NYC 9/11 Public Portal Document
Lirorary bearcn Lompouna xeport
Data File : C:\HPCHEM\1\DATA\02FEB01\01646.D Vial: 17
Acq On 1 Feb 2002 10:03 pm Operator: 201-wb
Sample : nyc Inst : GC/MS Ins
Misc : February 1, 2002 Multipir: 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 3 -~
R.T. EstConc Area Relative to ISTD R.T.
---------------------------------------------------------------------
15.81 0.05 ug/L 44986 1,4-DIFLUOROBENZENE 15.15
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
'. ±tny. aiazoacetate 114 C4H6N202 000623-73-4 2
undance Scan 685 (15.810 min): 01646.D (-) m z 114.15 100. 00%
14
5000
63
88
39 50 57 15.40 15.60 15.80 16.00 16.20
I II ,
I m z 63.05 30.23%
ifz-> 20 30 40 50 60 70 80 90 100 110 120
undance #64088: 2,4-Imidazolidinedione, 3-methyl-
14
58
5000
15.40 15.60 15.80 16.00 16.20
86 m/z 88.10 22.48%
42 71
[JUL- 20 30 40 50 60 70 80 90 100 110 120
undance #2940: 1-(Propenylthio)prop-1-ene
41 1 4
99
15.40 15.60 15.80 16.00 16.20
5000 m z 50.05 14.24%
59 73 85
47
-> 20 30 40 50 60 70 80 90 100 110 120
undance #64087: 3-Cyclobutene-1,2-dione, 3,4-dihydroxy-
58 15.40 15.60 15.80 16.00 16.20
m z 57.05 13.88%
5000 114
41 68 86
ilz-> 20 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00 16.20
01646.D HP013102.M Mon Feb 04 09:24:23 2002 Page 2
NYC-WTC 000000647
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