GC/MS analysis results for sample AD30933, Jan 28 2002

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Library Search Compound Report

Data File C:\HPCHEM\ 1\DATA\DEC3101\30933.D Vial: 50 Acq On 2 Jan 2002 2:22 pm Operator: 209 GALOS Sample gems scan 12/19a Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 3

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

20.28 1.18 ug/1 374048 Acenaphthene-dl0 20.57

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Trisiloxane, 1,1,15, 5,5-hexamethyl 384 C12H3604Si5 003555-47-3 40 2 3-1sopropoxy-1,1, 1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 38 3 Octadecanoic acid , 2-[(trimethylsil 386 C22H46O3Si 056196-58-8 10 4 Silane, Abundance [bicyclo[4.2.0]octa-3,7-die282C14H2602Si2 Scan 1660 (20.282 min): 30933.D (-) m/z 73.00 036461-33-3 9 100.00% 73

5000 147 281 327 —or | r7 1 j । < j >r | TT 45 191 221 20.00 20.20 20.40 20.60 117 19— 0- - TI 1* Ai ■ 1*1* }i . 1 i 383 415........................ 251. 300 m/z 147.0,0 35.22% m/z-> 50 100 150 200 250 350 400 450 500 550 Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147 281 5000 20.00 20.20 20.40 20.60 369 m/z 281.0.0 33.88% 207 249, 338 1 i osili .. ।. PTT ■ r 11 ‘i > 11 i ■ ''1 IBBBGnIOTTIOBO—BBB—n-n miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503: 3-Isopropoxy-1.1.1.7.7.7-hexamethyl-3.5 5-tris(trim 73 S 20.00 20.20 20.40 20.60 5000 m/z 326.90 14.67% 147 221 281 327 415 519 561 *’t***t***1* •I***I*’I’ *I*’’ '"I' । i । ■ > । । । । ■! i > । >■ > miz-> 50 100 150 200250300350400450500550 Abundance #52732: Octadecanoic acid, 2-[(trimethylsilyl)oxy]-, methyl 73 26'00 20.20 20.40 20.60 m/z 74.0.0 8.83% 5000 327 103 371 | 129 159 "f • i i • j 1 । ■ •->-> i । 1 । । । 1 1 ■ ■ i ■ ■ ■ ■ i 1 ■ ■ ■ r ’ "r ' 1 n 1 m/z—> 50 100 150 200 250 300 350 '460 '450 560 550' 20.00 20.20 20.40 20.60

30933.D GCMS1126.M Fri Jan 25 11:43:27 2002 Page 4

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