GCMS calibration results, sample AE05914, April 2002

NYC 9/11 Public Portal Document , Quant ita^jj^n Report (QT Reviewed) Lata--File : C:\MSDCHEM\l\DATA\032202\l40CJ0322.D Vial: 2 Acq On : 22 Mar 2002 8:12 pm Operator: McLean Sample : CAL 4 0 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time: Apr 05 07:41:52 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 9.56 150 1868570 20.00 ug/L 0.00 10) Naphthalene-d8 13.04 136 4573885 . 20.00 ug/L 0.02 17). Acenaphthene-dlO 18.15 164 2435342 20.00 ug/L 0.00 29) Phenanthrene-dlO 22.52 188 3918753 20.00 ug/L 0.02 38) Chrysene-dl2 30.35" 240 3131850 20.00 ug/L 0.02 44) Perylene-dl2 34.20 264 1704797 20.00 ug/L 0.00

System Monitoring Compounds 37) 2,4-DDD (SURR) 27.44 235 32799 0.70 ug/L 0.00 Spiked Amount 5.000- Recovery = 14.00%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 3.57 74 1757106 41.88 ug/L # 100 3) bis(2-chloroethyl) ether 9.02 93 2715129 41.05 ug/L 100 4) 1,3 - Dichlorobenze 9.40 146 2483753 37.97 ug/L 100 5) 1,4 - Dichlorobenzene 9.61 146 2475008 37.93 ug/L 99 6) 1,2 - Dichlorobenzene 9.98 146 2276109 37.69 ug/L 99 7) 2,2 ' - oxybis (1-Chloropr 10.45 45 6015592 39.93 ug/L 97 8) N-Nitroso-di-n-propylamine 10.82 70 2053341 43.17 ug/L 99 9) Hexachloroethane 10.87 117 1020822 41.65 ug/L 94 11) Nitrobenzene 11.15 77 3355283 40.73 ug/L 99 12) Isophorone 11.87 82 6149860 40.57 ug/L 98 13) bis(2-Chloroethoxy) methan 12.60 93 3705185 40.62 ug/L 99 14) 1,2,4-Trichlorobenzene 12.92 180 1945107 37.14 ug/L 97 15) Naphthalene 13.11 128 7144964 37.59 ug/L 99 16) Hexachlorobutadiene 13.54 225 1093345 37.34 ug/L 97 18) Hexachlorocyclopentadiene 15.61 237 851918 39.73 ug/L 93 19) 2-chloronaphthalene 16.53 162 4306857 38.74 ug/L 99 20) Dimethylphthalate 17.64 163 5220564 39.34 ug/L 99 21) 2,6-Dinitrotoluene 17.75 165 1124412 39.81 ug/L 98 22) Acenaphthylene 17.72 152 5851015 37.94 ug/L 99 23) Acenaphthene 18.26 153 4021383 38.35 ug/L 99 24) 2,4-Dinitrotoluene 18.91 165 1608973 39.79 ug/L 92 25) Diethylphthalate 19.77 149 4591592 40.20 ug/L 99 26) 4-Chlorophenyl-phenyl ethe 19.92 204 2268826 37.28 ug/L 98 27) Fluorene 19.79 166 4594369 37.16 ug/L 98 28) Azobenzen/ 1,2-Diphenylhyd 20.38 77 6938302 41.19 ug/L 96 30) N-Nitrosodiphenylamine 20.31 169 3195761 37.94 ug/L 99 31) 4-Bromophenyl-phenyl ether 21.34 248 1292526 37.36 ug/L 92 32) Hexachlorobenzene 21.38 284 1331518 36.50 ug/L 99 33) Phenanthrene 22.59 178 6800704 37.47 ug/L 99 34) Anthracene 22.74 178 6609141 36.70 ug/L 99 35) Di-n-butylphthalate 24.67 149 8403505 40.40 ug/L 100 36) Fluoranthene 26.09 202 7871003 38.16 ug/L 98 3 9) Pyrene 26.72 202 8039183 37.13 ug/L 99 40) Butylbenzylphthalate 29.08 149' 3741142 40.36 ug/L 93 41) Benzo (a) antracene 30.31 228 6290223 38.27 ug/L 99 42) Bis (2-ethylhexyl) phthala 30.93 149 4692856 38.29 ug/L 99 43) Chrysene 30.42 228 5855278 37.49 ug/L 99 45) Di-n-Octylphthalate 32.77 149 7601756 41.52 ug/L 99 46) Benzo (b) fluoranthene 33.26 252 4804505 39.99 ug/L 98

(#) = qualifier out of range (m) = manual integration 40CJ0322.D 5080302.M Fri Apr 05 07:42:02 2002 Page 1

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