GCMS results for sample AE00462, Jan 24 2002

NYC 9/11 Public Portal Document

yuarieltatlon Keporc (NOC Reviewed;

Data File : C:\MSDCHEM\1\5973N\02JAN11\00462.D Vial: 4 Acq On : 11 Jan 2002 4:36 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 11, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Jan 14 10:32:33 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 1309678 20.00 ug/L -0.01 10) Naphthalene-d8 13.19 136 5573566 20.00 ug/L -0.02 17) Acenaphthene-dlO 18.34 164 2830418 20.00 ug/L -0.01 29) Phenanthrene-dlO 22.65 188 4627375 20.00 ug/L -0.02 38) Chrysene-dl2 30.50 240 3998763 20.00 ug/L -0.01 44) Perylene-dl2 34.42 264 3012319 20.00 ug/L 0.00

System Monitoring Compounds 37) 2,4-DDD 27.73 235 302345 4.13 ug/L 0.00 Spiked Amount 5.000 Recovery = 82.60%

Target Compounds Qvalue 2) n-Nitrosodimethylamine 3.61 74 11584 0.21 ug/L # 8 20) Dimethylphthalate 18.34 163 454363 2.43 ug/L i 56 21) 2,6-Dinitrotoluene 18.34 165 360100 988 ug/L l 17 35) Di-n-butylphthalate 24.85 149 15154 0.05 ug/L 94 41) Benzo(a)anthracene 30.50 228 9449 0.04 ug/L # 53 42) Bis(2-ethylhexyl )phthalate 31.10 149 9355 0.60 ug/L 90 43) Chrysene 30.50 228 9449 0.04 /L # 50 48) Benzo(a)pyrene 34.42 252 11635 0.06 u VL # 1

(#) = qualifier out of range (m) = manual integration 00462.D SCAN508.M Mon Jan 14 10:32:34 2002 Page 1

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