NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\02FEB01\01464.D Vial: 9 ._
Acq On 1 Feb 2002 4:18 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 2 2,4-Imidazolidinedione, 3-meth Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
---------------------------------------------------------------------
15.84 0.05 ug/L 48143 1,4-DIFLUOROBENZENE 15.18
Hit# of 5 Tentative ID MW MolForm CAS# Qual
---------------------------------------------------------------------
1 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N202 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
4 Ethyl diazoacetate 114 C4H6N2O2 000623-73-4 2
4bundancj Scan 687 (15.844 min): 01464.D (-) m/z 114.05 100.
100.00%1
114 ..
63 88
50 57 1 1
15.60 15.80 16.00 16.20
43
m/z 63.05 30.71%
90 1
3-methyl-
15.60 15.80 16.00 16.20
86 m/z 88.00 27.39%
42 71
0 50 60 70 80 90 1C 120
#2940: 1-(Propenylthio)prop-1-ene
41 14
99
15.60 15.80 16.00 16.20
m/z 56.95 18.97%
59 73
3-Cyclobutene-1,2-dione, 3,4-dihydroxy-
58
m/z 50.05 16.61%
5000 114
68 86
70 80 90 100 120 15.60 15.80 16.00 16.20
01464.D HP013102.M Mon Feb 04 09:03:28 2002 Page 2
NYC-WTC 000000590
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