GC/MS analysis results, sample AE09764, May 15 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\l\DATA\MAY1002\9764.D Vial: 9 Acq On : 10 May 2002 8:52 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. EstCo: Area Relative to ISTD R.T.

8.14 .13 ug/1 1595310 1,4-Dichlorobenzene-d4 12.16

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 Butane 58 C4H10 000106-97-8 5 Abundance Scan 338 (8.141 min): 9764.D (-) m/z 43.05 100.00% 43

5000 59

101 7.80 8.00 8.20 8.40

m/z-> ..........................38,1 ' 1 1 1 ' 1 1 i 1 1 1 ' i ' 1 ttfr 10 20 30 40 +53+ 50 69 83 I ' ' 1 ’ I ' ' ' ' I ''' ' ' ! ' TTTTTIT 60 70 80 90 100 110 m/z 59.10 42.67% Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43

/ , 5000 ■ ' i ‘ ' r I ' 1 1 ' i 1 ■ ■ ' i ■ 1 ■ 1 i ‘ 59 7.80 8.00 8.20 8.40 m/z 58.10 16.80% 101

rnfz~> 27 I I, , I i ' ■ ■ ■ i 1 ■ ■ ■ i ' ■ ' ' i ' 10 20 30 40 50 60 +49 + 70 80 83 90 +100 110 Abundance #1448: CH2=CHCH2C(O)OCH3 43 _____ _____ _________ *'!>'*•!** 1Bl 7.80 8.00 8.20 8.40 5000 m/z 101.15 13.52%

mlz-> ................................... ■ i * । 10 20 । ■ • - - । 30 .. > ' । i 40 —.. 72 P 50 60 70 80 90 100 100 110 Abundance #94: Acetone _______________ t i • ■ ■ । i ■ ‘11B.3 * * I * * ‘ ' I 1 ' 43 7.80 8.00 8.20 8.40 m/z 41.05 7.02%

5000 15 58 27

m/z—> —104 20 30 40 * 1 1 50 I 60 i ' ' ' ■ i ' ■ ' ' i ' ' ' ' i ' ' ' ' i ' ' ‘ ' i ' 70 80 90 100 110 7.80 1 8.00 8.20 8.40

9764.D GCMS0510.M Mon May 13 10:19:27 2002 Page 1

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