NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\02FEB27\03937.D Vial: 13
Acq On : 27 Feb 2002 6:42 pm Operator:
Sample : 524 Inst : 210
Mise : February 27, 2002 Multiplr: 1.00
MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\HP021102.M (RTE Integrator)
Title : VOCs BY EPA METHOD 524
Library : C:\DATABASE\NBS75K.L
*********************************************************************
Peak Number 3 Benzene, 1,2-difluoro- Concentration Rank 5
R.T. EstConc Area Relative to ISTD R.T.
16.37 0.05 ug/L 21548 1,4-DIFLUOROBENZENE 15.58
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Benzene, 1,2-difluoro- 114 C6H4F2 000367-11-3 72
2 Benzene, 1,3-difluoro- 114 C6H4F2 000372-18-9 64
w
3 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 50
4 2,4-Imidazolidinedione, 5-methyl- 114 C4H6N2O2 000616-03-5 9
Abundance Scan 1158 (16.367 mln): 03937.D (-) m/z 114.05 100.00%
1* 4
5000
45 51 57 63 75 ,.88 94 101 , 139
16.00 16.20 16.40 16.60
...1. j, |11 | 1 , 1181, . I , . I ■ , Y .. I 1 m/Z 88. Ou 12.69%
niz-> 30 40 50 60 70 80 90 100 110 120 130 140
"/yy
Abundance #64096: Benzene, 1,2-difluoro-
r4
5000 ■ ■ i
16.00 16.20 16.40 16.60
m/Z 63.U5 11.74%
63 88
37 50 57 . 75
PI ।
94
MMeo/gu
.1gaa ' I ■ ‘ ‘ I ‘ ‘
niz-> 30 40 50 60 70 80 90 100 110 120 130 140
Abundance #64098: Benzene, 1,3-difluoro-
1 4
16.00 16.20 16.40 16.60
5000
m/z 57.UU 8.66%
miz->
Abundance
30
37
40
—P871759—
50
63
60 70 80
88
110 120
90
#64097: Benzene, 1,4-difluoro-
1 4
100
।
130 140 h__
16-00 16.20 16.40 16.60
m/Z 115.05 8.66%
5000
63 88
50 57 75 81 94
-
• i • • 1’t ■ PT i
m/z—> 30 40 50 60 70 80 90 100 110 120 130 140 16.00 16.20 16'40 16.60 '
03937.D HP021102.M Thu Feb 28 10:42:56 2002 Page 3
NYC-WTC_000020507
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