GCMS calibration verification data, April 17, 2002

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

Data File : C:\MSDCHEM\l\DATA\041702\C80AM 17.D Vial: 3 Acq On : 17 Apr 2002 10:08 am - 7 Operator: Bohlk Sample : C80 k-X Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time: Apr 17 10:50:43 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 9.42 152 511638 40.00 ug/L 0.00 10) Naphthalene-d8 12.90 136 2182129 40.00 ug/L 0.01 17) Acenaphthene-dlO 18.00 164 1184110 40.00 ug/L 0.01 30) Phenanthrene-dlO 22.35 188 1720098 40.00 ug/L 0.01 39) Chrysene-dl2 30.18 240 1302738 40.00 ug/L 0.03 45) Perylene-dl2 34.04 264 827065 40.00 ug/L 0.02

System Monitoring Compounds 28) TCMX (SURR) 19.97 244 47707 10.10 ug/L 0.01 Spiked Amount 10.000 Recovery = 101.00% 38) 2,4-DDD (SURR) 0.00 235 0 0.00 ug/L Spiked Amount 10.000 Recovery = /O'l 'Ovalue Target Compounds 2) N-nitroso-dimethyl amine 3.46 74 249827'4 168.85 ug/L 88 3) bis(2-chloroethyl) ether 8.87 93 3630941 167.38 ug/L 82 4) 1,3 - Dichlorobenze 9.25 146 2769573 156.25 ug/L 98 5) 1,4 - Dichlorobenzene 9.47 146 2931017 154.48 ug/L 98 6) 1,2 - Dichlorobenzene 9.84 146 . 2517959 162.36 ug/L 99 7) 2,2 ' - oxybis (1-Chloropr 10.31 45 5192155 160.44 ug/L 95 8) N-Nitroso-di-n-propylamine 10.67 70 2567946 166.06 ug/L 94 9) Hexachloroethane 10.73 117 1256678 148.93 ug/L 99 11) Nitrobenzene 11.01 77 3752876 177.22 ug/L 97 12) Isophorone 11.71 82 6594496 156.54 ug/L 98 13) bis(2-Chloroethoxy) methan 12.46 93 4177437 162.55 ug/L 99 14) 1,2,4-Trichlorobenzene 12.78 180 2121813 150.30 ug/L 97 15) Naphthalene 12.97 128 7679489 143.91 ug/L 99 16) Hexachlorobutadiene 13.41 225 1047106 153.88 ug/L 99 18) Hexachlorocyclopentadiene 15.48 237 1065069 192.20 ug/L 98 19) 2-chloronaphthalene 16.39 162 4023196 167.96 ug/L 98 20) Dimethylphthalate 17.50 163 5493617 161.31 ug/L 99 21) 2,6-pinitrotoluene 17.62 165 1160842 174.98 ug/L 100 22) Acenaphthylene 17.57 152 7021511 160.34 ug/L 99 23) Acenaphthene 18.11 153 4089203 147.62 ug/L 99 24) 2,4-Dinitrotoluene 18.76 165 1465513 183.41 ug/L 98 25) Diethylphthalate 19.62 149 4125480 145.91 ug/L 98 26) 4-Chlorophenyl-phenyl ethe 19.78 '204 2380402 152.26 ug/L 98 27) Fluorene 19.64 166 4680590 146.48 ug/L 98 29) Azobenzen/ 1,2-Diphenylhyd 20.24 77 7520660 152.95 ug/L 98 31) N-Nitrosodiphenylamine 20.16 169 2691621 146.77 ug/L 100 32) 4-Bromophenyl-phenyl ether 21.20 248 1270805 159.67 ug/L 98 33) Hexachlorobenzene 21.23 284 1144801 153.88 ug/L 96 34) Phenanthrene 22.44 178 7038963 147.67 ug/L 99 35) Anthracene 22.60 178 7430478 152.81 ug/L 100 36) Di-n-butylphthalate 24.54 149 8379795 153.73 ug/L 100 37) Fluoranthene 25.95 202 8162822 161.47 ug/L 95 4 0) Pyrene 26.57 202 7839328 159.57 ug/L 96 41) Butylbenzylphthalate 28.93 149 3783379 166.71 ug/L 90 42) Benzo (a) antracene 30.16 228 6621735 166.89 ug/L 99 43)'Bis (2-ethylhexyl) phthala 30.79 149 5077928 157.55 ug/L 98 44) Chrysene 30.27 228 6204591 157.98 ug/L 99

(#) = qualifier out of range (m) = manual integration C80A0417.D 5080402BBC.M Wed Apr 17 10:52:09 2002 Page 1

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