GCMS calibration results for sample AE07311, April 2002

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Library Search Compound Report

Data File C:\HPCHEM\1\DATA\APRO 3 0 2\LB.D Vial: 3 Acq On 3 Apr 2002 1:38 pm Operator: Sample gc/ms scan 3/28 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0403.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 2

R.T. EstConc Area Relative to ISTD R.T.

8.23 0.45 ug/1 52336 1,4-Dichlorobenzene-d4 12.25

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 56 2 Acetone 58 C3H60 000067-64-1 9 3 2-Propanone, 1-(1-methylethoxy) - 116 C6H1202 042781-12-4 9 4 CH2=(HCH2C(O)OCH3_______________ 100 C5H802 003724-55-8 9 Abundance Scan 347 (8.228 min): LB.D (-) m/ z 43.05 100.00% 43

5000- 59

101 51 7.80 8.00 8.20 8.40 8.60 83 । i-1 |‘i ■■ i 10000/)" TIt '■'-I I1................' m/z 59.05 49.54% m/z—> 10 20 30 40 50 60 70 80 90 100 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 i 1 ’’td ..>>!<> 11/14’’1’11 59 7.80 8.00 8.20 8.40 8.60 m/z 101.05 21.55% 27 101

m/z-> +49 ...........................''I1...............' 10 20 30 40 50 60 I 1 ' ■ ■ i 70 ■ 1 ■ ■ 83 i ■ 1 80 ' ■ i ' 90 +L 100 Abundance #94: Acetone 43 —=A 7.80 8.00 8.20 8.40 8.60 5000 m/z 58.0.5 16.03% 15 58 27 ■ ' ' i 1 1 i ■ 1l,1, 1 1 1 ‘l 1 1 1 ' 1 /z-> 10 20 30 40 50 60 70 80 90 100 Abundance #3286: 2-Propanone, 1-(1-methylethoxy)- ‘ i 1 1 1 1 i ' 1 1 43 7.80 8.00 8.20 8.40 8.60 m/ z 40.95 9.43% 5000

27 58 73 m/z-> i 1 1 ‘ 10 20 । _L30 ■ ' । 1 — 11 ' I ' ' r 1 1 1 ' 40 50 60 70 | ‘ । । 80 । । । । । । 90 । । । । । i 100 7.80 8.00 8.20 8.40 8.60

LB.D GCMS0403.M Tue Apr 09 13:09:21 2002 Page 1

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