GCMS reference standard results, March 2002

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

Data File : C:\MSDCHEM\l\DATA\031702\311REF2.D Vial: 4 Acq On : 17 Mar 2002 11:15 am Operator: McLean Sample : 3/11/02 Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time: Mar 21 14:57:09 2002 Quant Results File: 5080302.RES

Quant Method : C:\MSDCHEM\l\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Last Update : Thu Mar 14 13:02:27 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN

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

1) 1,4-Dichlorobenzene-d4 9.54 150 1290435 20.00 ug/L 0.00 10) Naphthalene-d8 13.03 136 3384743 20.00 ug/L 0.00 17) Acenaphthene-dlO 18.13 164 1864625 20.00 ug/L 0.00 29) Phenanthrene-dlO 22.50 188 2887459 20.00 ug/L 0.00 38) Chrysene-dl2 30.31 240 2687996 20.00 ug/L 0.00 44) Perylene-dl2 34.18 264 1602404 20.00 ug/L 0.00

System Monitoring Compounds 37) 2,4-ddd surr 27.43 235 240961 7.00 ug/L 0.00 Spiked Amount 5.000 Recovery = 140.00%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 3.59 74 134762 4.65 ug/L 100 3) bis(2-chloroethyl) ether 8.98 93 439033 9.61 ug/L 83 4) 1,3 - Dichlorobenze 9.38 146 247329 5.47 ug/L 98 5) 1,4 - Dichlorobenzene 9.59 146 281639 6.25 ug/L 96 6) 1,2 - Dichlorobenzene 9.96 146 296527 7.11 ug/L 98 7) 2,2 ' - oxybis (1-Chloropr 10.42 45 1024080 9.84 ug/L 99 8) N-Nitroso-di-n-propylamine 10.75 70 340614 10-37 ug/L 99 9) Hexachloroethane 10.86 117 62044 3.67 ug/L 100 11) Nitrobenzene 11.10 77 443959 7.28 ug/L 96 12) Isophorone 11.81 82 1031722 9.20 ug/L 99 13) bis(2-Chloroethoxy) methan 12.55 93 548608 8.13 ug/L 99 14) 1,2,4-Trichlorobenzene 12.90 180 245879 6.34 ug/L 96 15) Naphthalene 13.08 128 1185879 8.43 ug/L 99 16) Hexachlorobutadiene 13.53 225 49815 2.30 ug/L 97 18) Hexachlorocyclopentadiene 15.61 237 11926 0.73 ug/L 91 19) 2-chloronaphthalene 16.51 162 615563 7.23 ug/L 97 20) Dimethylphthalate 17.59 163 1008019 9.92 ug/L 99 21) 2,6-Dinitrotoluene 17.70 165 175664 8.12 ug/L 99 22) Acenaphthylene 17.69 152 1112317 9.42 ug/L 99 2 3) Acenaphthene 18.22 153 740561 9.22 ug/L 99 24) 2,4-Dinitrotoluene 18.86 165 239735 7.74 ug/L 86 25) Diethylphthalate 19.72 149 994671 11.38 ug/L 99 26) 4-Chlorophenyl-phenyl ethe 19.89 204 419795 9.01 ug/L 96 27) Fluorene 19.76 166 958840 10.13 ug/L 98 28) Azobenzen/ 1,2-Diphenylhyd 20.35 77 1150159 8.92 ug/L 96 30) N-Nitrosodiphenylamine 20.26 169 572102 9.22 ug/L 98 31) 4-Bromophenyl-phenyl ether 21.32 248 244055 9.57 ug/L 95 32) Hexachlorobenzene 21.34 284 241572 8.99 ug/L 94 33) Phenanthrene 22.56 178 1392282 10.41 ug/L 99 34) Anthracene 22.70 178 1282227 9.66 ug/L 99 35) Di-n-butylphthalate 24.65 149 .1796799 11.72 ug/L 99 36) Fluoranthene 26.06 202 1643592 10.82 ug/L 100 3 9) Pyrene 26.69 202 1726077 9.29 ug/L 96 40) Butylbenzylphthalate 29.05 149 726148 9.13 ug/L 99 41) Benzo (a) antracene 30.29 228 1372559 9.73 ug/L 99 42) Bis (2-ethylhexyl) phthala 30.91 149 1015675 9.66 ug/L 97 43) Chrysene 30.38 228 1464512 10.93 ug/L 99 45) Di-n-Octylphthalate 32.75 149 1446439 8.40 ug/L 98 46) Benzo (b) fluoranthene 33.23 252 1180245 10.45 ug/L 99

(#) = qualifier out of range (m) = manual integration 311REF2.D 5080302.M Thu Mar 21 14:57:24 2002 Page 1

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