Obychnye khimikaty
2026-07-19
2.5-диметилбензолборная кислота频呢спиртэфир
2-(2，5-Dimethyl-phenyl)-4，4，5，5-tetramethyl-[1，3，2]dioxaborolane
2-(2，5-Dimethyl-phenyl)-4，4，5，5-tetramethyl-[1，3，2]dioxaborolane 98%