VOC analysis results, sample AE11575, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDCHEM\l\5973N\02MAY20\11415.D Vial: 5 Acq On 20 May 2002 3:33 pm Operator: Sample nyc Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSC.P

Quant Method : C:\MSECHEM\1...\W050302.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.

18.47 0.06 ug/L 30570 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- (CAS) $$ ... 114 C6H4F2 000372-18-9 81 3 Benzene, 1,4-difluoro- $$ Benzen... 114 C6H4F2 000540-36-3 80 4 Benzene, 1,4-difluoro- 114 C6H4F2 .000540-36-3 80 Abundance Scan 1483 (18.475 min): 11415.D (-) m/z 114.10 100.00% 1 4

5000

0 V Y T V Y 94 p-n-q-rr-rry 18.20 18.40 18.60 18.80 m/z 63.10 15.75% p/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 18.40 18.60 18.80 63 88 mTz 88 . op 13710% 50 57 68 75 94 ■n/z-> 0 37 A iII|hI~........

30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110115 120 -r+t Abundance #14691: Benzene, 1,3-difluoro- (CAS) $$ 1,3-Dif1uorobenzen... 1 4

18.20 18.40 18.60 18.80 553 m/z57.10 10.87%

63 50 Y I 70 75 81 94 0 -rtTTTTTTUT++ltnT+;hrrT+TrT^^ -H ■n/z~> Abundance 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110115 120 #14695: Benzene, 1,4-difluoro- $$ Benzene, p-difluoro- $$ ... 1 4 ' ' I ' ' u r-ry-n ‘ ' I ' ' 18.20 18.40 18.60 18.80 “m/z 44.05 10.25%

553 63 50 57 88 37 94 0 |.m||,,,,|,L,|I|I||,,, •n/z-> 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

11415.D W050302.M Wed May 22 14:39:19 2002 Page 4

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