VOC analysis results, sample AE02575, Feb 8 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\HPCHEM\1\DATA\O2FEBO8\2711.D Vial: 13 Acq On 9 Feb 2002 2:34 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 0.04 ug/L 37761 1,4-DIFLUOROBENZENE 15.10 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone 86 C5H10O 000107-87-9 7 2 Butane 58 C4H10 000106-97-8 7 3 3-Buten-2-ol, 3-methyl- 86 C5H10O 010473-14-0 5 4 Propane, 2-(ethenyloxy)- 86 C5H10O ______ 000926-65-8 5 Abundance Scan 668 (15.514 min): 2711 .D (-) m/z 43.05 100.00% 43

5000

39 58 83 15.20 15.40 15.60 15.80 lmmmmkmmmmmmmmmmmmmmmmm m/z 41.05 24.01% m/z-> 5 10 15 20 25 3035404550556065 70 75 808590 Abundance #62837:2-Pentanone 43

5000 • ■ i ■' ■ ■ i • ■ ■ i ■ ■ ■ ■ i ■ ■ ‘ ■ i 15.20 15.40 15.60 15.80 27 m/z 38.95 14.24% 57 86 39 71 TIuph 314 11.... ।.... ।. 111... । ] ।।. । li. 1111111. >11 ।.,।.> ।. 11

m/z—> 5 10 15 20 25 3035404550556065 70 75 808590 Abundance #62336: Butane 43 .............. .A. 15.2015.4015.60 15.80 5000 m/z 86.20 14.04% 29

39

m/z—> mmpm— 15 l l|.... 58 ।.11.... ।।,....।.t....14 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #718:3-Buten-2-ol, 3-methyl- 43 15.20 15.40 15.60 15.80 m/z 58.15 10.99%

5000 39 27 86 .... i>।. j. TTpTTTpTT I’ ■I.... 53 58 TIMHp 67 71 m/z—> 5 10 15 20 25 3035404550556065 70 75 808590 15.20 15.40 15.60 15.80

2711.D HP021702.M Wed Feb 20 16:43:57 2002 Page 1

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