GCMS analysis results for sample AE02094, March 2002

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Library Search Compound Report

Data File C:\MSDCHEM\l\DATA\031802\2094.D vial: 21 Acq On 19 Mar 2002 6:32 pm Operator: McLean Sample GC/MS SCAN 3/8 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 1 Cyclopentasiloxane, decamet... Concentration Rank 1

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

12.05 0.65 ug/L 257594 Naphthalene-d8 13.03

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 83 2 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 64 3 Benzeneacetic acid, .alpha.,4-bi... 384 C17H3204Si3 037148-64-4 38 4 Benzoic acid. 2-[(trimethylsilyl... 282 C13H2203Si2 003789-85-3 38 Abundance Scan 989 (12.047 min): 2094.D (-) m/z 73 .10 100.00% 73

5000 267 355 1 11 ''1 1 f 11 1 ” 1 1 1 I ' 1 45 11.80 12.00 12.20 12.40 108 133 162 193 323 4 m/z—> 0- — 50 100 150 j a 200 223— 250 300 350 400 m/z 267.00 39.64%

Abundance #313068: Cyclopentasiloxane, decamethyl- 73

355 267 5000 11.80 12.00 12.20 12.40 m/z 355.10 24.45%

45 207 323 I , ---------------- 0- ■ ■ i 1 1 1 * I' TlT m/z-> 50 100 150 200 250 300 350 400 Abundance #313065: Cyclopentasiloxane, decamethyl- 73

11.80 12.00 12.20 12.40 5000 m/z 74.10 10.55% 267

355 45 96 133 165. 193 223244 , 293 323 0 ' ‘i 1 ' 'T TPTT T 1' TIm ' ' ' ' I ' I I ' | I >' ! I | m/z-> 50 100 150 200 250 300 350 400 Abundance #322334: Benzeneacetic acid, .alpha.,4-bis[(trimethylsilyl... 73 267 • ■ । ■ ■ ■ ■ । ■ ■ ■ ■ । > ■ i • ■ 11.80 12.00 12.20 12.40 m/z 268.00 8.38%

5000

45 147

0 —7 105126 168 193214 237 ' i 1 ’ r■।111 ri■111 r ■ ' 296317 341 369390 1 1 | 1 1 TTI —..... m/z-> 50 100 150 200 250 300 350 400 11.80 12.00 12.20 12.40

2094.D 5080302.M Wed Mar 20 02:15:50 2002 Page 3

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