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2943-75-1
C14H32O3Si
98%
3069-40-7
C11H26O3Si
>98%
1112-39-6
C4H12O2Si
3069-42-9
0.98
2550-02-9
C9H22O3Si
99%
16415-12-6
C19H42O3Si
95%
1067-25-0
C6H16O3Si
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样品质量: 50g 100g
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