GCMS analysis results for sample AE10436, May 2002

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Data File : C:\HPCHEM\1\DATA\MAY1002\10436.D Vial: 33 Acq On : 11 May 2002 9:18 pm Operator: Sample : gc/ms scan 5/2 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0510.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 4

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

40.47 1.62 ug/1 61420 Perylene-dl2 37.83

Hit# of 5 entative ID MW MolForm CAS# Qual

1 3-IsopropoXy-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 23 2 Mercaptoacetic acid, bis(trimethyls 236 C8H20O2SSi2 006398-62-5 10 3 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 10 4 1H-Ind e, 7-methoxy­ 147 C9H9NO 003189-22-8 9 Abundance Scan 3867 (40.473 min): 10436.D (-) m/z 73.05 100.00% 73

147 5000 221

281 355 11*11’1’+I’1*1’I’ 45 429 40.20 40.40 40.60 40.80 191 253, I I I .......... 1।................................... H 1 I 1 1 1 i 1 1 ‘ ' I 1 1 1 1 1 ' 1 1 f I 1 1 ■ ' i' ' 1 1 1 i 1 1 1 • i 1 1 ■ ■ । 1 I 1 ■ । ■ I । । । ■ । 1 । m/z 147.05 61.16% ‘

_A_ m/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 AAAA-A—A—RL 147 40.20 40.40 40.60 40.80 m/z 221.10 47.98% 221 281 327 I I < 415 TTTT-TTIOTTITUTT-T 519 561 1 1 । 1 1 mlz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #30949: Mercaptoacetic acid, bis(trimethylsilyl)- 73 147 ' ■ I 1 1 40.20 40.40 40.60 40.80 5000 m/z 355.10 22.68% 221 45 193 Trt 11 104 I I , _____ I'1 1 ' 1 I 1 1 ' 1 i ' ' 1 1 i 1 ' ' ' i 1 1 1 ' I 1 1 ' 1 i 1 ' '■ ' i 1 ' 1 ' 1 1 ' 1 ' i ' m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet ' T ' 1 ' ' I ' ' 73 147 40.20 40.40 40.60 40.80 m/z 207.05 21.66% 281 wopowoWmosyati 5000

369 । । 207 ’ 249 1 338 | ' ' i 1 ' ' ' i ' ' ' ' l ' 1 m/z-> 50 100 150 200 250 300 350 400 450 500 550 40.20 40.40 40.60 40.80

10436.D GCMS0510.M Thu May 16 11:53:04 2002 Page 5

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