GCMS analysis results for sample AE10810, May 2002

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'Data File : C:\MSDCHEM\1\DATA\051402\10810.D Vial : 20 Acq On : 15 May 2002 5:50 am Operator: Mclean Sample : 5/7 kb Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 14 3,6-Dioxa-2,4,5,7-tetrasila... Concentration Rank 17

R.T. EstConc Area Relative to ISTD R.T. 35.42 0.30' ug/L 266992 Perylene-d12 34.70 Hit# of 5 Tentative ID MW MolForm CAS# Qual

l 3,6-Dioxa-2,4,5,7-tetrasilaoctan... 294 C10H3002Si4 004342-25-0 43 2 Tris(trimethylsilyl)borate 278 C9H27BO3Si3 004325-85-3 12 3 Benzene, l-fluoro-4-(2-cyanoethe... 147 C9H6FN 027530-50-3 9 4 Cyclohexyl-(hexahydro-benzofuran... 221 C14H23NO 1000190-83-1 9 Abundance Scan 5503 (35.412 min): 10810.D (-5498) (-) m/z 73.05 100.00% 73 147 A 221

5000 281 44 96 111 ......................... 191 I 263 355 wd — 35.00 35.20 35.40 35.60 35.80 o1 ........ I m/z 147.05 89.72% 11 I I I I I I I I I I 11 ■'1 ■ i'11' r ‘ 11111117 11 | I i I r [ > i i i [ i i i i | i i i r p l I I j r I I I I I I I r m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #87890: 3,6-Dioxa-2,4,5,7-tetrasilaoctane, 2,2,4,4,5,5,7,7... 147 221

73 5000 ..... I h# , ।''' 'i1,111'' ■ ■ i ■ A ' i 1 " 35.00 35.20 35.40 35.60 35.80 191 m/z 221.00 76.22%

m/z-> Abundance 28 45 01 ■ r 111 r ' ■' r 111 101 4 175 1 X 117

11' i' " ■ r 11' 1 t1 TTmn0un——ruu 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 279 245 263 | 295 A #27488: Tris(trimethylsilyl)borate 73 221 ...... A । ■ ■111111 ■ । ■ 1 1 > ■ । 1 । 1 1 35.00 35.20 35.40 35.60 35.80 5000 m/z 207.00 69.99%

45 01 ■ i1 ■111 n ' 1 1 133 175 205 195117 .149 1 1247.. r I | it 1 1 | 1 I r I | 1 i 11 | 11 I t | r > 1 I | ill > | 1 I 1 ' i1 ‘111 ■11' i1 ■ ■ ■ i I'1'' I'1111 263 wumHW/MMAAHHt m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #66080: Benzene, 1 -fluoro-4-(2-cyanoethenyl)-, (E)- 1 ■ i ' ■ 147 35.00 35.20 35.40 35.60 35.80 m/z 280.95 43.82%

m/z-> 5000

50 75 96 oV1 -i".. 1" fA h w1!1 20 120

< 1 1 | 1'1 1 I | 1 | 1 ' | l i I 1 | 1 r 1 i | J 1 1 1 | > 1 1 i | 1 r 1 1 | 1 1 1 1 p I 1 1 1 | 1 1 1 ( [ f I 1 1 | 1

40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 qoom I 1 11 1 1 1 1 1 1 1 1 35.00 35.20 35.40 35.60 35.80 1 1 1 ' 1

10810.D 050102.M Thu May 16 12:39:52 2002 Page 18

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