GCMS results for sample AE00469, Jan 24 2002

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File : C:\MSDCHEM\1\5973N\02JAN11\00469.D Vial: 8 Acq On : 11 Jan 2002 7:55 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 11, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Jan 14 10:32:40 2002 Quant Results File: S 508.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 9.72 152 1361927 20.00 ug/L 0.00 10) Naphthalene-d8 13.19 136 5730501 20.00 ug/L -0.02 17) Acenaphthene-diO 18.34 164 2886849 20.00 ug/L -0.01 29) Phenanthrene-dlO 22.65 188 4583095 20.00 ug/L -0.02 38) Chrysene-dl2 30.50 240 3784574 20.00 ug/L -0.01 44) Perylene-dl2 34.42 264 2689421 20.00 ug/L 0.00

System Monitoring Compounds 37) 2,4-DDD 27.73 235 208745 ( 2.88 ug/L 0.0 Spiked Amount 5.000 Recovery = 57.60%

Target Compounds Qvalue 2) n-Nitrosodimethylamine 3.61 74 10642 0.18 ug/L # 14 20) Dimethylphthalate 18.34 163. 462681 2.43 ug/L # 56 21) 2,6-Dinitrotoluene 18.34 165 ''\ 368681 9.91 ug/L # 17 25) Diethylphthalate —\ 20.00 149 \ 16573 0.09 ug/L 95 35) Di-n-butylphthalate I 24.85 149 50797 0.17 ug/L 99 40) Butylbenzylphthalate 29.24 149 11819 0.09 ug/L 97 41) Benzo(a)anthracene 30.47 228 34299 0.15 ug/L 93 42) Bis(2-ethylhexyl)phthalate 31.11 149 24454 0.68 ug/L 99 43) Chrysene 30.56 228 61803 0.28 ug/L 97 45) Di-n-octylphthalate 32.82 149 142 08 0.06 ug/L 95 46) Benzo(b)fluoranthene 33.45 252 21194 0.10 ug/L 92 47) Benzo(k)fluoranthene 33.50 252 37110 0.18 ug/L 95 48) Benzo(a)pyrene / 34.42 252 18016 0.10 ug/L t 1 49) Indeno(1,2,3-cd)pyrene / 37.01 276 5874 0.04 ug/L + 93 50) Dibenz(a,h)anthracene / 37.10 278 6664 0.05 ug/L + 53 51) Benzo(g,h,i)perylene 37.72 276 10416 0.08 ug/L 4 71

02

(#) = qualifier out of range (m) = manual integration 00469.D SCAN508.M Mon Jan 14 10:32:41 2002 Page 1

NYC-WTC_000051473