VOC analysis results, sample AE03015, Feb 15 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02FEB15\03382.D Vial: 28 Acq On : 16 Feb 2002 6:18 am Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : February 15, 2002 Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Method : C:\HPCHEM\1\METHODS\HP021302.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Urea, N,N-dimethyl- Concentration Rank 1

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

15.79 0.04 ug/L 35031 1,4-DIFLUOROBENZENE 15.13

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 C7H140 _________000123-19-3 3 Abundance Scan 684 (15.791 min): 03382.D (-) m/z 114.05 100.00% 1 4

5000 63 88 50 15.40 15.60 15.80 16.00 16.20 -n-p-r-rr-j-T ...........1...i.,.I.. i ■ ■ ■ ■ P 11 • i1 m/z 63.05 27.91% m/z--> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62896: Urea, N,N-dimethyl- 44

5000 88 T-r-r-r-r-p-r p-r-n-p-r-n-p-r 15.40 15.60 15.80 16.00 16.20 m/z 88.10 23.21%

m/z--> 10 15 111'111111 20 + 30

30 40 „ 00 1111'111 ■ ■ ■ • 11 50 60 70 80 90 100 110 120 72।

#2867:2,3-Dioxabicyclo[2.2.2]octane ‘' i ■ ■ ’1’1111111111111113

Abundance 29 i ■ • ■ • i > ■ i > ■ ■ • i ■ > • ■ i • • 15.40 15.60 15.80 16.00 16.20 81 m/z 49.95 14.67% 5000 57 114 44 67 • ■ i ■ ■ ■ • । « 1....,11m,.1.11,...1.11" ' 1 i ■ । ........ .. '1 I ' 1 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 16.20 m/z 57.05 13.10%

5000 55 71 85 114 27 , | 99 1 1 I 1-i TTp , Ji | I I 7, r | I h— -—mp - i' ■ ■ ■ । TTr m/z--> 10 20 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00 16.20

03382.D HP021302.M Mon Feb 18 15:30:43 2002 Page 1

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