NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\MSDCHEM\l\5973N\02APR16\8257A.D Vial: 8
Acq On 16 Apr 2002 7:50 pm Operator:
Sample nyc reinj. Inst : Instrumen
Miso Multiplr: 1.00
MS Integration Params: Lscint.p
Quant Method : C:\MSDCHEM\1...\W032602 .M (RTE Integrator)
Title : VOC method 8260
Library : C:\DATABASE\WILEy7N.L
**********************************************************************
Peak Number 1 Benzene, 1,4-difluoro- (CAS... Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
18.48 0.06 ug/L 30716 1,4-Difluorobenzene 17.71
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Benzene, 1,4-difluoro- (CAS) $$ ... 114 C6H4F2 000540-36-3 93
2 Benzene, 1,4-difluoro- (CAS) $$ ... 114 C6H4F2 000540-36-3 90
3 Benzene, 1,3-difluoro- 114 C6H4F2 000372-18-9 70
4 Benzene, 1,2-difluoro- $$ Benzen... 114 C6H4F2 000367-11-3 64
Abundance Scan 1483 (18.475 min): 8257A.D (-) m/z 114.00 100.00%
t4
553
63
•n/z->
ot
44 50
T^pTrJl
Y
30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120
68 75 81
-H- T
,^rrk-p,^4fTTTTTTTTTTTTTT^
18.20 18.40 18.60 18.80
m/z 63.10 22.09%
Abundance #14696: Benzene, 1,4-diftuoro- (CAS) $$ 1,4-Difluorobenzen...
1 4
5000
18.20 18.40 18.60 18.80
m/z 57710 12743%
50 57 Y 68 75 81 Y 95
0 I " ' ‘ I................ I . , , . I , . . . I . I , . I . , H-pril I I I'l I I M I I I I u I I I I I I I
-Wr
-n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115120
Abundance #14697: Benzene, 1,4-difluoro- (CAS) $$ 1,4-Difluorobenzen.,.
1 4
18.20 18.40 18.60 18.80
553 m/z 88.00 11.45%
50 Y T 70 75 81 Y 05
0 ^Trrrp+rrTTT+tpTrttnTliTTTr^^
Tl/Z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110 115 120
Abundance #14689: Benzene, 1,3-difluoro-
1 4 18.20 18.40 18.60 18.80
m/z 50.10 10.54%
5000
63 88
37
50 57 68 75 I 94
0 'I. .......... I.......
■n/z~> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 18.20 18.40 18.60 18.80
8257A.D W032602.M Fri Apr 26 14:31:41 2002 Page 1
NYC-WTC_000082065
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