NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\l\DATA\02apr08\8425.D Vial: 5
Acq On 8 Apr 2002 4:18 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\HP031802.M (RTE Integrator)
Title : VOCs BY EPA METHOD 524
Library : C:\DATABASE\NBS75K.L
*********************************************************************
Peale Number 1 2,4-Imidazolidinedione, 3-meth Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
15.68 0.03 ug/L 16432 1,4-DIFLUOROBENZENE 15.03
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 2,4,5-Trioxoimidazolidine 114 C3H2N2O31 000120-89-8 2
4 3-Cyclobutene-l,2-dione, 3,4-dihydr 114 C4H2O4 002892-51-5 2
Abundance Scan 688 (15.682 min); 8425.D {-) m/z 114.05 100.00%
1 4
8WBll
6000
4000 63 15.40 15.60 15.80 16.00
50 I________ 88
m/z 63.05 36.84%
' I ' ' ' ' I ' ' ' ' I ' ' ' ' I '
m/z-> 40 50 60 70 90 80
100 110 120
Abundance #64088: 2,4-lmidazolidinedione. 3-methyl-
1 4
58
lililil
15.40 15.60 15.80 16.00
86 m/z 88.00 30.43%
42 71
' I ' ' ‘ ' I ' I ' ' ' ' I ' ' ' ' I '
Ti/z-> 40 50 60 7080 90 100 110 120
Abundance #2940; 1-(Propenylthio)prop-1-ene
1 4
41
99
T
15.40 15.60 15.80 16.00
5000
m/z 49.95 27.42%
59 73 85
47 I III ■ I ■ , ,
'n/z-> 40 50 60 70 80 90 100 110 120
Abundance #2824: 2,4,5-Trioxoimidazolidine
4)3 '"'I
15.40 15.60 15.80 16.00
114
5000 86
70
54
40 50 60 70 80 90 100 110 120
8425.D HP031802.M Mon Apr 08 16:57:53 2002 Page 1
NYC-WTC_000081841
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