GCMS analysis results for sample AE09585, May 2002

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Library Search Compound Report

Data File C:\HPCHEM\1\DATA\MAYO802\9585.D Vial: 18 Acq On 9 May 2002 3:12 am Operator: Sample RE-EXT. Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0507.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 17.36 ug/1 1131890 1,4-Dichlorobenzene-d4 12.19 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentan e, 4-hydroxy-4-methyl - 116 C6H12O2 000123-42-2 64 2 3-Hydro: -2-pentanone 102 C5H10O2 003142-66-3 9 3 CH2=CH 2C(0)OCH3 100 C5H802 003724-55-8 9 4 5-Hex -2-one 98 C6H10O 000109-49-9 7 Abundance Scan 340 (8.153 min): 9585.D (-) m/z 43.00 100.00% 43 fl

5000 59

101 7.80 8.00 8.20 8.40 8.60 53 , 69 83 1 U I k I-—1 [ I I 1 ■ r' I "I I I ( j I - ■ i - ■ ■ ■ 1 ■ ‘' ' I 1 ' ' I I 1 1 I I I 1 m/z 59.10 42.07% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 । । t । > । । i । । । "। । । II । । i । i j r I

59 7.80 8.00 8.20 8.40 8.601 m/z 58.10 16.26% 27 101 49__ , 83 m/z-> ■ ' i 10 ' 1 1 ' I 20 -130 ,..40 . ............ 50 11 60 70 80 90 ----- 100 110 Abundance #1691:3-Hydroxy-2-pentanone 31 59 l > । । । । । [ i । i I Tlt it । I I I I | i

7.80 8.00 8.20 8.40 8 60 5000 m/z 101.15 12.99% 45 ft 15 66 73 84 102 1 1 । '1 1 1 । 1 1 ■ ■ । r ‘ 1 r । ■ 1 ■ i ■ 1 [ I I ) I I I t I I I I I I I [ i I I I I J I I I T

m/z-> 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 8.60 m/z 41.05 7.38%

5000

58 38 —.... . 100 i 1 ' 1 ' i ' 1 1 ■ i 1 1 1 1 r1 1 I 1 1 ' ■ । 1 1 1 1 | ■ 1 ' । 1 i -i p-i ITIrI FLITT । । । । । । m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

9585.D GCMS0507.M Fri May 10 08:22:26 2002 Page 1

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