GCMS analysis results, Sample AE04387, Mar 2002

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Library Search Compound Report .. Data File : C:\MSDCHEM\1\DATA\031902\4387.D vial: 30 Acq On : 20 Mar 2002 2:37 pm Operator: McLean Sample : RE-INJ 3/1 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 1 Cyclopentasiloxane, decamet... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 12.05 0.42 ug/L 150699 Naphthalene-d8 13.02 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 90 2 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6/90 3 Tetrasiloxane, 1,1,3,3,5,5,7,7-0... 282 C8H2603Si4 001000-05-1 25 4 Benzoic acid, 2-[(trimethylsilyl... 282 C13H2203Si2 003789-85-3 25 Abundance Scan 989 (12.046 min): 4387.D (-) m/z73.10 /100.00% 73

5000 267 355 TImuuu—onutgor 45 11.80 12.00 12.20 12.40 — 162 193 m/z 267.00 33.25% 0- - -i—i—pi—r-r-r—p7 m/z-> 50 100 ' 150 200 250 300 350 Abundance #313068: Cyclopentasiloxane, decamethyl- 73

355 267 ................ 5000 11.80 12.00 12.20 12.40 m/z 355.10 21.03% 45 207 . 323 , 0- | ■ ■ # !"■ “ 1" ■ । । i“ । If । TL • i • • m/z-> 50 100 150 200 250 300 350 Abundance #313065: Cyclopentasiloxane, decamethyl- 73 ■ • i ‘ ■ i - 11.80 12.00 12.20 12.40 5000 m/z 356.10 10.14% 267 355 45 26 . I 0- ■ ■ • i ' 96 1 i i • 133 165.193 223 247 1 2 293 323 i ■ ' 1 L L m/z-> 50 100 150 200 250 300 350 Abundance #227344: Tetrasiloxane, 1,1,3,3,5,5,7,7-octamethyl- $$ 1,1... -n-p-r-n-p- 73 TT-p-rT-r-p-r 11.80 12.00 12.20 12.40 193 m/z 74.10 8.75%

5000 267

45 । - 103 133 1631( , 235 । 0 mrith; 1 P,-** i */* —m I ‘ ‘ 1 • • I T m/z—> 50 100 150 200 250 300 350 11.80 12.00 12.20 12.40

1387.D 5080302.M Thu Mar 21 06:40:11 2002 Page 3

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