The number of cationic bromine and chlorine compounds is restricted.溴、氯阳离子化合物的数量受局限.Derivatives of bromine are much more active than the corresponding one of chlorine.溴的衍生物的活性要比相应的氯的衍生物大得多.The existing bromine in acetic ...

红汞...

merbromine的音标：merbromine的英式发音音标为：[mɜ:b'rɒmi:n]merbromine的美式发音音标为：[mɜb'rɒmin]...

bromine的音标：bromine的英式发音音标为：['brəʊmi:n]bromine的美式发音音标为：['broʊmin]...

A new method for determining the bromine content in brominated polystyrene was studied.提出了测定溴化聚苯乙烯中溴含量的方法.Isomerization occur during bromine reaction, that is mean secondary allylic configuration changes into primary all...

n.溴...