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Allyltributyltin, 烯丙基三丁基锡/25g/CAS:24850-33-7'); document.write('¥590
Trifluoromethanesulfonic acid tert-butyldimethylsilyl ester, 叔丁基二甲基硅基三氟甲磺酸酯/50g/CAS:69739-34-0'); document.write('¥510