Volatile organic compounds results, Mar 10 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02MAR10\5231D.D Vial: 12 Acq On : 10 Mar 2002 11:04 pm Operator: 201-wb Sample : nyc dup Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP022702.M (RTE Integrator) Title : VOCS BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 2 1-(Propenylthio)prop-l-ene Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 15.73 0.03 ug/L 23084 1,4-DIFLUOROBENZENE 15.07 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-(Propenylthio)prop-l-ene 114 C6H10S 000000-00-0 3 2 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O2! 006843-45-4 3 3 2,4,5-Trioxoimidazolidine 114 C3H2N2031 000120-89-8 2 4 3-Cyclobutene-l,2-dione, 3,4-dihydr 114 C4H204 ______ 002892-51-5 2 Abundance Scan 691 (15.733 min): 5231 D.D (-) m/z 114.15 100.00% 114

5000 63 88 15.40 15.60 15.80 16.00 44 m/z 63.05 28.14% 1 i ■ ‘ ■ 1 i ■ ‘ ‘ ■ i ' ■ ■ ■ i ■ ■ ' ■ i ■ I • ■ ■ ' i ■ ■ ■ ‘ i '

m/z--> 40 50 60 70 80 90 100 110 120 Abundance #2940:1-(Propenylthio)prop-1-ene 1 4 41 99

5000 ■ ■ i ■ ‘' i ' ■ ■ i ■ ■ ■ ■ i ■ ‘ ■ i

15.40 15.60 15.80 16.00 m/z 88.00 27.65% 59 73 85 47 m/z--> 1 ‘ I' ‘ 40 — i • • 1 ‘i ■ 50 60 I I... 7080 90 100 110 1 ■ i ■ ‘ 120 Abundance #64088: 2,4-Imidazolidinedione, 3-methyl- 1 4

15.40 15.60 15.80 16.00 58 m/z 44.00 0.52% 5000

86 "WWAMy 1 ' 42'i ■ ‘ ‘ i ■ ' ri ■ ■ • ■ 71 i ■ ■ • ■ i ‘ ■ ‘ i ■ ■ ■ ■ i • • ' ■ i ■ m/z-> 40 50 60 70 80 90 100 110 120 Abundance #2824:2,4,5-Trioxoimidazolidine 43 15.40 15.60 15.80 16.00

114 5000 86

70 1154..... !'■ ■ ■ ■ i ■ ■ 1 I ‘ ‘ ■ i ■ ‘ 1 ' I ' m/z-> 50 60 70 80 90 100 110 120

5231D.D HP022702.M Mon Mar 11 11:22:22 2002 Page 2

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