GCMS analysis results for sample AE00830, Feb 2002

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File : C:\MSDCHEM\1\5973N\02JAN31\0131C40.D Vial: 2 Acq On : 31 Jan 2002 9:33 am Operator: Sample : cal 40 Inst : Instrumen Mise : January 31, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Jan 31 10:19:46 2002 Quant Results File: SCAN508.RES

Quant Method : C:\MSDCHEM\1...\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 9.73 152 1712988 20.00 ug/L 0.01 10) Naphthalene-d8 13.22 136 7598347 20.00 ug/L 0.00 17) Acenaphthene-dlO 18.35 164 3990601 20.00 ug/L 0.00 29) Phenanthrene-dlO 22.67 188 6875781 20.00 ug/L 0.00 38) Chrysene-dl2 30.52 240 5539927 20.00 ug/L 0.01 44) Perylene-dl2 34.44 264 4153999 20.00 ug/L 0.02

System Monitoring Compounds 37) 2,4-DDD 27.58 235 49749 0.46 ug/L -0.15 Spiked Amount 5.000 Recovery = 9.20%

Target Compounds Qvalue 2) n-Nitrosodimethylamine 3.99 74 3119423 42.73 ug/L 56 3) bis(2-Chloroethyl)ether 9.28 93 3646262 33.46 ug/L 78 4) 1,3-Dichlorobenzene 9.62 146 4481021 34.86 ug/L 99 5) 1,4-Dichlorobenzene 9.78 146 4299508 33.31 ug/L 99 6) 1,2-Dichlorobenzene 10.25 146 3599441 31.41 ug/L 98 7) 2,2'-oxybis (1-Chloropropa 10.69 45 6222681 31 -41 ug/L 96 8) n-Nitroso-di-n-propylamine 11.09 70 2967054 32.82 ug/L 81 9) Hexachloroethane 11.03 117 1610484 34.85 ug/L 99 11) Nitrobenzene 11.39 77 4784658 33.72 ug/L 87 12) Isophorone 12.06 82 9422315 36.81 ug/L 94 13) bis(2-Chloroethoxy)methane 12.80 93 5910614 38.85 ug/L 93 14) 1,2,4-Trichlorobenzene 13.14 180 3264615 32.95 ug/L 97 15) Naphthalene 13.27 128 12690618 34.87 ug/L 99 16) Hexachlorobutadiene 13.85 225 1574870 29.90 ug/L 99 18) Hexachlorocyclopentadiene 15.96 237 1287657 36.11 ug/L 99 19) 2-Chloronaphthalene 16.67 162 7324232 33.24 ug/L 97 20) Dimethylphthalate 17.93 163 8656761 32.85 ug/L 98 21) 2,6-Dinitrotoluene 18.10 165 2169924 42.21 ug/L 85 22) Acenaphthylene 17.88 152 11337299 35.28 ug/L 99 23) Acenaphthene 18.46 153 6800884 c -29.7P ug/L 99 24) 2,4-Dinitrotoluene 19.23 165 3185396 47.32 ug/L 94 25) Diethylphthalate 20.05 149 7424439 29.40- ug/L 99 26) 4-Chlorophenyl-phenylether 20.05 204 3054978 —28.79ug/L 95 27) Fluorene 19.94 166 8805203 33.82 ug/L 97 28) Azobenzene/1,2-Diphenylhyd 20.51 77 10438773 33.15 ug/L 88 30) N-nitrosodiphenylamine 20.49 169 5127375 <29.39ug/L 100 31) 4-Bromophenyl-phenylether 21.46 248 2283066 31.91 ug/L 96 32) Hexachlorobenzene 21.80 284 2337362 —3091/ug/L 98 33) Phenanthrene 22.74 178 12530271 33.07 ug/L 99 34) Anthracene 22.87 178 12320326 33.52 ug/L 99

(#) = qualifier out of range (m) = manual integration 0131C40.D SCAN508.M Thu Jan 31 10:19:47 2002 Page 1

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