Volatile organic compounds analysis results, March 25, 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02MAR25\7106.D Vial: 13 Acq On : 26 Mar 2002 12:49 am Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 1 2-Oxepanone Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T.

15.70 0.04 ug/L 23723 1,4-DIFLUOROBENZENE' 15.04

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Oxepanone 114 C6H10O2 000502-44-3 3 2 2H-Pyran-2-one, tetrahydro-4-methyl 114 C6H10O2 001121-84-2 3 3 Butane,. 2-(ethenyloxy) -2-methyl- 114 C7H140 029281-39-8 3 4 3-Hexanone, 2-methyl-_______________ 114 C7H140 _________ 007379-12-6 3 Abundance Scan 689 (15.699 min): 7106.D (-) m/z 114.05 100.00%| 1 4

5000

57 63 88 1II TIT 15.40 15.60 15.80 16.00 44 m/z 62.95 . 25.93% "it ' i ' ' ' ' i ' ' ' ' i ' ■ 1 ' i ' ' ‘ ' i ' ' ' ' i 1 A m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64123: 2-Oxepanone 42 55

5000- 1 ■ i ‘ ' 1 1 i 15.40 15.60 15.80 16.00 27 84 m/z 56.95 24.19% 70 114

■ i 1 ' ' 1 i ' 1 1 1 1 1 ' ' i ' ' ' 1 i ' ' ' i 1 1 1 1 i 1 ' 1 1 i ' ■ ■ I । ‘ m/z-> 20 30 40 60 50 70 80 90 100 110 120 Abundance #2880: 2H-Pyran-2-one, tetrahydro-4-methyl- 42 55

15.40 15.60 15.80 16.00 5000 m/z 88.10 23.56%

70 114 84 1 i ■ 1 1 ' I ■ 1 'i ' 1 1 1 i i TII T-t-T m/z--> 20 30 40 50 60 70 80 90 100 110 120 Abundance #3032: Butane, 2-(ethenyloxy)-2-methyl- 48 • 15.40 15.60 15.80 16.00 m/z 44.05 7.00%

5000

55 71 „MMAulw 85 27 114 ....... 1 1 i ■ ' ' 1 i ' , mn r + .. pr 1 pp, , 1 ' i ■ ' ' ■ i ' 1 ’ ' i 1 99 ■ ■ ■ । ■ I ■ ■ । ■ TBBBBnn/n/OD—DT-TTT m/z--> 20 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00

7106.D HP031802.M Tue Mar 26 08:30:25 2002 Page 1

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