GC/MS analysis results for sample AD30933, Jan 28 2002

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Data File C:\HPCHEM\1\DATA\DEC3101\30933.D Vial: 50 Acq On 2 Jan 2002 2:22 pm Operator: 209 GALOS Sample gems scan 12/19a Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 Benzoic acid, 4-ethoxy-, ethyl Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 21.09 0.73 ug/1 230233 Acenaphthene-dl0 20.57 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzoic acid, 4-ethoxy-, ethyl este 194 C11H1403i 023676-09-7 95 2 Benzoic acid, ethoxy-, ethyl ester 194 C11H14031 075333-22-1 64 3 1,3-Cyclohexadiene-1-carboxylic aci 194 C12H18021 035044-59-8 50 4 Benzenepropan oic acid, 4-methoxy-, 194 C11H1403; 015823-04-8 43 Abundance Scan 1748 (21.090 mln): 30933.D (-) m/z 120.95 100.00% 121 .... ........

5000 149 65 138 194 93 39 | p 50 .. 77 .. । 109 I 166 20.80 21.00 21.20 21.40 1 Tp-r —pH*cHyauuiphrigum mmmemmmm 111 1_____ ’3 m/z 149.00 46.48% miz-> :20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #21260: Benzoic acid, 4-ethoxy-, ethyl ester i 121

149 5000 138 20.80 21.00 21.20 21.40 194 65 93 166 m/z 194.05 27.36% 27 - }‘‘**}‘* hapmmmmmmmmmmmpP]MTI 1' i “ m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance: #21246: Benzoic acid, ethoxy-, ethyl ester 121 _— . /waa 20.80 21.00 21.20 21.40 138 m/ z 65.05 22.59% 5000 194 29 65 149 : 39 93 TTWWOT 100002108115202)7 i *166 H •••i i • “ • । 111 • • _ — m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #21345:1,3-Cyclohexadlene-1-carboxylicacid, 2,6,6-trimeth M,AA i ., 107 121 20.80 21.00 21.20 21.40

5000 194 149

77 135 179 • i ‘“ i" “ 1111 rpuil । >> 11111 m m 111 > ■ 11 l | 165 -tpp TIIUNIr ‘ 434 —4 miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 20.80 21.00 21.20 21.40

30933.D GCMS1126.M Fri Jan 25 11:43:32 2002 Page 5

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