VOC analysis results, sample AE02089, Feb 7 2002

NYC 9/11 Public Portal Document

Library Search Compound Report -wood wds Data File C: \HPCHEM\ 1 \DATA\02feb06\23 8 0 . D Vial: 8 Acq On 6 Feb 2002 9:34 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\HP013102.M (RTE Integrator) Title : VOCS BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 2 2-Pentanone Concentration Rank 3

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

15.53 0.04 ug/L 44681 1,4-DIFLUOROBENZENE 15.11

Hit# of 5 Tentative ID MW MolForm CAS# Qual

l 2-Pentanone 86 C5H10O 000107-87-9 74 2 Azetidine, 1-nitroso- 86 C3H6N2O 015216-10-1 9 3 2-Butanone, 3-methyl- 86 C5H10O 000563-80-4 9 4 Propane, 2-(ethenyloxy) - 86 C5H10O 000926-65-8 7 Abundance Scan 669 (15.530 min): 2380.D (-) m/z 43.05 100.00%!

5000

m/z-> Abundance 20 25 30 — 39

35404550556065 43

43 86 ■ i ■'■ • i ■ ■ ■■ i' "‘i " "i'1" i ■'1 ■ i■■ i “ ■■i'

#706:2-Pentanone 70 75 80859095 ‘ 1 i 1 ■ 15.20 15.40 15.60 15.80 m/z AA N 41.05 16.06

5000 15.20 15.40 15.60 15.80 m/z39.05 14.25

miz-> Abundance ^.,1,. „2- 20 25 30 35 40 ==58 71 86 11" " I'1111" ।' l" " I"1' i Inmr ' mpp ।11111।. 45 50 55 60 65 #646: Azetidine, 1-nitroso- 70 75 80 85 90 95 33 --------PT 15.20 15.40 15.60 15.80 41 m/z86.20 12.91 5000 86 44 55

»* > 11111 * I 38 52 n mH +— p 69

...... D).... A, ■ ■ ■ ।1 ■1 ■ । ■ ■ •11' ■" i ■ iz-> 20 25 30 35 40 45 50 55 60 a 70 75 80 85 90 95 Abundance #62825: 2-Butanone, 3-methyl- 43 15.20 15.40 15.60 15.80 m/z41.95 12.32 5000-

27 39 71 86 —4 ------- • ■ l • • • ‘ l ■ ‘ ‘ 1 • ■ ■ ‘ I ■ ........... . iz—> 20 25 30 35 40 4550556065 70 75 80859095 15.20 15.40 15.60 15.80 ' ’ '

2380.D HP013102.M Wed Feb 06 22:14:04 2002 Page 2

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