NYC 9/11 Public Portal Document
L lall {..iLY UIUl'.1 '..
Data File : C:\HPCHEM\1\DATA\02FEB01\01640.D Vial: 8
Acq On 1 Feb 2002 3:35 pm Operator: 201-wb --'
Sample : nyc Inst : GC/MS Ins-
Misc : February 1, 2002 Multiplr: 1.00
MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\HP013102.M (RTE Integrator)
Title : VOCs BY EPA METHOD 524
Library : C:\DATABASE\NBS75K.L
*********************************************************************
Peak Number 4 2,4-Imidazolidinedione, 3-meth Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
---------------------------------------------------------------------
15.84 0.05 ug/L 38207 1,4-DIFLUOROBENZENE 15.18
Hit# of 5 Tentative ID MW MolForm CAS# Qual
---------------------------------------------------------------------
1 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O2 006843-45-4 3
2 1-(Propenylthio)prop-l-ene 114 C6H10S 000000-00-0 3
3 3-Cyclobutene-1,2-dione, 3,4-dihydr 114 C4H204 002892-51-5 2
Y c L- iyl Cd1c1GUdUt:!t_dl.0 UUUbL.i- /.i-4 2
)undance Scan 687 (15.844 min): m z 114.15 100.00%
14
88
15.60 15.80 16.00 16.20
44 50 57
m z 88.10 23.33°
90 100 110 1
3-methyl-
1 4
58
50001
15.60 15.80 16.00 16.20
86 m z 63.05 18.370
42
60 70 80 90 100 110 1
): 1-(Propenylthio)prop-1-ene
114
99
15.60 15.80 16.00 16.20
m z 39.05 14.90%
59 73 85
20 90 100 110 1
3,4-dihydroxy-
58 15.60 15.80 16.00 16.20
m z 56.95 13.96%
114
41 1 68 86
1 1 1 1 1 1 1 1 1
100 110 1 morn i n 1enn i n
01640.D HP013102.M Mon Feb 04 09:10:00 2002 Page 4
NYC-WTC 000000583
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