GCMS analysis results, sample AD25461, Nov 2001

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Data File : C:\HPCHEM\1\DATA\NOV1601\25461.D Vial: 3 Acq On : 16 Nov 2001 4:59 pm Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 2

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

41.59 1.27 ug/1 248263 Perylene-dl2 37.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual

3 - Isopropo;^-1,1,1,7,7,7-hexamethyl 576 C18H52O7Si7 071579-69-6 38 1,2-Benz (edicarboxylic acid, bis(t 310 C14H22O4Si2 002078-22-0 25 3,6-Diox -2,4,5,7-tetrasilaoctane, 294 C10H3002Si4 004342-25-0 25 4 Ethani ■ioic acid, bis (trimethylsily 234 C8H18O4Si2 018294-04-7 22 Abundance / Scan 3981 (41.594 min): 25461 .D (-) m/z 72.95 100.00% 7(3 147 221 5000 281 355 429 41.20 41.40 41.60 41.80 42.00 44 97 191 I 325 401. 1 '' ' I ' ' ' ' I ' ' ' ' I ' m/z 147.00 83.35% •n/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503; 3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73

5000 147 41.20 41.40 41.60 41.80 42.00 m/z 221.05 63.34% 221 281 0,7 ............ 1,1 .... ......... 519 561 Ti/z->______ 50 100 150 200 250 300 350 400 450 500 550 Abundance #72973:1,2-Benzenedicarboxylic acid, bis(trimethylsilyl) e 1 7

73 41.20 41.40 41.60 41.80 42.00 5000 m/z 207.00 31.62%

■n/z-> 45 IT ' 'I'' 50 100 150 200 250 T....... 300 350 400 450 500 550 Abundance #41682: 3,6-Dioxa-2,4,5,7-tetrasilaoctane, 2,2.4,4,5,5,7,7- 147 221 41.20 41.40 41.60 41.80 42.00 m/z 281.00 30.69% 73 5000 191 117

JU at 100 150 250 279

300 350 400 450 500 550 41.20 41.40 41.60 41.80 42.00

25461.D NP103001.M Wed Nov 21 11:43:30 2001 Page 5

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