GCMS analysis results for sample AE08684, April 26, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\APR2202\8684.D Vial: 6 Acq On : 22 Apr 2002 2:03 pm Operator: Sample : gc/ms scan 4/11 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 8.19 6.29 ug/1 746925 1,4-Dichlorobenzene-d4 12.21 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 50 2 Acetic acid, 1,1-dimethylethyl este 116 C6H1202 000540-88-5 33 3 Morpholine, 4-methyl- 101 C5H11NO 000109-02-4 9 4 5-Hexen-2-one 98 C6H10O 000109-49-9 9 Abundance 1 Scan 343 (8.192 min): 8684.D (-) m/z 42.95 100.00% 43 59 5000 101 -TTRITTTTTRTT 7.80 8.00 8.20 8.40 8.60 83 —384 +-1-15534 69 TnduuETTTT ■ ' ' i 1 ' ■ ■ i ‘ m/z 59.05 52.64% niz-> 10 20 30। 40 50 60 70 80 90 100 110 Abundance #64275:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ■ i ■ ■ • ■ i 1 • ‘ ’ i ■ 1 ■ [44**1* * 59 7.80 8.00 8.20 8.40 8.60 m/z 101.05 21.68% 15 31 101 I i 83 | ■ ■ i ■ ■ ■ • i ■ ‘ ■ 1 44/31 i 1 1 ■ ■ I miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #3292: Acetic acid, 1,1-dimethylethyl ester 43 -r-f-j-T-r ■ i ■ ■ ■ • i ■ ■ 7.80 8.00 8.20 8.40 8.60 5000 57 m/z 58.05 16.67%

101 15 27 i ■ ■ i ■ ■ ' ■ i ■ ' ■ ■ i ■ ■ ‘ ■ i T' ' ' 1 1 ‘ ' i ' ' ' ' i ‘ ‘ ' i ‘ ‘ ‘ ‘ i ' miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1640: Morpholine, 4-methyl- 43 7.80 8.00 8.20 8.40 8.60 m/z 41.05 7.87%

5000 101 15 71 27 56 m pamir 0. *1 m/z—> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

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