VOC analysis results, sample AE02575, Feb 8 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\HPCHEM\l\DATA\02FEB08\2710.D Vial: 12 Acq On 9 Feb 2002 1:51 am Operator: 201-wb Sample nyc 524 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Method : C:\HPCHEM\1\METHODS\HP021102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L Peak Number 1 Urea, N,N-dimethyl- Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 15.76 0.04 ug/L 45890 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 Ethanedial, dioxime 88 C2H4N202! 000557-30-2 4 4 1-Propanol, 3-amino-__________________ 75 C3H9NO ______ 000156-87-6 4 Abundance Scan 682 (15.757 min): 2710.D (-) m/z 114.10 100.00% 1 4

5000 63 88 ■ i ■ • ■ • i1' ‘ ‘ i ■ ■ ■ ■ i ■ • • ■ i ■ 40 50 75 15.40 15.60 15.80 16.00 ■ ■ i ■ ■ ■ ‘ i ■ ■ ■ ■ i ■ ' ‘n-p-r i ‘ • ■ ■ i • ■ • • i ‘ m/z 88.10 30.43% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62896: Urea, N,N-dimethyl- 44

5000 88 15.40 15.60 15.80 16.00 m/z 63.05 27.98% 15 A

/z-> —

10 20 30 30 + 56 40 72 11 11 ' 1 ' 1111 1 J ' 1 1 111 1****1*41*1’4441’4 50 60 70 80 90 100 110 120 Abundance #2867:2,3-Dioxabicyclo[2.2.2]octane 29 15.4015.6015.8016.00 5000 81 m/z 57.05 14.75% 57 114 44 67 ■ • i1 ■ ■ ■ i • .. 1 11. J. ।, ।. 1 . /z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #783: Ethanedial, dioxime ... ............ , 44 15.40 15.60 15.80 16.00 16 m/z 49.95 14.21% 27 88 70 5000

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— j_____________________ 1 ■ i ■ ■ 11 ■ ■ ’ I** i ■1 ■ ■ i ■ ‘ ■ ■ i1 ■' ■ i ■ ■ m/z--> 10 20 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00

2710.D HP021702.M Wed Feb 20 16:41:26 2002 Page 1

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