Volatile organic compounds blank results, Mar 8 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02mar11\5180D.D Vial: 8 Acq On : 11 Mar 2002 6:35 pm Operator: 201-wb Sample : nyc dup 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 0.04 ug/L 27573 1,4-DIFLUOROBENZENE 15.05

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Oxepanone 114 C6H10O2 000502-44-3 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 Butane, 2-(ethenyloxy)-2-methyl- 114 C7H14O _______ 029281-39-8 3 Abundance Scan 688 (15.699 min): 5180D.D (-) m/z 114.05 100.00% 1 4

5000 63 88 50 57 15.40 15.60 15.80 16.00 44 ■ i 1 ■ ■ ■ i ' ■ ■ • i ■ ■ ■ ' I ■ m/z 62.95 28.75% ■ ■ i ■ ■ • ■ i 1 ■ ■ ■ i ■ ■ i ■ ■ ■ ■ i ' ■ • ■ i 1 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 88.00 25.74% 70 114 • > । • ■ i • ■ • • i > ‘ miz-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64152:4-Heptanone 43 71 15.40 15.60 15.80 16.00 5000 m/z 57.05 20.21% 27

114

m/z-> mPP 20 30 40 --- 50 60 70> 80 90 58

100 110 120 Abundance #2880:2H-Pyran-2-one, tetrahydro-4-methyl- T-r-p-n-r-p-T 42 55 • ■ i ■ ■ ■' i ■ 15.40 15.60 15.80 16.00 m/z 50.05 17.88

5000

70 114 84 T-p-r-r-p-n-n-p —1 ‘ ‘ i ■ 1 ■ ■ i ■ ■ ■ ■ i ■ ■ ' ■ i ■ TT-p-r-n-p T1.1111111 m/z-> 20 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00

5180D.D HP022702.M Mon Mar 11 19:14:58 2002 Page 1

NYC-WTC_000021448