GC/MS analysis results, sample AE09765, May 15 2002

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Library Search Compound Report Data File : C:\HPCHEM\l\DATA\MAY1002\9765.D Vial: 10 Acq On : 10 May 2002 9:50 pm Operator: Sample : GC/MS SCAN 5/9 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. 8.15 20.13ug/1 1673810 1,4-Dichlorobenzene-d4 12.16 Hit# of Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl - 116 C6H1202 000123-42-2 64 2 CH2-CHCH2C(O)OCH3 100 C5H802 003724-55-8 9 3 Apetone 58 C3H60 000067-64-1 7 4 5-Hexen-2-one 98 C6H10O 000109-49-9 7 indance Scan 339 (8.147 min): 9765.D (-) m/ z 43.05 100.00%| 43

5000 59

101 ■ ■ i ' ■ ■ ' i ■ ■ i ' 1 1 1 i 1 | 69 77 83 , | 7.80 8.00 8.20 8.40 0+ ............. 38, 1 i ■ ‘ ' 1 i'1 1 1 ' I 1 ' 1 1 f 1 11153. ■ i ' ' ■ ■ i ‘ ■ i ‘' i ' ■ 1 ' i ‘ 1 ' 1 i ' m/ z 59.10 42.31% miz-> 10 20 30 40 50 (60 70 80 90 100 110 Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ■ ■ i ■ 1 ■ ■ i ■ ■ ■' । ■ i ■ ■ ■ ■ । ■ 59 7.80 8.00 8.20 8.40 m/z 58.10 16.56% 27 . , 101 . ..... I,...I +49 83 । ITT miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1448: CH2=CHCH2C(O)OCH3 43 7.80 8.00 8.20 8.40 5000. m/z 101.15 13.96%

58 72 100 1 i ' 1 1 ‘ i • ' 1 ■ i 1 38 4 PPP-m——— ■ i ■ ■ ' ' i 1 ' ' mlz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #94: Acetone ‘ 1 i ■ ■ ■ ■ i ■ 43 7.80 . 8.00 8.20 8.40 m/z 41.05 6.86% 5000 15 58 27

m/z—> --H4 10 20 30 40 1 ' 1 i ' ' 50 1 । 60 * 1 1 । 1 * - 1 । 1 * ■ * । * 1 1 1 । * 1 1 1 [ 1 70 80 90 100 110 1 1 । 1 ■ * 1 i"1 r > r । 1 ITTi । । । i । i 7.80 8.00 8.20 8.40

9765.D GCMS0510.M Mon May 13 10:57:28 2002 Page 1

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