Putting the solid chitosan into ethylic acid solution can be used as potentiator.

将壳聚糖固体溶溶中,作造纸强剂。

K is an electrolyte and a potentiator of enzyme functions, but neither of these functions take place in hair.

是生化酶功能的电解强剂，但这两种功能都不发生在头发中。