GCMS analysis results for sample AE08489, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\020419\08488.D Vial: 25 Acq On : 20 Apr 2002 7:45 am Operator: Nefliu Sample : sample Inst : Instrumen MiSc : Multiplr: 1.00 MS Integration Params: rteint.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020418.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-me... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 6.16 10.28 ug/1 12873900 1,4-Dichlorobenzene-d4 11.38 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 78 2 2-Pentanone, 4-hydroxy-4-methy1- 116 C6H1202 000123-42-2 72 3 Acetic acid, 1,1-dimethylethyl e... 116 C6H1202 000540-88-5 28 4 Acetic acid, cyano-, 1,1-dimethy... 141 C7H11N02 001116-98-9 17 Abundance Scan 525 (6.164 min): 08488.D (-515) (-) m/z 43.10 100.00% 43 59 5000

101 5.80 6.00 6.20 6.40 6.60 • 381 +48,53+ 69 83 88 FI । m/z 59.10 50.90% T1 । । । । । । । 1 ' I ' 1 r+ie • mlz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #109756:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 5.80 6.00 6.20 6 40 6.60 m/z 58.05 21.22% 26,31,38,1 11* ... 83 I ' ...110 93 100 ■ • i 1 ' ■ ■ i ■ 1 ■ ■ i ■ ■ ' 1 1' 1 1 1 1 1 niz—> 10 20 30 40 50 60 70 80 90 Abundance #109755:2-Pentanone, 4-hydroxy-4-methyl- 43 “»■»"[ r T TT [ T FT j | l t j T !"! "i T 'I | T 580 6.00 6.20 6.40 6.60 5000 59 m/z 101.10 20.98%

15 101

niz-> 10 +2 20 30 31 +38,4 +53+ or

40 50 60 I | । । ‘ 83 | ' 1 । 1 | l‘i-r I | i 70 80 90 eonssga 100 110 Abundance #109590: Acetic acid, 1,1-dimethylethyl ester nn—nnn—BBmBnm‘ i ' 43 5.80 6.00 6.20 6.40 6:60 m/z 41.20 6.88% 5000 57

29 101 15

m/z—> - 10 20 . .430'.. 39,40 +51 60 50 . . —73 11* 70 — 80 90 100 110 TTTroferepr 5.80 6.00 6.20 6.40 6.60

08488.D SCAN020418.M Thu May 02 12:03:35 2002 Page 3

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