GCMS analysis results for sample AE10704, May 20 2002

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Data File : C:\MSDCHEM\1\DATA\020513\10704.D Vial: 15 Acq On : 14 May 2002 2:23 am Operator: Nefliu Sample : sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1

Peak Number 9 t-Butyldimethyl (2-styryl[1,... Concentration Rank 8

R.T. EstConc Area Relative to ISTD R.T. 37.70 0.39 ug/1 42649 Chrysene-dl2 39.94

Hit# of 5 Tentative ID MW MolForm. CAS# Qual

1 t-Butyldimethyl(2-styryl[1,3]dit... 336 C18H28S2Si 1000192-03-8 37 2 Heptasiloxane, 1,1,3,3,5,5,7,7,9... 504 C14H4406Si7 019095-23-9 23 3 Dithioerythritol, tetrakis(trime... 442 C16H4202S2Si4 1000079-30-7 17 4 Mercaptpacetic acid, bis(trimeth... 236 C8H20O2SSi2 006398-62-5 12 Abundance Scan 5892 (37.698 min): 10704.D (-5886) (-) m/z 73.10 100.00% / 73

5000

147 221 355 r w M A . .n A ) w A A • , , . A , 44 । , 99 125 251j_____201a 308 I 401 429 37.40 37.60 37.80 38.00

m/z—> Hl 50 100 150 " ( 11J h i III 1 1 1 1 200 1 —

250 300 _ ll । ii i_______I 1*11 ■ 1 ■ i 1 • 1 ' i 1 ■ Ftmrlt « । । 350 400 h_______

450 m/z 221.20 27.26% Abundance #27487: t-Butyldimethyl(2-styryl[1 3]dithian-2-yl)silane 73

5000 221 115 147 189 37.40 37.60 37.80 38.00 m/Z 147.10 21.78% 41 — 279 336 +- 245 L 305 l — i । । । T । [' । । _। । । । । i i । i i r""i" । i “i । ■ । ■n/z-> 50 100 150 250 200 300 350 400 450 Abundance #27374: Heptasiloxane, 1,1,3,3,5,5,7,7,9,9,11,11,13,13-tet... 73 LMAAA—AXAAAa4AA 37.40 37.60 37.80 38.00 5000 207 m/z 355.10 20.08%

133 281 355

n/z-> —+ 103 1 1 177 | ! . 50 ' I 1 1 1 ‘‘U Tdi f ' 100 150 200 250 300 । 350 253 [ [ | 1 । 400 I 1gk i'D 327, [ 377399 429 1 | 1 1 1 1 | I’IT । 450 | I 111 489 |

Abundance #27484: Dithioerythritol, tetrakis(trimethylsilyl)- ............ h..............1'A ■111 ■1' ।1'1' ।11111 73 37.40 37.60 37.80 38.00 m/z 356.10 14.10%

5000 221 45 147 J. 101 1,4173. i 247..........336................... ' ' 'I T ' ■ ' 1 i 1 1 ‘ ■ i ■ ■ 1 1 i ■ 1 1 । i 1 1 1 ' 1 1 ................ ' 1 1 1 - ' 1 1 ' r' i 1 ■ ' 1 i 1 ■ m/z-> 50 100 150 200 250 300 350 400 450 37.40 37.60 37.80 38.00

10704.D SCAN020507.M Wed May 15 09:01:25 2002 Page 11

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