GCMS Reference Results for Sample AE04245, Mar 2002

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed)

Data File : C:\MSDCHEM\1\DATA\032602\228REF1.D Vial: 2 Acq On : 26 Mar 2002 11:40 am Operator: McLean Sample : 2/28/02 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time: Mar 27 07:22:32 2002 Quant Results File: 5080302.RES

Quant Method : C:\MSDCHEM\l\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Last Update : Wed Mar 27 06:57:36 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN

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

1) 1,4-Dichlorobenzene-d4 9.55 150 1244858 20.00 ug/L 0.00 10) Naphthalene-d8 13.03 136 3340357 20.00 ug/L 0.00 17) Acenaphthene-dlO 18.14 164 1857647 20.00 ug/L 0.00 29) Phenanthrene-diO 22.50 188 2835895 20.00 ug/L 0.00 38) Chrysene-dl2 30.31 240 2289384 20.00 ug/L -0.01 44) Perylene-dl2 34.18 264 1184409 20.00 ug/L 0.00

System Monitoring Compounds 37) 2,4-DDD (SURR) 27.43 235 192230 5.68 ug/L 0.00 Spiked Amount 5.000 Recovery = 113.60%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 3.60 74 93571 3.35 ug/L # 100 3) bis(2-chloroethyl) ether 8.98 93 392820 8.91 ug/L 82 4) 1,3 - Dichlorobenze 9.38 146 254894 5.85 ug/L 97 5) 1,4 - Dichlorobenzene 9.59 146 278541 6.41 ug/L 91 6) 1,2 - Dichlorobenzene 9.97 146 284494 7.07 ug/L 100 7) 2,2 ' - oxybis (l-Chloropr 10.43 45 1012823 10.09 ug/L 98 8) N-Nitroso-di-n-propylamine 10.75 70 308537 9.74 ug/L 99 9) Hexachloroethane 10.86 117 96642 5.92 ug/L 93 11) Nitrobenzene 11.10 77 364155 6.05 ug/L 98 12) 1sophorone 11.81 82 1085766 9.81 ug/L 97 13) bis(2-Chloroethoxy) methan 12.56 93 503740 7.56 ug/L 99 14) 1,2,4-Trichlorobenzene 12.90 180 239668 6.27 ug/L 95 15) Naphthalene 13.08 128 1115160 8.03 ug/L 98 16) Hexachlorobutadiene 13.53 225 94496 4.42 ug/L 95 18) Hexachlorocyclopentadiene 15.61 237 21508 1.31 ug/L 96 19) 2-chloronaphthalene 16.51 162 568615 6.71 ug/L 95 2 0) Dimethylphthalate 17.59 163 957505 9.46 ug/L 99 21) 2,6-Dinitrotoluene 17.70 165 146385 6.79 ug/L 94 2 2) Acenaphthylene 17.69 152 1041875 8.86 ug/L 99 2 3) Acenaphthene 18.22 153 701857 8.77 ug/L 99 24) 2,4-Dinitrotoluene 18.86 165 214872 6.97 ug/L 99 25) Diethylphthalate 19.72 149 929462 10.67 ug/L 98 26) 4-Chlorophenyl-phenyl ethe 19.90 204 408137 8.79 ug/L 100 27) Fluorene 19.75 166 908088 9.63 ug/L 99 28) Azobenzen/ 1,2-Diphenylhyd 20.34 77 1201964 9.36 ug/L 96 30) N-Nitrosodiphenylamine 20.26 169 563510 9.24 ug/L 99 31) 4-Bromophenyl-phenyl ether 21.32 248 231803 9.26 ug/L 95 32) Hexachlorobenzene 21.35 284 239670 9.08 ug/L 96 3 3) Phenanthrene 22.56 178 1282597 9.77 ug/L 99 34) Anthracene 22.70 178 1201455 9.22 ug/L 98 35) Di-n-butylphthalate 24.65 149 1666396 11.07 ug/L 99 36) Fluoranthene 26.06 202 1479918 9.92 ug/L 99 39) Pyrene 26.69 202 1519137 9.60 ug/L 100 40) Butylbenzylphthalate 29.05 149 629174 9.28 ug/L 92 41) Benzo (a) antracene 30.29 228 1082014 9.01 ug/L 98 42) Bis (2-ethylhexyl) phthala 30.91 149 821923 9.18 ug/L 99 43) Chrysene 30.38 228 1167785 10.23 ug/L 96 45) Di-n-Octylphthalate 32.75 149 1041415 8.19 ug/L 98 46) Benzo (b) fluoranthene 33.23 252 776569 9.30 ug/L 98

(#) = qualifier out of range (m) = manual integration 228REF1.D 5080302.M Wed Mar 27 07:23:01 2002 Page 1

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