 Response via : Initial Calibration DataAcq Meth : SCAN508

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

1) 1,4-Dichlorobenzene-d4 9.71 152 1278520 20.00 ug/L 0.00 10) Naphthalene-d8 13.19 136 5392598 20.00 ug/L -0.02 17) Acenaphthene-diO 18.34 164 2813332' 20.00 ug/L -0.01 29) Phenanthrene-dlO 22.65 188 4658422 20.00 ug/L -0.02 38) Chrysene-dl2 30.50 240 4239927 20.00 ug/L -0.01 44) Perylene-dl2 34.42 264 3172992 20.00 ug/L 0.00

System Monitoring Compounds 37) 2,4-DDD 27.73 235 393854 5.35 ug/L 0.00 Spiked Amount 5.000 Recovery = 107.00%

Target Compounds Qvalue 2) n-Nitrosodimethylamine 3.99 74 183794 3.37 ug/L 48 3) bis(2-Chloroethyl)ether 9.24 93 428615 4.92 ug/L 70 4) 1,3-Dichlorobenzene 9.61 146 165344 1.72 ug/L 97 5) 1,4-Dichlorobenzene 9.76 146 183468 1.90 ug/L 98 6) 1,2-Dichlorobenzene 10.24 146 209944 2.45 ug/L 97 7) 2,2'-oxybis (1-Chloropropa 10.67 45 591922 4.00 ug/L # 73 8) n-Nitroso-di-n-propylamine 11.05 70 286807 4.25 ug/L 78 9) Hexachloroethane 11.03 117 27490 0.80 ug/L 93 11) Nitrobenzene 11.35 77 335340 3.33 ug/L 82 12) Isophorone 12.02 82 782120 4.31 ug/L 93 13) bis(2-Chloroethoxy)methane 12.77 93 522825 4.84 ug/L 91 14) 1,2,4-Trichlorobenzene 13.11 180 165285 2.35 ug/L 96 15) Naphthalene 13.25 128 1026131 3.97 ug/L 99 16) Hexachlorobutadiene 13.84 225 22099 0.59 ug/L 99 18) Hexachlorocyclopentadiene 15.96 237 4613m 0.18 ug/L 19) 2-Chloronaphthalene 16.65 162 600754 3.87 ug/L 91 20) Dimethylphthalate 17.88 163 838861 4.52 ug/L 94 21) 2,6-Dinitrotoluene 18.06 165 101478 2.80 ug/L 82 22) Acenaphthylene 17.86 152 1021937 4.51 ug/L 97 23) Acenaphthene 18.42 153 718127 4.45 ug/L 99 24) 2,4-Dinitrotoluene 19.17 165 122445 2.58 ug/L 95 25) Diethylphthalate 20.00 149 851321 4.78 ug/L 98 26) 4-Chlorophenyl-phenylether 20.02 204 364726 4.87 ug/L 87 27) Fluorene 19.91 166 858191 4.68 ug/L 96 28) Azobenzene/1,2-Diphenylhyd 20.46 77 938033 4.23 ug/L 84 30) N-nitrosodiphenylamine 20.43 169 491721 4.16 ug/L 96 31) 4-Bromophenyl-phenylether 21.44 248 219480 4.53 ug/L 88 32) Hexachlorobenzene 21.77 284 198212 3.87 ug/L 99 33) Phenanthrene 22.70 178 1327672 5.17 ug/L 99 34) Anthracene 22.83 178 1244775 5.00 ug/L 98

(#) = qualifier out of range (m) = manual integration 0110R.D SCAN508.M Thu Jan 17 10:09:22 2002 Page 1

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