GCMS analysis results, sample AE06048, May 6, 2002

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Library Search Compound Report

Data File C:\HPCHEM\1\DATA\MAY0202\6048.D Vial: 14 Acq On 3 May 2002 3:38 am Operator: Sample GC/MS SCAN 4/22 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.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.

8.17 15.12 ug/1 945722 1,4-Dichlorobenzene-d4 12.20

Hit# of 5 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 Acetone 58 C3H60 000067-64-1 7 4 5-Hexan-2-one 98 C6H10O 000109-49-9 5 Abundance Scan 341 (8.165 min): 6048.D (-) m/ z 43.05 100.00% 43

5000 59

101 ■ ■ i ■ ■ 1 ' i 1 1 1।।ri।।। i । ।।[i 7.80 8.00 8.20 8.40 8.60 ...... 38 — 53 , 1 1 1 1 1 1 1 ' 1 ‘ i ' ‘ 1 1 1 1 69 1 ।r p 83 i—i- k—( । । । ■ ■ ■ i • m/z 59.10 42.95% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ‘4111+11111 1 ′ ′ 59 7 80 8.00 8.20 8.40 8.60 m/ z 58.10 16.85% 27 101

m/z-> .... 10 20 I,30..40 +49- 50 60 70 80 83 I 1 1 1 ■ i 1 1 ' 1 i ''' ■ ' i 90 H 100 110 Abundance #1448: CH2=CHCH2C(O)OCH3 43 । । pr i i । ----- ----------- । । । i i—|" । । i i । i-1 i k r- 7 80 8.00 8.20 8.40 8.60 5000 m/z 101.15 13.50%

38 i 1 । 1 1 1 ■ । ■ 1 ■ 1 । 1 1 1 1 r1 56 72 100 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #94: Acetone I- 1 [ I I I I I I I 1 11 I I I I 1 j I- 1 1 I ' ' 43 7.80 8.00 8.20 8.40 8.60 m/ z 41.05 6.97%

5000 15 58 27 ■ ■ ' i ,l 1 i 1 11,1 ■ 1 1 ′ ■ ’ । 1 1 1*1" 1 11‘ ‘I ' i 1 1 r ' i ‘ i | T8 I ‘ i i | T 'i i i | I ' I ■ I rpoT ] j l m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

6048.D GCMS0501.M Fri May 03 12:22:59 2002 Page 1

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