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\9674.D ■ Vial: 12 Acq On : 26 Apr 2002 9:11 pm Operator: Sample : nyc 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- Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 18.48 0.06 ug/L 30381 1,4-Difluorobenzene 17.70

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzene, 1,3-difluoro- 114 C6H4F2 000372-18-9 83 2 Benzene, 1,3-difluoro- $$ Benzen... 114 C6H4F2 000372-18-9 80 3 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 80 4 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 80 Abundance Scan 1483 (18.475 min): 9674.D (-) m/z 114.00 100700% 1 4

5000 63

0 44 50 57 , ....... Ih-J.... Il, aUataAa^-tA- ? T 94 18.20 18.40 18.60 18.80 m/z 63700 23.09% n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110115 120 Abundance #14689: Benzene, 1,3-difluoro- 1 4

5000 18.20 18l40 18l60 18l80 63 m/z 88700 14760% 88 50 57 94 Tl/Z-> 0 37 A-nU aaaa- A 68 75

30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110 115 120 4bundance #14690: Benzene, 1,3-difluoro- $$ Benzene, m-drfluoro- $$ ... 1 4 ' ' I ' ' 18.20 18.40 18.60 18.80 5000 “mTz 44705 10.64% 63 88 50 57 37 75 81 94 0 .... ■rpA—An- An- •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-difIuoro- 1 4 18.20 18.40 18.60 18.80 m/z50.10 7.97%

5000

63 88 50 57

■nZz-> 0 A-rX-r +y 75. 81 A^ A 94 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110115 120 18.20 18.40 18.60 18.80

9674.D W042302.M Mon Apr 29-11:43:05 2002 Page 4

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