GCMS analysis results for sample AE12577, June 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\MAY3102\12577.D Vial: 11 Acq On : 31 May 2002 9:50 pm Operator: Morgan Sample : gc/ms scan 5/29 fb Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P 2" Quant Method : C:\HPCHEM\1\METHODS\GCMS0531.M (RTE Integrator) ve 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. 8.06 1.05 ug/1 68601 1,4-Dichlorobenzene-d4 12.07 Hit# of Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 74 2 5-Hexen-2-one 98 C6H10O 000109-49-9 22 3 Acetic acid, 1,1-dimethylethyl este 116 C6H1202 000540-88-5 9 4 Butane 58 C4H10 000106-97-8 7 Abundanc Scan 329 (8.065 min): 12577.D (-) m/ z 43.00 100.00%) 4

5000 59

|.......... ........101 .... 7.801 8.00 8.20 8.40 , 49 m/z !59.00 46.69% 1in '-1 I ' ' ‘ ‘ I ■ ‘ ‘ I ‘ 1 ‘ ' I ‘ ‘ ‘ ‘ I ‘ ‘ ‘ ' I miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ----- 59 7.80 8.00 8.20 8.40 m/z 101.05 17.98% 27 ......... II.... । • ' i ■ ■ ‘ ■ i ■ ■ ■ ■ i ■ • ■ • i 1 149.... ) 83 101 miz—> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63205:5-Hexen-2-one 43 7.80 8.00 8.20 8.40 5000 m/z 58.00 17.89% 55 15 27 50 . | 83 98 ... I... 1... 38, ' • i • 1 • • i ' • ' ■ i ■ ■ ■ ■ i 1 ' 1 1 f ' 1 1 1 I miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64325: Acetic acid, 1,1-dimethylethyl ester • • i • ■ • ■ i ■ ■ ■ ■ 43 7.80I 8.00 8.20 8.40 m/z •41.00 7.65% N 57 5000

101

m/z—> 11 Hi ■ DT TT—r 1 ‘ i ■ • ■ • i 1 10 20 30 40 50 60 70 80 89 90 I ■ i ■ ■ ■ ■ i 100 110 LAAA 7.80 8.00 8.20 8.40

12577.D GCMS0531.M Mon Jun 03 09:35:31 2002 Page 1

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