GCMS method 508 review data sheet, sample AE07510, April 2002

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Quantitation Report (QT Reviewed)

Data File C:\MSDCHEM\l\DATA\020404\0402REF.D Vial: 5 Acq On 5 Apr 2002 7:08 am Operator: Nefliu Sample 04/02ref Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: EVENTS.E Quant Time: Apr 05 14:05:01 2002 Quant Results File: SCAN020403.RE

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020403.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Last Update : Fri Apr 05 14:03:06 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN1

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

1) 1,4-Dichlorobenzene-d4 10.66 152 2628213 20.00 ug/1 0.00 10) Naphthalene-d8 15.77 136 9697136 20.00 ug/1 0.00 17) Acenaphthene-diO 23.66 164 5634073 20.00 ug/1 0.00 31) Phenanthrene-diO 30.90 188 9126218 20.00 ug/1 0.00 39) Chrysene-dl2 39.10 240 7195099 20.00 ug/1 0.00 45) Perylene-dl2 42.30 264 3698489 20.00 ug/1 0.00

System Monitoring Compounds 2 8) TCMX 26.73 207 232677 4.22 ug/1 0.00 Spiked Amount 4.000 Recovery = 105.50%

Target Compounds Qvalue 2) N-nitrosodimethylamine 3.68 74 272066m 3.74 ug/1 3) bis(2-Chloroethyl )ether 9.94 93 1097089 8.01 ug/1 99 4) 1.3-Dichlorbenzene 10.41 146 1304542 6.92 ug/1 99 5) 1,4-Dichlorobenzene 10.72 146 1338382 7.01 ug/1 99 6) 1,2-Dichlorobenzene 11.23 146 1283409 7.11 ug/1 98 7) 2,2'oxybis(l-Chloropropane 12.04 45 922895 10.10 ug/1 97 8) N-Nitroso-di-n-propylamine 12.51 43 623775 8.15 ug/1 97 9) Hexachloroethane 12.52 119 413431 6.96 ug/1 99 11) Nitrobenzene 12.92 77 936761 6.88 ug/1 99 12) Isophorone 14.03 82 1815447 7.24 ug/1 99 13) bis(2-Chloroethoxy) methan 15.25 93 1370501 8.32 ug/1 99 14) 1,2,4-Trichlorobenzene 15.61 180 1128909 7.36 ug/1 98 15) Naphthalene 15.85 128 3808314 8.20 ug/1 100 16) Hexachlorobutadiene 16.62 225 609162 7.07 ug/1 99 18) Hexachlorocyclopentadiene 19.79 237 56489 1.13 ug/1 90 19) 2-Chloronaphthalene 21.13 162 2398313 7.76 ug/1 99 20) Acenaphthylene 22.95 152 3387225 7.84 ug/1 99 21) Dimethyl phthalate ‘ 23.04 163 2823593 8.44 ug/1 100 22) 2,6-Dinitrotoluene 23.15 77 104265m 8.43 ug/1 23) Acenaphthene 23.79 153 2574161 8.26 ug/1 100 24) 2,4-Dinitrotoluene 24.92 165 405827 8.52 ug/1 98 25) Fluorene 26.20 166 2901556 8.18 ug/1 99 26) Diethyl phthalate 26.41 149 2779650 8.63 ug/1 100 27) 4-Chlorophenyl-phenylether 26.53 204 1389959 8.09 ug/1 97 29) N-Nitrosodiphenylamine 27.13 168 819000 6.23 ug/1 # 78 30) Azobenzene 27.21 77 2634895 8.47 ug/1 98 32) Hexachlorobenzene 28.77 284 972065 7.65 ug/1 97 33) 4-Bromophenyl-phenylether 28.89 248 815236 7.87 ug/1 96 34) Phenanthrene 30.99 178 4301754 8.55 ug/1 99 35) Anthracene 31.22 178 3778511 7.68 ug/1 98

(#) = qualifier out of range (m) = manual integration 0402REF.D SCANO20403.M Fri Aor 05 14:05:47 2002 PAdA 1

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