GCMS calibration data for sample AE11931, May 2002

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Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052302\11931.D Vial: 11 Acq On : 23 May 2002 6:07 pm Operator: Mclean Sample : 5/22ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 18 1,1,1,5,7,7,7-Heptamethyl-3... Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T.

36.45 2.41 ug/L 602673 Perylene-dl2 34.65

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 l,l,l,5,7,7,7-Heptamethyl-3,3-bi... 444 C13H40O5Si6 038147-00-1 53 2 Cyclononasiloxane, octadecamethyl- 666 C18H5409Si9 000556-71-8 52 3 3,6-Dioxa-2,4,5,7-tetrasilaoctan... 294 C10H3002Si4 004342-25-0 /47 4 Mercaptoacetic acid, bis(trimeth... 236 C8H20O2SSi2 006398-62-5 38 Abundance Scan 5679 (36.447 min): 11931 .D (-5671) (-) m/z 73.05 100'00% 73 147 221

5000 281 355 429 WMMMTTN a 1M—AMMY 503 36.20 36.40 36.60 36.80

miz-> 0- 50 P 191 4. ii ‘ ■ i ‘ । 1■ 1L 100 150 200 250 300 350 400 450 500 550 600 650 ‘ ■ i ‘ • i • ■ ■ ■ i • ■ ‘ ' i ■ 1 m/z 221.10 79.59% Abundance #26950:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethy!siloxy)... 73

147 5000 267 355 1 1 i 1 MAilgui 429 36.20 36.40 36.60 36.80 207 m/z 147.05 77.31%

O—T np- miz-> 50 100 150 200 250 300 350 400 450 500 550 600 650 Abundance #115158: Cyclononasiloxane, octadecamethyl- 73 147 221 429 —_

355 36.20 36.40 36.60 36.80 5000- 281 m/z 207.00 38.98%

475 uauANuputos m/z-> 0- ■ ■ ■ i1 ■ ‘ ' i ■ 1 ‘ 1 T' 1 ‘ 1 11 r' I —— 50 100 150 200 250 300 350 400 450 500 a. 11 ■1 ‘ ‘ i' ‘ 550 600 651 i - 1 650 Abundance #87890:3,6-Dioxa-2,4,5,7-tetrasilaoctane, 2,2,4,4,5,5,7,7... 147 221 36.20 36.40 36.60 36.80 m/z 355.10 35.23% 73 5000 191 117 279

n/z—> 28, 0 11 1 1 ’ 1" I"1 50 100 ’ oh*,) 250.1 ...................... 150 200 250 300 350 400 450 500 550 600 650 T ' I ‘ 36.20 36.40 36.60 36.80 ■ I ' '

11931.D 052202.M Wed May 29 09:51:06 2002 Page 21

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