VOC analysis results, sample AE10023, April 30, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\MSDCHEM\l\5973N\0 2APR3 0\10164F.D Vial: 20 Acq On 1 May 2002 5:32 am 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 1 Benzene, 1,3-difluoro- Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 18.48 0.06 ug/L 25772 1,4-Difluorobenzene. 17.71 Hit# of 5 Tentative ID MW MolForm CAS# ■ Qual

1 Benzene, 1,3-difluoro- 114 C6H4F2 000372-18-9 90 2 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 87 3 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 86 4 Benzene, 1,4-difluoro- (CAS) $$ ... 114 C6H4F2 000540-36-3 86 Abundance Scan 1484 (18.485 min); 10164F.D (-) m/z 114.00 100.00% 1 4

5000 ■■ r, I I n, i<i I .V............. I I I , I 44 -. 57 “ 70 75 81 f 18.20 18.40 18.60 18.80 50 94 0 " ' 11 " 'V' 1111 ' 111111 m/z 63.10 17721% ■n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110115 120 Abundance #14689; Benzene, 1,3-difluoro- 114

5000 18.20 18.40 18.60 18.80 63 m/z 88.00 13.35% 88 37 50 57 68 75 I 94 0 TiT . ............... Ill 'I'l'Hir........... 1.1 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 m/z 44.00 10.66%

63 88 50 57 75 81 I 94 0 II'I "pill I" .. •n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 Abundance #14693: Benzene, 1,4-difluoro- 1 4 'l8.20 'l8.40 is'eo' 18.80' m/z TOTOO 8.97%

5000 63 88 50 57 75 81 94 0 . . .. Tl/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115 120 18.20 18.40 18.60 18.80

L0164F.D W042302.M Wed' May 01 14:36:44 2002 Page 3

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