VOC analysis results, sample AE02089, Feb 7 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM\1\DATA\02 FEB06\2 0 9 0.D Vial: 4 Acq On 6 Feb 2002 6:40 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-Butanone, 3-methyl- Concentration Rank 4 — R.T. EstConc Area Relative to ISTD R.T. 15.51 0.04 ug/L 38926 1,4-DIFLUOROBENZENE 15.10 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2-Butanone, 3-methyl- 86 C5H10O 000563-80-4 4 2 Acetic acid ethenyl ester 86 C4H602 000108-05-4 4 3 Propane, 2-(ethenyloxy)- 86 C5H10O 000926-65-8 4 4 2-Pentanone 86 C5H10O 000107-87-9 4 Abundance Scan 667 (15.513 min): 2090.D (-) m/z 43.05 100.00% 43

5000 * * । • * * * । • 15.20 15.40 15.60 15.80 39 ' i1'1 ■ I'11' i ■' ■ ■ i'1'' i' ■ ■ ■ i''' ■ i' ■" i ■ ■'' 86 TWWUIOumanmmmp—mnmpuptr i" " i" ■' i ■ 39.05 19.21% n/z-> 5 10 15 20253035404550556065 70 75 80859095 Abundance #703:2-Butanone, 3-methyl- 43

5000 15.20 15.40 15.60 15.80 ' ' 27 m/z 41.05 18.82% 86 57 71 | niz-> +138, । ‘ ■ ■ ■ । ■ ■ ■ ■ । “' ■ । ■ ■ ■ ‘ ।1 121000—00—0005000—2*207 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #62795: Acetic acid ethenyl ester 43 15.20 15.'40 15.60 15.80 ' ' ' 5000 m/z 86.10 17.17% 86 15 27

nz-> rp-r .... I...... ,131......I 4 5 10 15 20253035404550556065 70 75 80859095 | | | iM | j .... j .... ] !’ Abundance #720: Propane, 2-(ethenyloxy)- 5 15.40 60 0 '' 43 27 5000 15 86 31 37 58 TTu mHmRT TTur nz—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 -

2090.D HP013102.M Wed Feb .06 21:17:00 2002 Page 2

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