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\9569F.D Vial: 16 Acq On 27 Apr 2002 2:36 am Operator: Sample nyc; fb 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 2 Benzene, 1,3-difluoro- $$ B... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 18.47 0.06 ug/L 32032 1,4-Difluorobenzene 17.70

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzene, 1,3-difluoro- $$ Benzen... 114 C6H4F2 000372-18-9 83 2 Benzene, 1,2-difluoro- $$ Benzen... 114 C6H4F2 000367-11-3 80 3 Benzene, 1,2-difluoro- 114 C6H4F2 000367-11-3 72 4 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 64 Abundance Scan 1482 (18.465 min): 9569F.D (-) m/z 114.00 100.00% 1 4

5000 63 ^^^-T-Ht-ryT-T-Ar^-r-i-A-j-i-rT-T-i-r-TTr-T 88 44 50 57, 94 18.20 18.40 18.60 18.80 , 68 75 0 nA pTTTp-r m/z 63.10 25.58% n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110 115 120 Abundance #14690: Benzene, 1,3-difluoro- $$ Benzene, m-difluoro- $$ ... 1 4

5000 LkU, A 63 18.20 18.40 18.60 18.80 88 m/z 88777 19.16% -,7 50 57 75 81 94 Ot- .7'. .............. jJ-l I M I , I I H 1 ( n I I 11 I I I I rr 'i"'h""i"ii|iiii|i 4-^ ■n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110115 120 Abundance #14688: Benzene, 1,2-difluoro- $$ Benzene, o-difluoro- $$ ... 1 4 L 18.20 18.40 18.60 18.80 5000 m/z 44.00 9.58%

63 88 49 94 68 75 81 0 I-'-'" I" " r ^rrrtTltTTTnTTTrpTTTpTT n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110 115 120 Abundance #14687: Benzene, 1,2-difluoro- 1 4 18,20 18.40 18.60 18.80 m/z50710 8.43% 5000

■n/z-> 0 37 T'-- 50 57 63 I 75 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110 115 120 A 88 94 rr+t ■P"'|hh|i,I

18.20 18.40 18.60 18.80 a 9569F.D W042302.M Mon Apr 29 11:42:57 2002 Page 4

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