VOC analysis results, sample AE02575, Feb 8 2002

NYC 9/11 Public Portal Document 248*. t.y ~~aty/vt**sA aty*, w

Data File C:\HPCHEM\1\DATA\O2FEBO8\2712.D Vial: 14 Acq On 9 Feb 2002 3:18 am Operator: 201-wb Sample nyc 524 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Method : C:\HPCHEM\1\METHODS\HP021102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 1 2-Pentanone Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 15.51 0.03 ug/L 34739 1,4-DIFLUOROBENZENE 15.10 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone 86 C5H10O 000107-87-9 9 2 3-Buten-2-ol, 3-methyl- 86 C5H10O 010473-14-0 9 3 Butane 58 C4H10 000106-97-8 7 4 2-Butanone, 3-methyl - 86 C5H10O ______ 000563-80-4 7 Abundance Scan 667 (15.513 min): 2712.D (-) m/z 43.05 100.00% 43

5000

39 58 ■ ‘ I'' —4 m/z-> U’E’I’EEITEEI’ETT A 1111 < > । < 11 ■ 1111 > । ■ । > < > 111111111111

5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 86 1 15.20 15.40 15.60 15.80 m/z 41.05 18.45%

Abundance #706:2-Pentanone 43

5000 ■ ■ i ■ ■ ■ ‘ i ■ i ■ * • ‘ i 1 15.20 15.40 15.60 15.80 38.95 15.76%

27 39 58 71 86 ..., ।.... ।.... ।..,. 111.. 11. ।... 11.1 Hmmmlmmmmmmpmmmmmp m/z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #716:3-Buten-2-ol, 3-methyl- 43 PmPRAPP 15.20 15.40 15.60 15.80 5000 m/z 58.05 13.29% 39 27 53 58 86

m/z--> ....।..j. 1 ■ r" 'i" ■ K TTTTHTTTTTTTT **’**4 TI’] 5 10 15 20 25 3035404550556065 70 75 80859095 -HHr 67 71

Abundance #62336: Butane 43 15.20 15.40 15.60 15.80 m/z 42.05 11.98%

5000 29

39

m/z-> 15 iijun.......H. l hmgpmmmg 58

5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 ■ ■ i ■ • ■ ■ i' ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i

15.20 15.40 15.60 15.80

2712.D HP021702.M Wed Feb 20 16:47:31 2002 Page 1

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