NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\02feb21\3947.D Vial: 9
Acq On : 21 Feb 2002 4:24 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\HP021702.M (RTE Integrator)
Title : VOCs BY EPA METHOD 524
Library : C:\DATABASE\NBS75K.L
Peak Number 5 Acetonitrile, dichloro- Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
17.30 0.06 ug/L 84021 1,4-DIFLUOROBENZENE 15.15
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 83
2 o-Methylisourea hydrogen sulfate 74 C2H6N20 029427-58-5 4
3 Thiirane, methyl- 74 C3H6S 001072-43-1 4
4 IH-Pyrazole, 3-methyl- 82 C4H6N2 ______ 001453-58-3 4
Abundance Scan 782 (17.299 min): 3947.D (-) m/z 73.95 100.00%
74
82
5000
47
17.00 17.20 17.40 17.60
1PP9T m/z 82.00 57.37%
—in 1 ■ i ■ ■ ■ ■ i ■ ‘ ■ i ■ '
m/z-> 30 40 50 60 70 80 90 100 110
Abundance #2185: Acetonitrile, dichloro-
74
5000 82
17.00 17.20 17.40 17.60
47 m/z 76.00 37.97%
35
m/z->
.... I,... 11,...
30 40 50
________ L
■ i ■ ‘
60
' i '
70
151
80 90
-109
100 110
Abundance #309: o-Methylisourea hydrogen sulfate
44
T T
17.00 17.20 17.40 17.60
5000 m/z 84.00 33.58%
58 74
m/z->
‘"''I 1 1 1 1 1 Bjuide *
Abundance
30 40
41
50 60 70 80
#62562: Thiirane, methyl-
74
90 100 110
N
17.00 17.20 17.40 17.60
m/z 46.95 29.00%
5000
47
331111/0 59 .... ,1
’I**b+ 1 I I I I 1 I I I rl . . . . 1 . .
m/z-> 30 40 50 60 70 80 90 100 110 17.00 17.20 17.40 17.60
3947.D HP021702.M Thu Feb 21 17:04:48 2002 Page 5
NYC-WTC_000020279
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