Volatile organic compounds results, Mar 4 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\HPCHEM\l\DATA\02MAR04\04034. D Vial: 8 Acq On 4 Mar 2002 3:12 pm 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 2 1-(Propenylthio)prop-l-ene Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 15.77 0.03 ug/L 23491 1,4-DIFLUOROBENZENE 15.10 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1-(Propenylthio)prop-1-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 693 (15.767 min): 04034.D (-) m/z 114.15 100.00% 1 4

5000

63 88 15.40 15.60 15.80 16.00 44 1 ‘ i ‘ 1 ■ ■ i 1 ‘ ■ i ■ ■ ■ ■ I ■ ■ ■ ■ i ■ ■ m/z 63.05 25.25% I ' ■ 1 ■ i 1 1 ' 1 1 1 m/z-> 40 50 60 70 80 90 100 110 120 Abundance #2940:1-(Propenylthio)prop-1-ene 1 4 41 99

5000 I !T 15.40 15.60 15.80 16.00 m/z 88.10 23.87% 59 73 85 47 ’ I’* 41, i ' ' ' ■ i 1 ' ' ■ I ■ ■ i ‘ ■ i ‘ ' TIBTn • ■ i ■ • m/z-> 40 50 60 70 80 90 100 110 120 Abundance #64088:2,4-Imidazolidinedione, 3-methyl- 1 4 ‘ i ■ ' ■ ‘ i ' ' ' ' i ' ' ■ ' I ' 15.40 15.60 15.80 16.00 58 m/z 44.00 0.32% 5000

86 A-WWMWM 42 71 ‘ ■ i ' ■ ■ ' i ■ ■ i 1 ‘ ■ l 1 ' ■ ‘ i • ■ ■ i ■ • ■ ■ i 1 1 1 1 1 1 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 m/z--> ■ ' i 1 40 #5| 50 60 70 .. 80 ■ I ■ ■ ' ' I 1 ' ' 1 I 1 90 100 110 120

04034.D HP022702.M Tue Mar 05 08:30:15 2002 Page 2

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