Volatile organic compounds results, Mar 7 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\HPCHEM\l\DATA\02mar07\5165.D Vial: 14 Acq On 7 Mar 2002 8:50 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\HP022702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L Peak Number 1 Butane, 2-(ethenyloxy)-2-methy Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 15.72 0.03 ug/L 22191 1,4-DIFLUOROBENZENE 15.07 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Butane, 2-(ethenyloxy) -2-methyl- 114 C7H140 029281-39-8 3 2 2H-Pyran-2-one, tetrahydro-4-methyl 114 C6H10O2 001121-84-2 3 3 4-Heptanone 114 C7H140 000123-19-3 3 4 3-Hexanone, 2-methyl- 114 C7H140 007379-12-6 3 Abundance Scan 690 (15.716 min): 5165.D (-) m/z 114.15 100.00% 1 4

5000

88 15.40 15.60 15.80 16.00 .............. 50 57 .......... Ip. — .. = * I ' ' ‘ ' I * ‘ ‘ 1 I ‘ ‘ ‘ I * ' ’ 184 ‘ ’ I ,T ‘ ‘ I ‘ m/z 88.10 25.97% m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #3032: Butane, 2-(ethenyloxy)-2-methyl- 43

5000 .............I J......... 15.40 15.60 15.80 16.00 55 71 m/z 62.95 23.57% 85 114 27

m/z-> 20 ....... ■ i 1 ‘ | ‘ P THH 30 40 50 ' i • ■ ■ ’ i * ■ 60 70 80 +---9 — 90 100 110 120 Abundance #2880: 2H-Pyran-2-one, tetrahydro-4-methyl- 42 55

15.40 15.60 15.80 16.00 5000 m/z 50.05 20.40%

70 114 .. 84 • । • i • »• < 11 T74+ ' ' i ' 1 ‘ ' i ' ■ ■ ' i ■ ' ■ ' i ■ 11111 m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64152:4-Heptanone 43 15.40 15.60 15.80 16.00 71 m/z 57.05 18.29%

5000 27

114 58

/z--> ... ,.... I 20 30 40 1 1 1 I 1 ‘ pp- 50 60 70) 80 90 100 110 120 15.40 15.60 15.80 16.00

5165.D HP022702.M Thu Mar 07 21:30:14 2002 Page 1

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