GCMS analysis report, sample AE02341, March 22, 2002

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. Data File C:\MSDCHEM\l\DATA\030402\2341.D Vial: 13 Acq On 4 Mar 2002 8:05 pm Operator: McLean Sample 1/31 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L

Peak Number 2 Cyclohexasiloxane, dodecame... Concentration Rank 1

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

15.14 1.06 ug/L 447019 Naphthalene-d8 13.05

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclohexasiloxane, dodecamethyl-... 444 C12H36O6si 000540-97-6 91 2 Cyclohexasiloxane, dodecamethyl- 444 C12H36O6Si, 000540-97-6 52 3 METHYL 2,3-BIS(TRIMETHYLSILYLOXY... 341 C16H27: i2 000000-00-0 50 4 Cyclohexasiloxane, dodecamethyl-... 444 C12H3606Si6 000540-97-6 38 Abundance Scan 1330 (15.139 min): 2341.D (-) m/z73.10100.00% 73

5000 341

147 429 45 14.80 15.00 15'26 15.40 — 0- sinif* ।177,207 117 251 281 । > fp C4/T87* t I311r i-i m/z 341.00 41.96% m/z-> 50 100 150 200 250 300 350 400 Abundance #352523: Cyclohexasiloxane, dodecamethyl- $$ Dodecamethylc... 73 341

429 5000 14.80 15.00 15'20 15.40 m/z 147.10 17.66% 147 45 117 I 207 267 311 397. 0- TTIPPTITT I • • • 'I * ' •n/z-> 50 100 150 200 250 300 350 400 Abundance #352522: Cyclohexasiloxane, dodecamethyl- 73

• i ■ ■ • ■ i ■ ■ ItIIErS+I 14.80 15.00 15.20 15.40 5000 m/z 429.10 15.83% 341 429 147 45t 1 117 0 ■ ■ i 1 ■ ■ ■i ' ■ 1 ■ i ' 177 297 237 271 311, , 367 397 ‘ 200 250 300 m/z-> 50 100 150 350 400 Abundance#289709: METHYL 2.3-BIS(TRIMETHYLSILYLOXY)-5-DEUTEROPHENf 73 180 TT T T T T 14.80 15.00 15.20 15.40 m/z 342.00 14.67%

5000 341 45

0 in , 106 *1 1 1 . V rin f-. j 1* 149 1 222 . 268 310 TT T T T T m/z—> 50 100 150 200 250 300 350 ’ 400 ' 14.80 15.00 15.20 15.40

2341.D 5080302.M Mon Mar 18 08:33:04 2002 Page 4

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