英文同义词: | 4-BROMO-1-BUTYNE;4-Bromo-1-butyne,1-Bromo-3-butyne;1-Bromo-3-butyne;3-Butynyl Bromide;4-BroMo-1-butyne 97%;4-BROMO-1-BUTYNE, 98%4-BROMO-1-BUTYNE, 98%4-BROMO-1-BUTYNE, 98%4-BROMO-1-BUTYNE, 98%;4-Bromo-1-butyne >4-Bromo-1-butyne, 97%, for synthesis |