Volatile organic compound analysis results, sample AE08251, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\l\5973N\02APR16\8251A.D Vial : 2 Acq On : 16 Apr 2002 3:58 pm Operator: Sample : nyc reinj. Inst : Instrumen Mise 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, 1,3-difluoro- Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T. 18.46 0.06 ug/L 34721 1,4-Difluorobenzene 17.69 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzene, 1,3-difluoro- 114 C6H4F2 000372-18-9 93 2 Benzene, 1,2-difluoro- $$ Benzen... 114 C6H4F2 000367-11-3 93 3 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 93 4 Benzene, 1,3-difluoro- (CAS) $$ ■.■ 114 C6H4F2 000372-18-9 92 Abundance Scan 1481 (18.455 min): 8251 A. D (-) m/z 114.00 100.00%

A 114

553 63 88 44 50 57 94 18.20 18.40 18.60 18.80 , rlnr'llliuli^ 68 0 I" " I m/z eTToO 21.53% Ti/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110115 120 Abundance #14689: Benzene, 1,3-difluoro- 1 4

5000 A 18.20 18.40 18.60 18.80 63 m/z 88710 18.64% 50 57 68 75 94 37 0 TTpTTTjrl-rTp-rrrp- ■'■'■’I........ Tl-.-,-|-Kl|-|-i-rt;|Tr.r|.-r, .......... ,■,-,-1.1-, r,-r|-n-r,-|-,-r,T-|-rT+ m/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 Abundance #14688: Benzene, 1,2-difluoro- $$ Benzene, o-difluoro- $$ ... 1 4

18.20 18.40 18.60 18.80 5000 m/z 50.00 9.57% 63 88 68 75 81 94 0 '' I " '' i " '' I'''' I' " ' I " '' I' ■"|HI||hI,|,i,||hh|Ii,,| Ti/z-> Abundance 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110115 120 #14693: Benzene, 1,4-difluoro- 1 4 AL 18.20 18.40 18.60 18.80 m/z 115.10 9.51%

5000-

63 88 50 57 75 81 94 0 I'' ■' I I" " I' I' 11' I' 1111' 1111 -rUrrrrttrrTrTrrrrnTTTT^ 1^ ■n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110115 120 18.20 18.40 18.60 18.80

8251A.D W032602.M Fri Apr 26 14:25:48 2002 Page 1

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