GCMS analysis results for sample AE08485, May 2002

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Data File : C:\HPCHEM\l\DATA\MAY0902\8485.D Vial: 11 Acq On : 10 May 2002 12:12 am Operator: Sample : GC/MS SCAN 5/8 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0510.M (RTE Integrator) Title : 209 625/TCLP calibration table Library- : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 8.16 21.64 ug/1 1534280 1,4-Dichlorobenzene-d4 12.20 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentam .e, 4 - hydroxy-4-methyl - 116 C6H1202 000123-42-2 64 2 3-Hydro: -2-pentanone 102 C5H10O2 003142-66-3 9 3 CH2=CH :2C(O)OCH3 100 C5H802 003724-55-8 9 4 Aceti acid, 1,1-dimethylethyl este 116 C6H1202 000540-88-5 9 Abundance ’ Scan 341 (8.163 min): 8485.D (-) m/z 43.05 100.00% 43 ll

5000 59

■ ■ i ■ ■ ■ 1 I ' ' ■ ■ i ' 1 I 1 1 101 7.80 8.00 8.20 8.40 8.60 ......... 38 1 —IH+ 1 ■ i ‘ ' i 1 ■ ■ 1 i ■ ■ 1 1 i ■ 53 , 69 83 , | m/ z 59.10 43.23% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 7.80 8.00 8.20 8.40 8.60 m/ Z 58.10 16.73% 27 101

miz-> 1.............I I,, PI 10 20 30 40 +49+ 50 60 70 80 83 90 1100I,.110 Abundance #1691:3-Hydroxy-2-pentanone 31 59 7 80 8.00 8.20 8.40 8.60 5000 m/z 101.15 13.91% 45 15 TTI—TUR2—TTT . 66 73 84 102 ■ ■ i ■ ■ n/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1448: CH2=CHCH2C(O)OCH3 43 780 8.00 8.20 8.40 8.60 m/z 41.15 7.05% 5000

58 ........ 381 .// I 72 100 i ! ■ ' ■ I ' 1 ' 1 1 1 1 1 1 r1 P 1 ■ | 1 1 1 1 | 1 1 1 1 1 1 iTTjtt r i-| r miz-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

8485.D GCMS0510.M Fri Mav 10 13.57.46 n02 D

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