GCMS analysis results for sample AE10305, May 2002

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Data File C:\MSDCHEM\l\DATA\050802\10305R.D Vial: 26 Acq On 9 May 2002 12:56 pm Operator: Mclean Sample re-inj 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 5 Cyclotrisiloxane, hexamethyl- Concentration Rank 14

R.T. EstConc Area Relative to ISTD R.T.

5.43 0.25 ug/L 199255 1,4-Dichlorobenzene-d4 9.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclotrisiloxane, hexamethyl- 222 C6H1803Si3 000541-05-9 78 2 Cyclotrisiloxane, hexamethyl- 222 C6H1803Si3 000541-05-9 7 3 Cyclotrisiloxane, hexamethyl- 222 C6H1803Si3 000541-05-9/ 4 4 2-Methyl-7-phenylindole 207 C15H13N 001140-08-7 9 Abundance Scan 399 (5.424 min): 10305R.D (-393) (-) m/z 207.00 1 . 00% 207

5000

96 191 42 119 133 5.00 5.20 5.40 5.60 5.80 0- 0)1" t1 11 ■ i ■ ■ ■ * i ■ । I I ........ | ddrk/tnn 111LL‘II‘ 1 1 1 1 1 1 ' 1 1 m/z 208.00 24.29% "lT m/z-> 0 20 40 60 80 100 120 140 160 180 200 Abundance #126481: Cyclotrisiloxane, hexamethyl- 207

5000 I 1 1 5.00 5.20 5.40 5.60 5.80 m/z 96.00 19.75% 191 75 96 119 133 147 163 177 0- ————————————— TTT "TT m/z-> 0 20 40 60 80 100 120 140 160 180 200 Abundance #84874: Cyclotrisiloxane, hexamethyl- 207

5.00 5.20 5.40 5.60 5.80 5000 m/ z 2 0 8.90 14.64%

96 4 15 29 45 O—T III’Iurt 61 ,75 85.1 119 133147 163 177 111 "TT m/z-> 0 20 40 60 80 100 120 140 160 180 200 Abundance #126480: Cyclotrisiloxane, hexamethyl- 1 ' i ' 1 ' ' i ' ' ' 207 5.00 5.20 5.40 5.60 5.80 m/ Z 190.90 14.59%

5000

96 133 191 28 45 61 75 86 106 119 147 163 177 0 i ■ ' 1 ■ i ■ 1 1 1 i '' 1 —————1 r'' ‘rIII 1 I. 1 i 1 ‘ ■ 1 1 t ■ 1 " 1 - tT m/z—> 0 20 40 60 80 100 120 140 160 180 200 5.00 5.20 5.40 5.60 5.80

10305R.D 050102.M Thu May 09 13:51:05 2002 Page 8

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