GCMS analysis results for sample AE10305, May 2002

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Library Search Compound Report Data File C:\MSDCHEM\l\DATA\050802\10305R.D Vial: 26 Acq On 9 May 2002 12:56 pm Operator: Mclean Sample re-inj 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 12 1,1,1,5,7,7,7-Heptamethyl-3... Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 35.42 0.44 ug/L 333764 Perylene-dl2 34.70 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,1,1,5,7,7,7-Heptamethyl-3,3-bi... 444 C13H40O5S16 038147-00-1 40 2 3,6-Dioxa-2,4,5,7-tetrasilaoctan ... 294 C10H30O2S14 004342-25-035 3 Heptasiloxane, 1,1,3,3,5,5,7,7,9... 504 C14H4406Si7 019095-23-9 22 4 Trisiloxane, 1,1,1,5,5,5-hexamet... 384 C12H3604Si5 003555-47-3 16 Abundance Scan 5504 (35.418 min): 10305R.D (-5497) (-)। m/ z 73.10 0o.00% 73 147 221

5000 281 355 As A 429 i" ' ' ' i 1 1 1 I । । ' 3 1 । । i-| । 35.00 35.20 35.40 35.60 35.80 40 o1 - 96 I I — T. .i' 11,1 11 1 1 1 1 i 1 ‘ I I| i ■ 1 1 1 i 1 1 1 1 i 1 1 1 1 m/z 147.05 76.81% m/z-> 50 100 150 200 250 300 350 400 450 Abundance #26950:1,1,1,5,7,7,7-Heptamethy!-3,3-bis(trimethylsiloxy)... 73

147 5000 267 ........... I I I II I AM I AA1 1 M I I AAA I AM A I 1111 I f I "I tl 355 429 35.00 35.20 35.40 35.60 35.80 45 207 m/z 221.10 69.09%

0- I i 1 1 II......... 11........ 1 , I । , I, 1 1 i 1 ' 1 ■ I ‘ 1 ■ 1 i 1 r ■ ■ i 1 1 1 1 1 n/z-> 50 100 150 200 250 300 350 400 450 Abundance #87890: 3,6-Dioxa-2,4,5,7-tetrasilaoctane, 2,2,4,4,5,5,7,7... 147 221 IIT A1 ,1 Al A............... 1 ■ i ■ ‘ 1 i 1 1 ' । i 1 । 73 35.00 35.20 35.40 35.60 35.80 5000 m/z 207.10 54.10% 191 117 279 45 0 —1 —1 249 miz-> 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... 73 35.00 35.20 35.40 35.60 35.80 m/z 281.00 28.16%

m/z-> 5000

0 —L 50 100 133 207

103 1 I 177h ! , 1 2531 . 327, I ' 1 "Id" ■ i ' ’ 1 1 i 1 ' ’ ' i ' ' 1 150 200 281 1 r .। , 377399 250 , i i । i • 429 300 i t r 355

350 400 450 489 1 1 1 1 ' I MAA ul 35.00 35.20 35.40 35.60 35.80 "hY 1 1 1 1 '

10305R.D 050102.M Thu May 09 13:51:08 2002 Page 15

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