GCMS analysis results for sample AD30357, Jan 2002

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Data File : C:\HPCHEM\1\DATA\DEC2701\30357.D Vial: 18 Acq On : 28 Dec 2001 4:40 am Operator: 209 GALOS Sample : GC/MS SCAN 12/13 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 11 1,1,1,5,7,7,7-Heptamethyl-3,3- Concentration Rank 6

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

30.25 1.62 ug/1 483945 Chrysene-dl2 33.02

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 28 2 3-Isopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 25 3 Tris(trimethylsilyl)borate 278 C9H27BO3S13 004325-85-3 25 4 Benzoic acid, 2,4-bis[(trimethylsil 370 C16H30O4Si3 010586-16-0 12 Abundance 73 Scan 2746 (30.251 min): 30357.D (-) m/z 73.0,0 100.00%

5000 147 221 TIr T i 1 • ■ ■ i • • 281 355 30.00 30.20 30.40 30.60 45 429 ■n1 r 117 :7 i Pi* ■ ' ifh i , 1911 249 l, 327,4 > ■ 401 ---------- m/z 147.00 37.00% miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #56714:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t 73 147 267 1BT • • I > ■ 5000 30.00 30.20 30.40 30.60 355 429 45 207 m/z 221.05 20.88% • • । ■ • । ■ ■ ■ ■ । ■ ■ ■' !■r ■ ■।■■(11■1

m/z-> 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 1 ' I 1 ‘ ■ ■ i ‘ • 30.00 30.20 30.40 30.60 5000 m/z 281.00 13.87% 147 221 281 327 415 519 561 **1*4*I****1****I****I*/a1aa*141441at*11ah* miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #39028: Tris(trimethylsilyl)borate 73 221 30.00 30.20 30.40 30.60 m/z 355.0 13.18% 5000 263 133 175 - miz-> 50 100 150 200 ' 250 300 ‘ 350 400 ' ‘ 450 500 ' 550 30.00 30.20 30.40 30.60

30357.D GCMS1126.M Wed Jan 02 11:00:44 2002 Page 11

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