Volatile organic compounds results, Mar 12 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02MAR12\05700D.D Vial: 16 Acq On : 12 Mar 2002 8:11 pm Operator: 201-wb ■ Sample : nyc dup Inst : GC/MS Ins Misc : 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.

15.73 0.03 ug/L 25724 1,4-DIFLUOROBENZENE 15.09

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 C3H2N203; 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): 05700D.D (-) m/z 114.05 100.00% 1 4

5000 63 88 50 15.40 15.60 15.80 16.00 44 ■ ' ■ ■ ■ i '• ■ • i ■ ‘ ' ■ i ‘ ' m/z 62.95 31.46% m/z~> ■ ■

40 ■ ■ i ■ 50 60 70 80 i

90 ■ ■ ■

100 ■ i ■ ■ ■ ■

110 i ■

120 A Abundance #2940:1-(Propenylthlo)prop-1-ene 1 4 41 99

5000 15.40 15.60 15.80 16.00 m/z 88.10 23.88% 59 73 85 47 I ■ > i • • —1 i ■ ' ■ ■ i ■ ‘ 1 ' I ■ ■ । ■ ■ ■ ■ । ■ ■ ■ ' । ‘ । -t-T-p-r m/z-> 40 50 60 70 80 90 100 110 120 Abundance #64088:2,4-Imidazolidinedione, 3-methyl- 1 4

' ■ i ■ ‘ ■ i ■ ■ ■ i ' ■ ' ■ i ' ■ '' i 15.40 15.60 15.80 16.00 58 m/z 49.95 18.54% 5000

86 42 i ■ ' ■ ■ 71 i ■ ' 1 ■ i 1 ' ■ > I ■ • • • i • ' m/z-> 40 50 60 70 80 90 100 110 120 Abundance #2824:2,4,5-Trioxoimidazolidine T 43 15.40 15.60 15.80 16.00 m/z 44.00 3.83%

5000 86 114 AAAwwal n/z—> m 40 50 Mm 70 60 70

80 ■ i 90 ■ ■ ■ ■ 100 i ■ ■ ■ ■ 110 i ■

120 15.40 15.60 15.80 16.00

05700D.D HP022702.M Thu Mar 14 08:40:43 2002 Page 1

NYC-WTC_000021602