1,3,2-Dioxaborolane, 2-(2-chloro-3-methylphenyl)-4,4,5,5-tetramethyl-T19367 · CAS 1386860-54-397%¥275.00 / 100mg 起选规格
5,10,15,20-四(4-甲基苯基)-21H,23H-卟吩钴5,10,15,20-四(4-甲基苯基)-21H,23H-卟吩钴T19472 · CAS 19414-65-495%¥220.00 / 250mg 起选规格