GCMS sample analysis results, AE11901, June 4, 2002

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Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\052202\11901.D vial: 8 Acq On : 22 May 2002 7:31 pm Operator: Mclean Sample : 5/21 ad Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 20 3,6-Dioxa-2,4,5,7-tetrasila... Concentration Rank 15 R.T. EstConc Area Relative to ISTD R.T. 39.25 0.67 ug/L 315899 Perylene-d12 34.66 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3,6-Dioxa-2,4,5,7-tetrasilaoctan... 294 C10H3002Si4 004342-25-0 38 2 Heptasiloxane, 1,1,3,3,5,5,7,7,9... 504 C14H44O6S17 019095-23-9 14 3 Silane, [ (1-methyl-1,3-propanedi .. . 234 C10H2602Si2 056771-47-2/10 4 Trisiloxane, 1,1,1,5,5,5-hexamet... 384 C12H3604Si5 003555-47- 3 10 Abundance Scan 6156 (39.249 min): 11901.D (-6147) (-) m/z 221.10 10, .00% 147 2.11 73

5000 281 355

96 191 429 AA.. 39.00 39.20 39.40 39.60

miz-> 0- -H40

50 100 150 200 250 300 350 400 11**I 450 m/z 147.05 82.73% Abundance #87890:3,6-Dtoxa-2,4,5,7-tetrasilaoctane, 2,2,4,4,5,5,7,7... 147 221

5000 73 A 39.00 39.20 39.40 39.60 191 m/z 73.10 74.09% 0- 45 1 ■ ‘1 % r - 279 249. |_______________________ -11*1**11** A n/z-> 50 100 150 200 250 300 350 400 450 Abundance #27374: Heptasiloxane, 1,1,3,3,5,5,7,7,9,9,11,11,13,13-tet...

5000 73

207 ro Won 39.00 39.20 39.40 39.60 ^m/z^^

133 281 355 01 —L —193+1417442344 r!*1 327 [ 377399 429 ’*+144 489 * 1 1 niz-> 50 100 150 200 250 300 350 400 450 Abundance #123288: Silane, [(1-methyH,3-propanediyl)bis(oxy)]bis[t... 73 147 39.00 39.20 39.40 39.60 117 m/z 281.05 44.45% 5000

45 I । 191 219 ,, pMd,44lA4-. ^,4 4,4 , , 44, ,4, 011000011 - wp/wu 0- n/z—> 50 100 150 200 250 300 350 400 450 39.00 39.20 39.40 39.60

11901.D 052202.M Tue May 28 12:05:57 2002 Page 23

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