VOC analysis results, sample AE10023, April 30, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\MSDCHEM\l\5973N\02APR30\10023.D Vial: 8 Acq On 30 Apr 2002 4:20 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 3 Benzene, 1,4-difluoro- Concentration Rank 3

R.T. EstConc Area Relative to TSTD R.T. 18.46 0.05 ug/L 27714 1,4-Difluorobenzene 17.69 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 91 2 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 90 3 Benzene, 1,3-difluoro- 114 C6H4F2 000372-18-9 90 4 Benzene, 1,2-difluoro- $$ Benzen... 114 C6H4F2 000367-11-3' 90 Abundance Scan 1481 (18.455 min); 10023.D (-) m/z 114.00 100.00% 1 4

5000 63 88 50 57 68 74 81 94 18.20 18.40 18.60 18.80 or I m/z 88.00 28.30% J"'l ■n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110115 120 Abundance #14693: Benzene, 1,4-difluoro- 1 4

ftlilil 18.20 18^40 18.60 18.80 63 88 m/z eTToo 2^767% 50 57 75 81 94 riliyi-n 11111 ry 0 ............. . ■n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110115 120 ^bundance #14694: Benzene, 1,4.difluoro- 1 4 A A...... M ‘‘ ' I' ' I I ' I I I ' ' 18.20 18.40 18:60 18.80 5000 m/z 56790 10.53% 63 88 50 57 75 81 I 94 0 •^T" ................... l|■.l■[ll,l|lll,|llll| -H- nZz-> Abundance ...... 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110 115 120 #14689: Benzene, 1,3<Jifluor&- 1 4 i-LlJl— 18.20 18.40 18.60 18.80 m/z 114.90 8.81%

5000

TiZz-> 0 37 50 57 . ............I' 1 ' I I 1 I I I I I I 63 68 75 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110 115 120 A 88 94 ..J.™ 18.20 18.40 18.60 18 80

L0023.D W042302.M Wed May 01 14:35:46 2002 Page 5

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