VOC analysis results, sample AE02089, Feb 7 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C: \HPCHEM\ 1 \DATA\ 0 2 f ebO 6 \ 2 3 8 2 . D Vial: 10 Acq On 7 Feb 2002 1:54 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\HP013102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Butanone, 3-methyl- Concentration Rank 3

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

15.53 0.04 ug/L 53345 1,4 -DIFLUOROBENZENE 15.11

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1dal

1 2-Butanone, 3-methyl- 86 C5H10O 000563-80-4 9 2 2-Pentanone 86 C5H10O 000107-87-9 7 3 Acetic acid ethenyl ester 86 C4H602 000108-05-4 5 ■ mihi

4 Azetidine, 1-nitroso- 86 C3H6N20 015216-10-1 5 = Abundance Scan 668 (15.531 min): 2382.D (-) m/z 43.05 100.00% 43

5000 ,...................... .. 39 86 15.20 15.40 15.60 15.80

/z-> !11 ■' i ■ ■ ■ ■ i ‘' ■11 ■'1 ■ i1 ■ ■ ■ i' ■ 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 2 m/z 41.05 16.13% Abundance #62825:2-Butanone, 3-methyl- 43

5000 • > i * ■ 15.20 15.40 15.60 15.80 39.05 14.07% 27 86 39 71 । । '1 I11"......... ..... .. TH—4+ I’ niz-> 5 10 15 20253035404550556065 70 75 80859095 Abundance #62837:2-Pentanone 43 10114 i ■ • ■ ■ i 15.20 15.40 15.60 15.80 5000 m/z86.10 13.97% 27 57 86 3. 39 tmp mPP71—mmmmp | i ■1 ■ ‘ i11 ■11' ■ ■ ■ 1' ■ ■' 11 ■ 31.4 m/z-> Abundance 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #62795: Acetic acid ethenyl ester 43 D 15.20 15.40 15.60 15.80 A 37.95 10.05%

5000

86 15 97 I 1 31 | 11■>i••■■।>i> >■■। >i> • i > ‘ । > i > 4 I IIA ■ ■ i" " i' m/z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 15'20 15.40 15.60 15.80

2382.D HP013102.M Thu Feb 07 02:34:33 2002 Page 1

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