VOC analysis results, sample AE11409, May 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\5973N\02MAY16\11410 .D Vial: 10 Acq On : 16 May 2002 5:57 pm Operator: Sample : nyc Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSC.P

Quant Method : C:\MSDCHEM\1...\W042302.M (RTE Integrator) Title : VOC method 8260 Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 2 Benzene, 1,2-difluoro­ Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T.

18.47 0.06 ug/L 31098 1,4-Difluorobenzene 17.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzene, 1,2-difluoro- 114 C6H4F2 000367-11-3 80 2 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 80 3 Benzene, 1,3-difluoro­ 114 C6H4F2 000372-18-9 80 4 Benzene, 1,3-difluoro- $$ Benzen... 114 C6H4F2 000372-18-9 80 Abundance Scan 1483 (18.475 min): 11410.D (-) m/z 114.00 100.00%

552 4- V T 7 T 7 7 81 7 95 I ............... 18.20 18.40 18.60 18.80

■n/z-> 4^ 0 . .......... IU|.I,I|.|.|L"||I |I||||I|I||||.J|.""|'H| 1|| ‘.|^IIH|II........ 'I'"i| m

30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110115 120 h n m/z 63710 14.56% Abundance #14687: Benzene, 1,2-difluoro- 1 4

5000 Lu, T 18.20 18.40 18.60 18.80 63 88 rn/z 87790 12.94% 50 57 I 75 I 94 37 0 p+rrrrrrrr 'I...... I...... Ill .....I..... I " '' 1' T-+ ■n/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

18.20 18.40 18.60 18.80 553 m/z 115.10 8.80% 63 88 50 57 75 81 1 94 0 ■|,,,,|7,7i,iTp7kT ....... .. Tife-> Abundance 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110115 120 #14689: Benzene, 1,3-diftuoro- 1 4 UJI™ 18.20 18.40 18.60 18.80 m/z50.10 8.44%

5000

63 88 37 7 68 75 I 94 0 . ............. . ....... ........................ TT^op-mTrr+ ■nfe-> 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

11410.D W050302.M Eri May 17 14:31:23 2002 Page 4

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