VOC analysis results, sample AE09097, April 24, 2002

NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\l\5973N\02APR24\9392.D Vial: 12 Acq On : 24 Apr 2002 9:18 pm Operator: Sample : nyc Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1...\W042302.M (RTE Integrator) Title : VOC method 8260 Library- : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 3 Benzene, 1,4-difluoro- (CAS... Concentration Rank 3- R.T. EstConc Area Relative to ISTD R.T.

18.47 0.06 ug/L 41653 1,4-Difluorobenzene 17.70 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2 3 Benzene, Benzene, Benzene, 1,4-difluoro- (CAS) 1,3-difluoro- (CAS) 1,3-difluoro- 0::: 114 114 C6H4F2 114 C6H4F2 C6H4F2 000540-36-3 87 000372-18-9 87 000372-18-9 83 4 Benzene, 1,4-difluoro- (CAS) 114 C6H4F2 000540-36-3 83 Abundance Scan 1483 (18.475 min): 9392. D (-) m/z 114.00 100.00% 1 4

553 63 88 18.20 18.40 18.60 18.80 197 0 m/z eTToo 17.10% ■n/z-> :30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #14696: Benzene, 1,4-difluoro- (CAS) $$ 1,4-Difluorobenzen... 1 4

5000 A 18.20 18.40 18.60 18.80 m/z 87.90 15.12% 63 88 50 , I 75 I oVt^ I " ' • I n • 'T I'''' I' ''' I'''' I Ti/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #14691: Benzene, 1,3-difluoro- (CAS) $$ 1,3-Difluorobenzen... 1 4

18.20 18 40 18.60 18 80 553 m/z94.00 8.01% 63 50 I 75 94 Imyi-rTTpnTTq-TT-rry

i 0^' I " ' ‘ I'''' I " '' I'l I' 11i'' i I' ' ' ‘ f •n/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #14689: Benzene, 1,3-difluoro- 1 4 18.20 18.40 18.60 18.80 m/z50.00 7.26% 553 63 RR

0 I 1 ‘ ' I I " "I "'•I "" I Ti/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 18 20 18.40 18.60 18.80

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