GCMS reference analysis results, sample AE05238, March 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

•Data File : C:\MSDCHEM\l\DATA\031602\0309REFl.D Vial: 12 Acq On : 16 Mar 2002 7:53 pm Operator: McLean Sample : 3/9 Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time; Mar 20 08:21:49 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 1471033 20.00 ug/L 0.00 10) Naphthalene-d8 13.03 136 3816893 20.00 ug/L 0.00 17) Acenaphthene-dlO 18.13 164 2116270 20.00 ug/L 0.00 29) Phenanthrene-dlO 22.50 188 3286441 20.00 ug/L 0.00 38) Chrysene-dl2 30.31 240 3074390 20.00 ug/L 0.00 44) Perylene-dl2 34.19 264 1806425 20.00 ug/L 0.00

System Monitoring Compounds 37) 2,4-ddd surr 27.43 235 277634 7.08 ug/L 0.00 Spiked Amount 5.000 Recovery = 141.60%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 3.59 74 179034 5.42 ug/L 100 3) bis(2-chloroethyl) ether 8.98 93 512077 9.83 ug/L 83 4) 1,3 - Dichlorobenze 9.38 146 380970 7.40 ug/L 98 5) 1,4 - Dichlorobenzene 9.59 146 399749 7.78 ug/L 100 6) 1,2 - Dichlorobenzene 9.96 146 413419 8.70 ug/L 98 7) 2,2 ' - oxybis (1-Chloropr 10.43 45 1192084 10.05 ug/L 98 8) N-Nitroso-di-n-propylamine 10.75 70 414877 11.08 ug/L 99 9) Hexachloroethane 10.86 117 122394 6.34 ug/L 95 11) Nitrobenzene 11.10 77 524683 7.63 ug/L 96 12) Isophorone 11.81 82 1138240 9.00 ug/L 99 13) bis(2-Chloroethoxy) methan 12.55 93 632508 8.31 ug/L 97 14) 1,2,4-Trichlorobenzene 12.90 180 347391 7.95 ug/L 99 15) Naphthalene 13.08 128 1458331 9.19 ug/L 99 16) Hexachlorobutadiene 13.53 225 111252 4.55 ug/L 97 18) Hexachlorocyclopentadiene 15.61 237 35786 1.92 ug/L 95 19) 2-chloronaphthalene 16.51 162 822744 8.52 ug/L 99 20) Dimethylphthalate 17.59 163 1126269 9.77 ug/L 98 21) 2,6-Dinitrotoluene 17.70 165 210747 8.59 ug/L 99 22) Acenaphthylene 17.70 152 1343560 10.02 ug/L 98 2 3) Acenaphthene 18.22 153 896855 9.84 ug/L 99 24) 2,4-Dinitrotoluene 18.85 165 290567 8.27 ug/L 95 25) Diethylphthalate 19.72 149 1112206 11.21 ug/L 100 26) 4-Chlorophenyl-phenyl ethe 19.89 204 536339 10.14 ug/L 98 27) Fluorene 19.76 166 1155383 10.76 ug/L 96 28) Azobenzen/ 1,2-Diphenylhyd 20.35 77 1329756 9.09 ug/L 95 30) N-Nitrosodiphenylamine 20.26 169 631767 8.94 ug/L 99 31) 4-Bromophenyl-phenyl ether' 21.32 248 313257 10.80 ug/L 95 32) Hexachlorobenzene 21.34 284 318476 10.41 ug/L 97 33) Phenanthrene 22.56 178 1621357 10.65 ug/L 99 34) Anthracene 22.70 178 1540796 10.20 ug/L 98 35) Di-n-butylphthalate 24.65 149 1925654 11.04 ug/L 99 36) Fluoranthene 26.06 202 1859913 10.75 ug/L 99 39) Pyrene 26.69 202 1964930 9.24 ug/L 98 40) Butylbenzylphthalate 29.05 149 828358 9.10 ug/L 99 41) Benzo (a) antracene 30.29 228 1550878 9.61 ug/L 99 42) Bis (2-ethylhexyl) phthala 30.91 149 1120697 9.32 ug/L 98 43) Chrysene 30.38 228 1634527 10.66 ug/L 99 45) Di-n-Octylphthalate 32.75 149 1694575 8.73 ug/L 99 46) Benzo (b) fluoranthene 33.23 252 1319524 10.37 ug/L 98

(#) = qualifier out of range (m) = manual integration 0309REF1.D 5080302.M Wed Mar 20 08:40:02 2002 Page 1

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