Volatile organic compounds results, Mar 4 2002

NYC 9/11 Public Portal Document

Data File C:\HPCHEM\l\DATA\02MAR04\04033.D Vial: 7 Acq On 4 Mar 2002 2:29 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 21178 1,4-DIFLUOROBENZENE 15.10 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 3-Cyclobutene-l,2-dione, 3,4-dihydr 114 C4H204 002892-51-5 2 4 2-Pentenoic acid, methyl ester 114 C6H10O2 ______ 000818-59-7 2 Abundance Scan 693 (15.766 min): 04033.D (-) m/z 114.15 100.00% 1 4 8000

6000 )....... :................ 4000 15.40 15.60 15.80 16.00 63 88 m/z 88.00 27.26% m/z-> Abundance 20 30 40 50 60 70 80 90 #2940:1-(Propenylthio)prop-1-ene 100 110 ■ > i > > 120 N 1 4 41 99

5000 T[ I ’ ' ' * I i ■»■ ' i > 15.40 15.60 15.80 16.00 m/z 63.05 24.92% 59 73 85 47 | m/z—> i ■ ■ ‘ ■ i ‘ 20 30 ‘ ■ i ■ 40 4 50 TIt 60 TO ' 80 90 100 110 1 120 ■ i ' ■

Abundance #64088:2,4-Imidazolidinedione, 3-methyl- 1 4 T-p-rTTf-r-r -n-p-r-n-]-r 15.40 15.60 15.80 16.00 58 5000

86 42 71 i1' ■' i ■ * I * * ’ ’ I ‘ I ' 1 ‘ 1 1 ' ■ ■ ■ i ■ m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64087:3-Cyclobutene-1,2-dione, 3,4-dihydroxy- 29 58

5000 114

41 68 86 ' I'" " I ' m/z~> 20 30 40 50 60 70 80 90 100 110 120

04033.D HP022702.M Tue Mar 05 08:26:57 2002 Page 2

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