NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\02FEB11\0211B1.D Vial: 1
Acq On : 11 Feb 2002 9:28 am Operator: 201-wb
Sample : lab blank Inst : GC/MS Ins
Mise 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 1 Benzene, 1,3-difluoro- Concentration Rank 7
R.T. EstConc Area Relative to ISTD R.T.
15.83 0.05 ug/L 69588 1,4-DIFLUOROBENZENE 15.16
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Benzene, 1,3-difluoro- 114 C6H4F2 000372-18-9 47
2 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 47
3 Benzene, 1,2-difluoro- 114 C6H4F2 000367-11-3 47
4 Sydnone, 3,4-dimethyl- 114 C4H6N2O2_______ 004007-18-5 38
Abundance Scan 686 (15.826 min): 0211B1.D (-)i m/z 114.05 100.00%l
14
5000
63 88
38 50 56 75 15.60 15.80 16.00 16.20
1C1 -.-11,1. I .II., 1 .. . ‘ I*‘I** i ■ ■ ■ ■ i ■ ■ ■ ■ i ■
I... m/z 88.10
A
23.37
m/z-> 301 40 50 60 70 80 90 100 110 120
Abundance #2865: Benzene, 1,3-difluoro-
1 (4
5000
63 ' 15.60 15.80 16.00 16.20
88
m/z 63.05 22.38
50 57
75 81
/z-> 30
' i 1 ■
37
i ‘ ■
40
HH
50 70 60
-
80 90 100
94
110
j______
■ ■ i
120
‘ ■
Abundance #64097: Benzene, 1,4-difluoro-
1 4
..................................
15.60 15.80 16.00 16.20
5000 m/z 50.05 14.02
63 88
50 57 75 94
81t
■ i ' ■ ' • I 1 1 ' ' I '
■ I lr ■ t j_______
pehepii - I •' 1 • । 1 1
• I ’ • ’ ‘ J • 1
m/z-> 30 40 50 60 70 80 90 100 110 120
Abundance #64096: Benzene, 1,2-difluoro-
1 4 15.60 15.80 16.00 16.20
m/z 38.05 10.29
5000
63 88
37 50 57 75 94
■ i ■ ■ ■'■ i ' ] 1 il ■ ■ । • l • > • I i • J"' • i • > . • । I ■ • i ■ •
m/z--> 30 40 50 60 70 80 90 100 110 120 15.60 15.80 16.00 16.20
0211B1.D HP021102.M Wed Feb 20 17:22:28 2002 Page 1
NYC-WTC_000019736
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