VOC analysis results, sample AE03958, Feb 19 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02FEB19\03800F.D Vial: 16 Acq On : 20 Feb 2002 4:43 am Operator: 201-wb Sample : nyc fb 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, N,N-dimethyl- Concentration Rank 6

R.T. EstConc Area Relative to ISTD R.T.

15.77 0.04 ug/L 31535 1,4-DIFLUOROBENZENE 15.10

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Urea, N,N-dimethyl- 88 C3H8N20 000598-94-7 5 2 2,3-Dioxabicyclo [2.2.2]octane 114 C6H10O2 000000-00-0 4 3 Butane, 2-(ethenyloxy)-2-methyl- 114 C7H140 029281-39-8 3 4 4-Heptanone 114 C7H14O ________ 000123-19-3 3 Abundance Scan 693 (15.767 min): 03800F.D (-) m/z 114.15 100.00% 1 4

5000

63 88 M 15.40 15.60 15.80 16.00 50 m/z 63.05 26.09% ■ ■ 111 '11' ■' ■ i ■ ■ ■ • i ‘ tund— i1 ■ ■ • i ■ • ■ ■ i • 11111 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62896: Urea, N,N-dimethyl- 44

5000 88 »i ■ • • ■ i ■ • TT-p-r-n-p- 15.40 15.60 15.80 16.00 m/z 88.00 25.25%

m/z-> —l aorl 10 15

20 30

30 « 50 72 1 ‘ ■ i ■ ■1 ■ i • ■ ■ ■ i' ■ ■ ■ i'' 40 50 60 70 80 90 100 110 120 1 I ‘ 1 ' ‘ 1 1 ‘ * I 1 1 > 1 I ‘ 1

Abundance #2867:2,3-Dioxabicyclo[2.2.2]octane 29 * | * * » > I ‘ • ■n-p-r-n-p 15.40 15.60 15.80 16.00 5000 81 m/z 56.95 16.16% 57 114 44 67 ■ ‘ i ■ ■ ■ ■ i ■ ■ - .... ......'I1 ■ ■ i ■ ■ ■ ■ i ■ ■ ■' i ‘ ■ i ' m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #3032: Butane, 2-(ethenyloxy)-2-methyl- 43 15.40 15.60 15.80 16.00 m/z 50.05 14.90%

5000

55 71 85 114 27

mtz~> .............. 1 , r-p-r-n-p-m-p 10 20 30 TT I ’ ’ ’I ' ‘ 40 50 60 In.... 1.... 99., H 70 80 90 100 110 120 15.40 15.60 15.80 16.00

03800F.D HP022702.M Mon Mar 04 12:15:46 2002 Page 1

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