VOC analysis results, sample AE03944, Feb 20 2002

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Data File : C:\HPCHEM\1\DATA\02FEB20\03949.D Vial: 14 Acq On : 20 Feb 2002 7:05 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : February 20, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP021702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L Peak Number 1 3-Pentanone, 2,4-dimethyl- Concentration Rank 6

R.T. EstConc Area Relative to ISTD R.T. 15.80 0.04 ug/L 40307 1,4-DIFLUOROBENZENE 15.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Pentanone, 2,4-dimethyl- 114 C7H140 000565-80-0 5 2 Butane, 2-(ethenyloxy) -2-methyl- 114 C7H140 029281-39-8 3 3 4-Heptanone 114 C7H140 000123-19-3 3 4 3-Hexanone, 2-methyl- 114 C7H140 ________ 007379-12-6 3 Abundance Scan 695 (15.801 min): 03949.D (-) m/z 114.15 100.00% 1 4

5000 ....... 63 15.40 15.60 15.80 16.00 16.20 5.0 1 88 TTIWTTTTTTRTITT - ’ I’’ m/z 63.05 23.77% m/z- > 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #64142:3-Pentanone, 2,4-dimethyl- 43

5000 71 15.40 15.60 15.80 16.00 16.20 m/z 88.10 18.00%

rn/z--> 10 20 27 m 30 40 55 1 1 ' I 1'''1 I 1 ----- 50 60 70 80 90 100 110 120 114

Abundance #3032: Butane, 2-(ethenyloxy)-2-methyl- 43

15.40 15.60 15.80 16.00 16.20 5000 m/z 50.05 14.64%

55 71 85 27 114 " 11 ■ ■ q ‘ । i'' I “ ' ' I 11 ■ । I I 1 11 'I ‘ * Ir ' i ‘ 1 99 ■ i ■1 ■ ‘ i ■ ■ — mfz~> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #3002:4-Heptanone 43 15.40 15.60 15.80 16.00 16.20 71 m/z 57.05 13.08%

5000 27

m/z-> 58 -P40 ply 15 86 99 । 114 T Irr ' i' ■ ■ ' i ■ ■' • i' ■' ■ i • 1 ' ‘ i ■ ‘ ..... Illi.... 10 70 80 90 100 110 120 20 30 50 60 15.40 15.60 15.80 16.00 16.20

03949.D HP022702.M Mon Mar 04 17:27:05 2002 Page 1

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