NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\02MAR01\04025F.D Vial: 27
Acq On : 2 Mar 2002 7:47 am Operator:
Sample : nyc fb Inst : 210
Mise : March 1, 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, 1,4-difluoro- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
16.34 0.04 ug/L 12460 1,4-DIFLUOROBENZENE 15.58
Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 59
2 Benzene, 1,3-difluoro- 114 C6H4F2 000372-18-9 53
3 Benzene, 1,2-difluoro- 114 C6H4F2 000367-11-3 38
4 Methimazole 114 C4H6N2S 000060-56-0 9
Abundance Scan 1156 (16.343 min): 04025F.D (-) m/z 114.05 100.00%
1 4
5000
44 50 57 63 69 75 81 88 94 16.00 16.20 16.40 16.60
... ..... 1.. 1.. la... I1... 1 l m/z 88.05 15.87%
A
m/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
Abundance #64097: Benzene, 1,4-difluoro-
1 4
5000
16.00 16.20 16.40 16.60
m/Z 57.05 13.54%
63 88
50 57 75 81 94
mmmmm+ tmmM mHT lp
m/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 110 115 120
Abundance #2865: Benzene, 1,3-difluoro-
1 4
• ' i ■
18-00 16.20 16.40 16.60
m/z 115.05 12.07%
5000
_ 50 57
63
88 n
m/z—>
qmm| + mmpmmm75 81 94
30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
11571
Abundance #64096: Benzene, 1,2-difluoro- ""I K1
1 4 16.00 16.20 16.40 16.60
m/Z 75.U5 11.30%
5000
63 88
37 50 57 75 94 ,
TImmIPINTLWTTTmmaor 11
m/z—> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 16.00 16.20 16.40 16.60
04025F.D HP021102.M Mon Mar 04 13:53:50 2002 Page 3
NYC-WTC_000020823
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