VOC analysis results, sample AE11575, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDchem\l\5973N\02may20\11576.D Vial: 9 Acq On 21 May 2002 1:00 am Operator: Sample nyc Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSC.P

Quant Method : C:\MSDCHEM\1...\W050302.M (RTE Integrator) Title : VOC method 8260 Library : C:\DATABASE\WILEY7N.L

Peak Number 2 Benzene, 1,2-difluoro- Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. 18.47 0.04 ug/L 16041 1,4-Difluorobenzene .17.70 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzene, 1,2-difluoro- 114 C6H4F2 000367-11-3 91 2 Benzene, l , 4 -dif.luoro- 114 C6H4F2 000540-36-3 91 3.Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 91 4 Benzene, 1,3-difluoro- 114 C6H4F2 000372-18-9 91 Abundance Scan 1482 (18.465 min): 11576. D (-) m/z 114.00 100.00% 1 4

5000

63 88 45 50 57 , 68 75 81 I 94 18.20 18.40 18.60 18.80 0 p4Trp41fyTTirfrTT+|^^ m/z 63.10 27713% I' ‘" I" " I ' I'' " I n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 <\bundance #14687: Benzene, 1,2-drfluoro- 1 4

5000 i 18.20 18.40 18.60 18.80 63 88 m/z 88700 14.46% 37 50 57 I 75 1 94 0 l|"'rT'lH|llll|....... . ........... Ti/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110115120 Abundance #14693: Benzene, 1,4-difIuoro- 1 4

18.20 18.40 18.60 18.80 5000 m/z50.10 9.01% 63 88 50 57 94 75 81 0 .........I..... I"i" ...............

J ............... I....... I'm " I" " I •n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110 115 120 Abundance #14694: Benzene, 1,4-difluoro- 1 4 18.20 18.40 18.60 18.80 m/z57700 8.68%

5000

63 88 50 57 75 I 94 81 0 " I'"' I"'' I" " I" " I'" m'" I' I' 11" TrrrTTtTTTTThTTrTr+TT . ................... . ............. I Tl/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

11576.D W050302.M Tue May 21 01:42:23 2002 Page 4

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