GCMS reference standard results, April 17, 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\MSDCHEM\l\DATA\041702\REFB0417.D Vial: 8 Acq On : 17 Apr 2002 2:25 pm Operator: Bohlk Sample : REF2 3/25/02 inst : Instrumen Mise Multiplr: 1.00 MS Integration.Params: BENZO.P Quant Time: Apr 22 11:01:19 2002 Quant Results File: 5080402BBC.RES

Quant Method : C:\MSDCHEM\l\5973N\5080402BBC.M (RTE Integrator) Title : Quantitation For Method 508gcscan Last Update : Tue Apr 16 18:27:45 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 506266 40.00 ug/L 0.00 10) Naphthalene-d8 12.89 136 2115259 40.00 ug/L 0.00 17) Acenaphthene-dlO 17.99 164 1191398 40.00 ug/L 0.00 - 30) Phenanthrene-dlO 22.34 188 1693479 40.00 ug/L 0.00 39) Chrysene-dl2 30.15 240 1407659 40.00 ug/L 0.00 45) Perylene-dl2 34.02 264 894675 40.00 ug/L 0.00

System Monitoring Compounds 28) TCMX (SURR) 0.00 244 0 0.00 ug/L Spilced Amount 10.000 Recovery 0.00% 38) 2,4-DDD (SURR) 27.29 235 112910 8.95 ug/L 0.02 Spiked Amount 10.000 Recovery = 89.50%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 3.51 74 137537m 9.39 ug/L 3) bis(2-chloroethyl) ether 8.85 93 258906 12.06 ug/L 78 4) 1,3 - Dichlorobenze 9.24 146 165692 9.45 ug/L 94 5) 1,4 - Dichlorobenzene 9.45 146 178504 9.51 ug/L 95 6) 1,2 - Dichlorobenzene 9.84 146 162257 10.57 ug/L 96 7) 2,2 ' - oxybis (1-Chloropr 10.30 45 526784 16.45 ug/L 92 8) N-Nitroso-di-n-propylamine 10.62 70 234296 15.31 ug/L 98 9) Hexachloroethane 10.72 117 39640 . 4.75 ug/L 96 11) Nitrobenzene 10.97 77 259817 12.66 ug/L 95 12) Isophorone 11.68 82 638625 15.64 ug/L 99 13) bis(2-Chloroethoxy) methan 12.43 93 371901 14.93 ug/L 100 14) 1,2,4-Trichlorobenzene 12.77 180 159514 11.66 ug/L 96 15) Naphthalene 12.94 128 836357 , 16.17 ug/L 99 16) Hexachlorobutadiene 13.40 225 21606 3.28 ug/L 90 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-chloronaphthalene 16.36 162 382790 15.88 ug/L 97 20) Dimethylphthalate 17.46 163 602098 17.57 ug/L 99 21) 2,6-Dinitrotoluene 17.56 165 97326 14.58 ug/L 94 22) Acenaphthylene 17.55 152 607641 13.79 ug/L 98 23) Acenaphthene 18.08 153 490028 17.58 ug/L 98 24) 2,4-Dinitrotoluene 18.71 165 92107 11.46 ug/L 97 25) Diethylphthalate 19.58 149 590981 20.77 ug/L 97 26) 4-Chlorophenyl-phenyl ethe 19.75 204 234304 14.90 ug/L 98 27) Fluorene 19.61 166 609829 18.97 ug/L 100 29) Azobenzen/ 1,2-Diphenylhyd 20.20 77 781654 15.80 ug/L 95 31) N-Nitrosodiphenylamine 20.12 169 286264 15.85 ug/L 98 32) 4-Bromophenyl-phenyl ether 21.18 248 120315 15.35 ug/L 96 33) Hexachlorobenzene 21.19 284 111393 15.21 ug/L 80 34) Phenanthrene 22.40 178 859491 18.31 ug/L 99 35) Anthracene 22.55 178 714500 14.93 ug/L 98 36) Di-n-butylphthalate 24.51 149 1010063 . 18.82 ug/L 99 37) Fluoranthene 25.90 202 831827 16.71 ug/L 87 40) Pyrene 26.53 202 945460 17.81 ug/L 86 41) Butylbenzylphthalate 28.90 149 410214 16.73 ug/L 89 42) Benzo (a) antracene 30.13 228 665860 15.53 ug/L 98 43) Bis (2-ethylhexyl) phthala 30.77 149 611120 17.55 ug/L 96 44) Chrysene 30.22 228 765416 18.04 ug/L 99

{#) = qualifier out of range (m) = manual integration REFB0417.D 5080402BBC.M Mon Apr 22 11:02:01 2002 Page 1

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