NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\02FEB04\01941.D Vial: 11
Acq On : 4 Feb 2002 5:42 pm Operator: 201-wb
Sample : nyc Inst : GC/MS Ins .
Mise : February 4, 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
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Peak Number 3 2,4-Imidazolidinedione, 3-meth Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
15.81 0.04 ug/L 33633 1,4-DIFLUOROBENZENE 15.17
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 C4H2O4 002892-51-5 2
4 Ethyl diazoacetate 114 C4H6N2O2 000623-73-4 2
Abundance Scan 684 (15.809 min): 01941.D (-) m/z 114.05 100.00%
1 4
5000
63 88
■ > । ■ 1
39 . 50 75 15.40 15.60 15.80 16.00 16.20
I 44
I 1 ' 11 11 11 1 1 1 1 1 1 1 ■ ■ i ' 1 ■ ' i ' ' ' ■ i ■ ■ ‘ i ' ■ ■ ■ i ■ ■ ‘ 1 i ■ m/z63.05 28.81%
rn/z—> 20 30 40 50 60 70 80 90 100 110 120
Abundance #64088:2,4-lmidazolidinedione, 3-methyl-
1 4
58 J ,l
5000
15.40 15.60 15.80 16.00 16.20
86 m/z 88.10 27.81%
1................... 42........... i■। ■ ■ ■ ■ । ■ ■
71 ■ ■ । ■
mfe-> 20 30 40 50 60 70 80 90 100 110 120
Abundance #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 16.71%
n/z->
17
20 30 40 50 60 70 80 90
73
100
1 i
85
■ ■ ■ 1 । ‘ ■ i ‘
110
। • ' 120
Abundance #64087:3-Cyclobutene-1,2-dione, 3,4-dihydroxy-
29 58 15.40 15.60 15.80 16.00 16.20
m/ z 75.10 14.48%
5000 114
I ’ ' ' 'I
I I
41
I ■ '
68
1 1 i ■ ■ ■ ■ i ■ ■
86
1 ■ i ■ ■ ■ ■ i ■ ' ' ■ i ■
n/z—> 20 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00 16.20
01941.D HP013102.M Tue Feb 05 09:45:13 2002 Page 3
NYC-WTC_000019291
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