4-Bromo-2,3,5,6-tetrafluorophenylboronic acid, ECN [1016231-40-5], formula C6H2BBrF4O2, storage room tempratre, transport normal tem perature, FW 272.8 1 * 250 mg
4-Bromo-2,3,5,6-tetrafluorophenylboronic acid, ECN [1016231-40-5], formula C6H2BBrF4O2, storage room tempratre, transport normal tem perature, FW 272.8 1 * 250 mg