VOC analysis results, sample AE09569, April 26, 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\MSDCHEM\l\5973N\02APR26\9569D.D Vial: 9 Acq On 26 Apr 2002 6:05 pm Operator: Sample nyc; dup 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 2 R.T. EstConc Area Relative to ISTD R.T. 18.47 0.06 ug/L 30194 1,4-Difluorobenzene 17.70 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzene, 1,4-difluoro- (CAS) $$ ... 114 C6H4F2 000540-36-3 87 2 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 80 3 Benzene, 1,3-difluoro- $$ Benzen... 114 C6H4F2 000372-18-9 78 4 Benzene, 1,2-difluoro- 114 C6H4F2 000367-11-3 72 Abundance Scan 1483 (18.475 min): 9569D.D (-) m/z 114.00 100.00% 1 4

5000

88 A- 94 18.20 18.40 18.60 18.80 Ot m/z 8^700 18.19% ■n/z~> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 1001^10115120 Abundance #14696: Benzene, 1,4-difIuoro- (CAS) $$ 1,4-Difluorobenzen... 1 4

5000 18.20 18.40 18.60 18.80 m/z 6^790 14.51% 50 57 68 75 81 f 95 0 ' I"' ’ I" " I" " I" " I" ■' I ’'" I" I' I'' I * I'• I" " 11"' I" '' I" " I" " I ” ” I'"' I " I Ti/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110115 120 Abundance #14694: Benzene, 1,4-difluoro- 1 4 ■A...................... 18.20 18.40 18.60 18.80 5000 m/z75.00 9.41%

63 88 50 57 75 81 I 94 Ot -4'-'" I' 1......111 . ....... .. Tl/Z-> Abundance 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110115 120 #14690: Benzene, 1,3-difIuoro- $$ Benzene, m-difluoro- $$ ... 1 4 XU 18.20 18.40 18.60 18,80 m/z 115.20 7.79%

253 A 63 88 50 57 75 81 37 94 0 I " ' 11" .... I " •n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110 115 120 18.20 18.40 18.60 18.80

9569D.D W042302.M Mon Apr 29 11:42:55 2002 Page 5

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