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\03961.D Vial: 8 Acq On : 19 Feb 2002 10:56 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : February 19, 2002 Multiplr: 1.00 MS Integration Params: RTEINT.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 2,3-Dioxabicyclo[2.2.2]octane Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T. 15.75 0.04 ug/L 27118 1,4 -DIFLUOROBENZENE 15.10 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2,3-Dioxabicyclo [2.2.2]octane 114 C6H10O2 000000-00-0 4 2 Urea, N,N-dimethyl- 88 C3H8N20 000598-94-7 4 3 Butane, 2-(ethenyloxy)-2-methyl- 114 C7H14O 029281-39-8 3 4 1-(Propenylthio)prop-l-ene 114 C6H10S ______ 000000-00-0 3 Abundance Scan 692 (15.750 min): 03961 .D (-) m/z 114.05 100.00% 1 4

5000

63 15.40 15.60 15.80 16.00 50 1 88 m/z 63.05 23.30% '' 111 ' rl'11111'' ■ i ■ ■■ ■ 11' ■ ■ i ■ ■■ ■ i ■ ■ ■' i • ---PPP m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #2867:2,3-Dioxabicyclo[2.2.2]octane 29

5000 81 ' i' 1 ' ' i 1 ■ »* I “ r ■ I« 57 114 15.40 15.60 15.80 16.00 44 m/z 88.10 20.82% 87 (

/z-> 10 ■ ■ i ■ ■ ■ ■ i ■ ■ 20 • i ■ 30 ■ ■ i1 40 ■ ■ i ■ 50 60 70 80 90 payood ‘ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ 100 110 120 1’1’1

Abundance #62896: Urea, N,N-dimethyl- 44 ■ i' ■ ■ ■ i ' ■ • i • »• ■ i • • • • i • 15.40 15.60 15.80 16.00 5000 m/z 50.15 17.47% 88

15

m/z-> Abundance 10 CL —30 — 56 72। 11 ■ 11 ■ I 1 ■ ■ ■ । I • ■ ■ । ■ 20 30 40 50 60 70 80 90 100 110 120 #3032: Butane, 2-(ethenyloxy)-2-methyl- 1-i ■ ■ ■' i' ■ ■ ■ i ■ ■' ■ i ■1

43 15.40 15.60 15.80 16.00

5000

55 71 85

m/z--> ----- 27 , #mmm 99 10 20 30 40 50 60 70 80 90 100 110 120 l

03961.D HP021102.M Thu Feb 21 09:39:56 2002 Page 1

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