Volatile organic compounds results, Mar 7 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\HPCHEM\l\DATA\02mar07\5031.D Vial: 4 Acq On 8 Mar 2002 3:20 am Operator: 201-wb Sample nyc 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 1 1-(Propenylthio)prop-l-ene Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 15.72 0.03 ug/L 25127 1,4-DIFLUOROBENZENE 15.05 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 690 (15.715 min): 5031 .D (-) m/z 114.05 100.00% 1 4

5000

63 88 \A. ...... 50 15.40 15.60 15.80 16.00 44 ■ ■ i ■ ■ • ' I ‘ | ‘ i ■ ■ ■ • i ‘ ‘ ■ i ' m/z 88.10 30.31% m/z-> 40 50 60 70 80 90 100 110 120 Abundance #2940:1-(Propenylthio)prop-1-ene 1'4 41 99

5000 ■ ■ i 1 ' ' ■ i ' ■ ■ ‘ i 15.40 15.60 15.80 16.00 m/z 62.95 23.64% 59 73 85 47 1 ■ ■ i ■ 14i • ■ ' ■ i ■ ■ ‘ • i ‘ i ■ ■ ' ■ i ■ ‘ I ■ ■ 1 1 i r 1 ■ । * * m/z-> 40 50 60 70 80 90 100 110 120 Abundance #64088:2,4-Imidazolidinedione, 3-methyl- 1 4

T 15.40 15.60 15.80 16.00 58 m/z 50.05 18.36% 5000

86

42 • > i > ■ • ■ i • • 71 n-r-r-r-n-r-r-r-r-j-r-T ' i ' ' ' ' I ■ 1 ■ ■ 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 m/z 43.95 9.17%

5000 86 114 WWW 70 /z--> — 40 50 54 60 70 ..80 , ‘ i ■ ‘ 90 ‘ i ‘ 100 ‘ i ‘ 110 120 T T 15.40 15.60 15.80 16.00 T TT

5031.D HP022702.M Fri Mar 08 04:00:11 2002 Page 1

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