GCMS analysis results for sample AE11155, May 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\020515\11155.D Vial: 21 Acq On : 16 May 2002 7:34 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\ni s19 8.1 ********************************************************************* Peak Number 9 2-Butene, l-bromo-3-methyl- Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 7.88 37.57 ug/1 2823150 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Butene, 1-bromo-3_-metbyl - 148 C5H9Br 000870-63-3 35 7 (2 Butane, 1.3-dichloro-3-methyl» 140 C5H10C12 000624-96-4 33 1 3 2-Butene, 1-bromo - 3 - me t hyl - 148 C5H9Br 000870-63-3 25 4 2-Butene, l-bromo-3-methyl- _____ 148 C5H9Br 000870-63-3 17 Abundance Scan 817 (7.880 min): 11155.D (-808) (-) m/z 41.10 100.00% 41 69 105

5000

7.60 7.80 8.00 8.20 m 11i‘JuTrl 88 ", "123 148 169186 I ' ' '' l ' " ' | F‘11 ’ 11 364 । , ।n.,।,,,,।,,,.,,,.,।...,।,,,,।i ii,।,,,,। , m/z 69.10 93.96% mfe-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #2472:2-Butene, 1 -bromo-3-methyl- 41 69

5000 7.60 7.80 8.00 8.20 m/z 105.10 81.18%

Tl/Z-> T 15 , J , j A a !111—n93‘1‘—119 —20010—150 101100011003—0uummnmmgT 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #22355: Butane, 1,3-dichloro-3-methyl- 63 41 ■ ■ i ■ ‘ 1 1 i f 1 1 1 p 1 7.60 7.80 8.00 8.20 5000 m/ z 77.10 41.50% 105

5 I II Ju J 125 ’i1' mlz->_____ 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #108782:2-Butene, 1 -bromo-3-methyl- 41 69 7.60 7.80 8.00 8.20 m/z 39.10 31.03% 5000-

93 119 150 —OTTIETIIuOOTgTuT /z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 7.60 7.80 8.00 8.20

11155.D SCAN020507.M Thu May 16 09:35:07 2002 Page 11

NYC-WTC_000024509