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Catsyn? Octadecamethyloctasiloxane | CAS 556-69-4?? ?? ??? ?????. ? ??? C18H54O7Si8??, ???? 607.30g/mol??, ??? ????? NLT 98%???.
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4-Trimethylsilylbenzeneboronic acid pinacol ester
5-Bromo-6-hydroxynicotinic acid
Nh2-mil-53(AL)