Volatile organic compounds results, Mar 12 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02MAR12\0312Bl.D Vial: 1 Acq On : 12 Mar 2002 8:41 am Operator: 201-wb Sample : lab blank Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP022702.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 0.03 ug/L 27193 1,4-DIFLUOROBENZENE 15.03

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 4-Heptanone 114 C7H140 000123-19-3 3 4 Butane, 2-(ethenyloxy)-2-methyl- 114 C7H140 ________ 029281-39-8 3 Abundance Scan 688 (15.698 min): 0312B1.D (-) m/z 114.05 100.00% 14

5000

57 63 88 15.40 15.60 15.80 16.00 44 m/z 88.10 22.56% • । • ■' ■ i ■ ■ ■111 • ■ ■ i ■ ■' ■ i ■ ■ ■ ■ i1 ■ 1 ■ i1 ‘ I ' ■ ■ • i ■ ■ ‘ ‘ i • m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64123:2-Oxepanone 42 55

5000 15.40 15.60 15.80 16.00 27 84 m/z 63.05 20.87% 70 114 N ' i ■ ■ ■ ■ i ■ ■ ' ■ i ■ ■ I 1 1 n ■1 m/z-> 20 30 40 50 60 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 56.95 19.93%

70 114 ■ i • ■ ■ 1 i ■ ■ ■ 1 i 1 TI1 .. 84 ■ • i ‘ 1 ■ ‘ i ‘ ' ' i ■ ' ‘ ■ i ' -n-pn m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64152:4-Heptanone 43 1 ' 1 1 1 " I ' ' ■ i11 ■ ■ i ■ ■ 15.40 15.60 15.80 16.00 71 m/z 44.05 1.85%

5000 27 NMMMMAd 114 58 99 1 m/z--> ......... 20 30 JI 40 i • • । • 50 l 11111 p1 ■ ' ■ i ■ ■ ' ■ i ■ ■ ■ ''i ' 1 ■ ' i ' > ■ • i ■ ■ 60 70) 80 90 100 110 120 T 15.40 15.60 15.80 16.00 TET

0312B1.D HP022702.M Thu Mar 14 10:43:57 2002 Page 1

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