GCMS method 508 calibration data sheet, Feb 2002

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

Data File : C:\MSDCHEM\l\DATA\022102\CAL2.D Vial: 4 Acq On : 21 Feb 2002 5:47 pm Operator: McLean Sample : 10 MIX Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time: Feb 27 06:05:52 2002 <Quant Results File: 5080202.RES

Quant Method : C:\MSDCHEM\1\5973N\5080202.M (RTE Integrator) Title : Quantitation For Method 508gcscan Last Update : Mon Feb 25 19:17:14 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN

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

1) l,4-Dichlorobenzene-d4 9.58 150 956798 20.00 ug/L 0.00 10) Naphthalene-d8 13.05 136 2434193 20.00 ug/L 0.00 17) Acenaphthene-diO 18.17 164 1299248 20.00 ug/L 0.00 29) Phenanthrene-dlO 22.53 188 2022856 20.00 ug/L 0.00 38) Chrysene-dl2 30.35 240 1837638 20.00 ug/L 0.00 44) Perylene-dl2 34.22 264 1393451 20.00 ug/L 0.00

System Monitoring Compounds 37) 2,4-ddd surr 27.46 235 19287 0.60 ug/L 0.00 Spiked Amount 5.000 Recovery = 12.00%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 3.59 74 315135 10.89 ug/L 100 3) bis(2-chloroethyl) ether 9.02 93 532099 11.75 ug/L 100 4) 1,3 - Dichlorobenze 9.41 146 494439 11.56 ug/L 99 5) 1,4 - Dichlorobenzene 9.62 146 499488 11.75 ug/L 100 6) 1,2 - Dichlorobenzene 10.00 146 458315 11.65 ug/L 99 7) 2,2 1 - oxybis (l-Chloropr 10.46 45 1282638 11.71 ug/L 99 8) N-Nitroso-di-n-propylamine 10.80 70 406790 11.71 ug/L 98 9) Hexachloroethane 10.89 117 200785 11.68 ug/L 99 11) Nitrobenzene 11.15 77 615736 10.85 ug/L 98 12) Isophorone 11.86 82 1093673 10.57 ug/L 99 13) bis(2-Chloroethoxy) methan 12.59 93 698375 11.13 ug/L 98 14) 1,2,4-Trichlorobenzene 12.94 180 388875 11.23 ug/L 100 15) Naphthalene 13.12 128 1475863 11.53 ug/L 99 16) Hexachlorobutadiene 13.56 225 217727 11.33 ug/L 99 18) Hexachlorocyclopentadiene 15.64 237 106970 8.42 ug/L 98 19) 2-chloronaphthalene 16.55 162 848035 11.42 ug/L 100 20) Dimethylphthalate 17.62 163 968584 10.94 ug/L 99 21) 2,6-Dinitrotoluene 17.73 165 188743 10.44 ug/L 98 22) Acenaphthylene 17.72 152 1161226 11.38 ug/L 99 23) Acenaphthene 18.26 153 800004 11.28 ug/L 99 24) 2,4-Dinitrotoluene 18.89 165 268827 10.36 ug/L 100 25) Diethylphthalate 19.77 149 874254 11.52 ug/L 98 26) 4-Chlorophenyl-phenyl ethe 19.93 204 438396 11.11 ug/L 98 27) Fluorene 19.79 166 955855 11.83 ug/L 99 28) Azobenzen/ 1,2-Diphenylhyd 20.38 77 1261825 10.89 ug/L 97 30) N-Nitrosodiphenylamine 20.30 169 620534 11.49 ug/L 99 31) 4-Bromophenyl-phenyl ether 21.35 248 248028 11.61 ug/L 98 32) Hexachlorobenzene 21.38 284 250236 11.38 ug/L 97 33) Phenanthrene 22.60 178 1349265 11.51 ug/L 99 34) Anthracene 22.74 178 1302431 11.57 ug/L 99 35) Di-n-butylphthalate 24.68 149 1544486 11.40 ug/L 100 ■36) Fluoranthene 26.09 202 1516120 11.24 ug/L 96 39) Pyrene 26.72 202 1579688 10.58 ug/L 97 40) Butylbenzylphthalate 29.08 149 647803 10.13 ug/L 91 41) Benzo (a) antracene 30.31 228 1245265 10.33 ug/L 100 42) Bis (2-ethylhexyl) phthala 30.95 149 870035 10.44 ug/L 98 43) Chrysene 30.41 228 1283896 10.92 ug/L 99 45) Di-n-Octylphthalate 32.79 149 1393613 9.75 ug/L 98 46) Benzo (b) fluoranthene 33.26 252 1198594 10.28 ug/L 98

(#) = qualifier out of range (m) = manual integration CAL2.D 5080202.M Wed Feb 27 06:05:57 2002 Page 1

NYC-WTC_000052337