GCMS reference standards, April 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\MSDCHEM\l\DATA\041002\REFA0410.D Vial: 13 Acq On : 10 Apr 2002 11:56 pm Operator: Bohlk Sample : REFl 3/27/02 Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time: Apr 15 16:49:13 2002 Quant Results File: 5080402BB.RES

Quant Method : C:\MSDCHEM\l\5973N\5080402BB.M (RTE Integrator) Title : Quantitation For Method 508gcscan Last Update : Mon Apr 15 15:56:12 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN

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

1) 1,4-Dichlorobenzene-d4 9.41 152 510263 40.00 ug/L 0.00 10) Naphthalene-d8 12.89 136 2228538 40.00 ug/L 0.00 17) Acenaphthene-dlO 17.99 164 1262072 40.00 ug/L 0.00 30) Phenanthrene-dlO 22.34 188 1823532 40'. 00 ug/L -0.01 39) Chrysene-dl2 30.15 240 1467616 40.00 ug/L -0.01 45) Perylene-dl2 34.01 264 962706 40.00 ug/L -0.01

System Monitoring Compounds 28) TCMX (SURR) 19.95 244 23837 8.92 ug/L 0.00 SpiJced Amount 10.000 Recovery = 89.20% 38) 2,4-DDD (SURR) 0.00 235 0 0.00 ug/L Spiked Amount 5.000 Recovery = 0.00%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 3.50 74 120346m 12.57 ug/L 3) bis(2-chloroethyl) ether 8.84 93 295397 21.03 ug/L 81 4) 1,3 - Dichlorobenze 9.24 146 184030 14.42 ug/L 99 5) 1,4 - Dichlorobenzene 9.45 146 187621 14.89 ug/L 99 6) 1,2 - Dichlorobenzene 9.83 146 168592 14.43 ug/L 98 7) 2,2 ' - oxybis (1-Chloropr 10.29 45 487794 23.00 ug/L 92 8) N-Nitroso-di-n-propylamine 10.62 70 223462 22.24 ug/L 96 9) Hexachloroethane 10.72 117 66437 13.70 ug/L 92 11) Nitrobenzene 10.96 77 270997 15.56 ug/L 96 12) Isophorone 11.68 82 609231 19.53 ug/L 98 13) bis(2-Chloroethoxy) methan 12.42 93 404100 21.46 ug/L 98 14) 1,2,4-Trichlorobenzene 12.76 180 163764 16.87 ug/L 97 15) Naphthalene 12.94 128 825941 21.29 ug/L 98 16) Hexachlorobutadiene 13.39 225 55672 11.52 ug/L 95 18) Hexachlorocyclopentadiene 15.46 237 9592 2.77 ug/L 97 19) 2-chloronaphthalene 16.36 162 398655 18.37 ug/L 98 20) Dimethylphthalate 17.46 163 586666 23.36 ug/L 99 21) 2,6-Dinitrotoluene 17.56 165 101503 18.57 ug/L 99 22) Acenaphthylene 17.54 152 624738 21.34 ug/L 98 23) Acenaphthene 18.07 153 478918 22.66 ug/L 99 24) 2,4-Dinitrotoluene 18.71 165 103497 14.16 ug/L 92 25) Diethylphthalate 19.58 149 574692 26.59 ug/L 99 26) 4-Chlorophenyl-phenyl ethe 19.75 204 252230 22.58 ug/L 98 27) Fluorene 19.61 166 592508 24.34 ug/L 98 29) Azobenzen/ 1,2-Diphenylhyd 20.19 77 791426 21.47 ug/L 94 31) N-Nitrosodiphenylamine 20.12 169 301993 18.63 ug/L 97 32) 4-Bromophenyl-phenyl ether 21.17 248 121872 21.93 ug/L 92 33) Hexachlorobenzene 21.19 284 121119 22.44 ug/L 84 34) Phenanthrene 22.40 178 830558. 24.73 ug/L 99 35) Anthracene 22.55 178 734872 22.79 ug/L 98 36) Di-n-butylphthalate 24.50 149 992834 . 25.80 ug/L 99 37) Fluoranthene 25.90 202 872223 25.54 ug/L 84 4 0) Pyrene 26.52 202 916865 21.33 ug/L 88 41) Butylbenzylphthalate 28.90 149 382397 19.29 ug/L 87 42) Benzo (a) antracene 30.12 228 662584 22.55 ug/L 99 43) Bis (2-ethylhexyl) phthala 30.76 149 689537 26.10 ug/L 97 44) Chrysene 30.21 228 719850 25.25 ug/L 98

(#) = qualifier out of range (m) = manual integration REFA0410.D 5080402BB.M Mon Apr 15 16:50:20 2002 Page 1

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