VOC analysis results, sample AE03958, Feb 19 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\l\DATA\02FEB19\0219B2.D Vial: 2 Acq On : 19 Feb 2002 9:52 am Operator: 201-wb Sample : lab blank 2 Inst : GC/MS Ins Mise : February 19, 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 Urea, ethyl- Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 15.70 0.04 ug/L 33118 1,4-DIFLUOROBENZENE 15.05 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Urea, ethyl- 88 C3H8N20 000625-52-5 4 2 Butane, 2-(ethenyloxy)-2-methyl- 114 C7H140 029281-39-8 3 3 3-Pentanone, 2,4-dimethyl- 114 C7H14O 000565-80-0 3 4 4-Heptanone 114 C7H140 ______ 000123-19-3 3 Abundance Scan 689 (15.698 mln): 0219B2.D (-) m/z 114.05 100.00% 1 4

5000

63 88 50 57 15.40 15.60 15.80 16.60 T - i ■ ■ ■ ■ i ■ ■ ■11 ■ m/z 63.05 25.23% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #789: Urea, ethyl- 3D 44

73 88 5000 15.40 15.60 15.80 16.00 m/z 88.00 24.17%

1,17.1 56 A m/z-> 10 20 30 ■ ■ । 1 40 50 60 70 80 90 100 110 120 I'' ‘ ‘ I ‘ ‘ ‘' I ‘‘ ‘ I ‘ ‘

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

15.40 15.60 15.80 16.00 5000 m/z 56.95 13.36%

55 71 85

m/z-> 27 ------- ।

10 20 30 40 50 60 70 80 90 100 110 120 p.... 1.... 99.1 l Abundance #64142:3-Pentanone, 2,4-dimethyl- Tp-r-n-p-r ■ > i > • • ■ । • 43 15.40 15.60 15.80 16.00 m/z 49.95 12.72%

5000 71

27 114 1 | | : fl l Ji | 1 I | I | i 55 I • • j ■ ■ j ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00

0219B2.D HP021702.M Mon Mar 04 10:37:23 2002 Page 1

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