GCMS analysis results for sample AD30607, Jan 2002

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Library Search Compound Report Data File : M:\INSTRU~1\209\DATA\DEC2701\30607.D Vial: 33 Acq On : 28 Dec 2001 9:15 pm Operator: 209 GALOS Sample : GC/MS SCAN 12/17 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 13 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T.

34.38 0.52 ug/1 103268 Perylene-dl2 37.11

Hit# of 5 Tentative MW Mol Form CAS# Qual 1 3-Isopropoxy- 1, 1,1,7, 7, 7-hexamethyl 576 C18H5207Si7 071579-69-6 40 2 3-(3-HydroxyphenyX)-3-hydroxypropio 398 C18H3404Si3 000000-00-0 37 3 2-Hexenedioic acid, bis(trimethylsi 288 C12H2404Si2 055494-10-5 23 42-Ethyl-3-trimethylsilyloxy(trimeth276C12H2803Si2 Abundance Scan 3195 (34.378 mln): 30607.D (-) m/z 000000-00-0 23 72.95 100.00% 73

5000 147 221 281 355 TTyunu TTTrfPT .... 42g......... 34.00 34.20 34.40 34.60 34.80

m/z~> 36 , * 1IIm TPr ----- 50 100 150 191 200 , 250 300 350 ,21. 400 450 “ 500 550 ' m/z 147.00 48.85% Abundance #60503: 3-Isopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73

5000 • i • > ... • • i ■ 147 34.00 34.20 34.40 34.60 34.80 221 281 327 m/z 221.05 30.13% 415 519 ■ 1 i ■ ■ • ■ i ■ ■ ■ ' i ' ■ ‘ ‘ i ■ f I ‘ i • ' I Il ■ i • ‘ b • i ■ ■ ■ b i • • • ' l • ■ • ■ i 561 IT -r-n-r m/Z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #53668; 3-(3-Hydroxypheny!)-3-hydroxypropionicacid, tri-TMS 73 267 .. 34.00 34.20 34.40 34.60 34.80 5000 147 m/z 281.00 18.01% 207 t 398 47 ■ . a 293 241 miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #40777:2-Hexenedioic acid, bis(trimethylsilyi) ester, (E) 1 MA AA AAW Yrwwae 73 34.00 34.20 34'40 34'so 34.80 m/z 355.05 16.93% 5000 147 45 112 244 273 * ' Iv ‘ • 'I ■'1 ■'1 ' 1 1 1 I ' 1 400002/01-114111444/4/1** miz-> 50 100 150 200 250 300 350 400 450 500 550 34.00 34.20 34.40 34.60 34.80

30607.D GCMS0103.M Thu Jan 10 14:56:37 2002 Page 13

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