VOC analysis results, sample AE03507, Feb 22 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02feb22\3799.D Vial: 11 Acq On : 22 Feb 2002 7:45 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP021702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L Peak Number 3 3-Hexanone, 2-methyl- Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 15.78 0.04 ug/L 49457 1,4-DIFLUOROBENZENE 15.14 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Hexanone, 2-methyl- 114 C7H140 007379-12-6 3 2 4-Heptanone 114 C7H140 000123-19-3 3 3 2H-Pyran-2-one, tetrahydro-4-methyl 114 C6H10O2 001121-84-2 3 4 1-(Propenylthio)prop-l-ene 114 C6H10S 000000-00-0 3 Abundance Scan 694 (15.784 min): 3799.D (-) m/z 114.05 100.00% 1 4

5000

63 88 A. 15.40 15.60 15.80 16.00 50 57 | 75 m/z 88.10 24.15% ’II i' ■ ■ ■ i ■1 ■ ■ i ■ N m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64191: 3-Hexanone, 2-methyl- 43

71 5000 27 15.40 15.60 15.80 16.00 m/z 63.05 22.31% 114

n/z-> 20 — i 1 i 1 ■ ' ■ i' 4 —T55 30 40 50 60 70 + ' i • ■86 80 99 | ■ ■ i ■ ■ ■ ■ i ' ■ ■ ■ i ■ 1 ■ • i ■ ‘ 90 100 110 120 Abundance #64152:4-Heptanone 43 71 I’ 15.40 15.60 15.80 16.00 5000 m/z 57.05 15.22% 27

114 58 m/z-> ......... 1 • i ■ • ’I • ■ — 1 ‘ ■ i ■ ''''I I ' ' ' 1 I 20 30 40 50 60 70I ....... 80 111199100.....1101.... 90 120 Abundance #2880:2H-Pyran-2-one, tetrahydro-4-methyl- 42 55 15.40 15.60 15.80 16.00 m/z 50.05 11.79

5000

70 114 .. 84 ■ i ' ■ ■ ■ i • ■ ■ ■ r1 114 ■ ' i ■ 1 ■ ■ i ■ ■' ■ i ■ ■ ■ ' i ‘ i ■ ■ ■ ■ i ■ ‘ ' i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ m/z--> 20 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00

3799.D HP021702.M Fri Feb 22 20:24:27 2002 Page 3

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