GCMS analysis results, sample AE11798, May 2002

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Library Search Compound Report

Data File : C: \HPCHEM\ 1 \DATA\MAY2 102\11798.D Vial: 39 Acq On : 23 May 2002 4:02 am Operator: Sample : EXTRACTS/20 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0520.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.

8.11 14.27 ug/1 836727 1,4-Dichlorobenzene-d4 12.14

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 78 2 CH2=CHQH2C(O)OCH3 100 C5H802 003724-55-8 9 3 5-Hexen-2-one 98 C6H10O 000109-49-9 7 4 Acetone 58 C3H60 000067-64-1 7 Abundance 4 Scan 335 (8.115 min): 11798.D (-) m/ z 43.00 100.00% 43

5000 59 ___________ 101 7.80 8.00 8.20 8.40

m/z-> 1’ | 10 20 30 384 -PI 40 48 53 , 50 60 69 ■ i 70 ' ■ ■ ■ i ■'' ■ 80 83 ' I 90 H 100 110 m/z 59.10 39.00% Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43 ____________ । 5000 ■ ■ । ' ■ ■ ■ । • 7-1 i 1 ' 1 1 I 59 7.80 8.00 8.20 8.40 m/z 58.10 16.45% 27 101 T +49+ — —ITT + I I 83 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1448: CH2=CHCH2C(O)OCH3 43 -II- 7.80 8.00 8.20 8.40 5000 m/z 101.15 12.77%

58 .................... 381 ; | ' 1 । ' ri 1 । ' 1 1 ■ i 11‘ r i 1 -1 72 100 miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63205: 5-Hexen-2-one ■ ■ 1 । ■ ■ ■ • । > ■ • ■ । • ■ • • । ■ • > ■ । 43 7.80 8.00 8.20 8.40 m/z 41.10 6.73%

5000

55 15 27 50 | 83 98 I I 38. ■ i ' i ' ' ' ' i ' 1 ' 1 i 1 1 I 1 1 1 1 i 1 ' ■ 1 i ' -77 ni I— । 1mma । । “j Tl/Z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40

11798.D GCMS0520.M Fri May 24 08:34:56 2002 Page 1

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