GCMS unknown compound analysis, sample AE05513, March 2002

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Data File C:\MSDCHEM\l\DATA\031702\5513Q.D vial: 14 Acq On 17 Mar 2002 7:24 pm Operator: McLean Sample 3/11/02 Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

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

Peak Number 2 Cyciopentasiloxane, decamet... Concentration Rank 2

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

12.05 0.90 ug/L 354915 Naphthalene-d8 13.03

-Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 81 2 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 80 3 Benzoic acid, 2,5-bis(trimethyls... 370 C16H3004Si3 003618-20-0 43 4 1,3-BIS(TRIMETHYLSILYLOXY)-2-TRI... 573 C24H51NO5Si5 . 000000-00-0 38 Abundance Scan 989 (12.046 min); 5513Q.D (-) m/ z ■73710 looToo? 73

\

5000 267 355 I ' ' '~l 45 11.80 12.00 12.20 12.40 133154 I 193 223 l , , , m/z 267.00 34.04% 0 m/z--> 50 100 150 200 250 300 350 Abundance #313065: Cyclopentasiloxane, decamethyi- Tb

5000 267 11.80 12.00 12.20 12.40 355 m/z 355.10 20.55%

0 T 96 133 165,^^ 223 247 293 323 L . m/z-> 50 100 150 200 250 300 350 Abundance #313068; Cyciopentasiloxane, decamettiyl- 73 ■>

355 11.80 12.00 12.20 12.40 267 m/z 356.10 9.95% TiTiTil

45 323 , 207 0 ii/z-> 50 100 150 200 250 300 350 Abundance #313246: Benzoic acid, 2,5-bis(trimethylsiloxy)-, trimethy... 7|3 11.80 12.00 12.20 12.40 355 m/z74710 9.19%

5000

45 .

m/z-> 0 15 L 50 105

100 jy

150 179

200 223 267 297

250 300 350 11.80 12.00 12.20 12.40

5513Q.D 5080302.M Mon Mar 25 06:54:19 2002 Page 4

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