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\03246F.D Vial: 32 Acq On : 16 Feb 2002 9:31 am Operator: 201-wb Sample : nyc fb 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 2,3-Dioxabicyclo[2.2.2]octane Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 15.79 0.04 ug/L 35253 1,4-DIFLUOROBENZENE 15.13 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2,3-Dioxabicyclo[2.2.2]octane 114 C6H10O2 000000-00-0 4 2 3-Butenoic acid, ethyl ester 114 C6H10O2 001617-18-1 3 3 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2021 006843-45-4 3 4 1-(Propenylthio)prop-l-ene 114 C6H10S ________ 000000-00-0 3 Abundance Scan 684 (15.792 min): 03246F.D (-) m/z 114.05 100.00% 1 4

5000

:................... ....................................... ...................... 15.40 15.60 15.80 16.00 16.20 ' I ' ‘ ‘ ' i ' ' ' ' I ‘ ' I ' ' ' ' I ' ' ' ‘ I ' ‘ ' I ' ' ‘ 1 I ' ' ' ' ! ' ‘ ' ' I ' m/z 63.05 22.81% m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #2867:2,3-Dloxabfcyclo[2.2.2]octane 29

5000 57 81 i ■ 1 ■ ■ i ■ ■ p * •11 • * • * i * * 114 15.40 15.60 15.80 16.00 16.20 44 m/z 88.10 16.57% 67 - -------- • > i > • m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #2877:3-Butenoic acid, ethyl ester 29

i1 ■ ■ ‘ i ■ ■ T T-r-p-n-r-p-r 15.40 15.60 15.80 16.00 16.20 5000 41 m/z 49.95 14.69%

69 55 86 114 11' ■ r-'' ■ । II m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64088:2,4-Imidazolidinedione, 3-methyl- 1 4 15.40 15.60 15.80 16.00 16.20 m/z 56.95 14.20% 58 5000

86 __________ 42 71 .......... .... .. 11'1111111111111' 111 i ■ ■ ' • i' • ‘ ■ i ■ ‘ T-p-r-r-r-p-r-TT-p- m/z—> 20 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00 16.20

03246F.D HP021302.M Mon Feb 18 15:34:42 2002 Page 1

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