When aseptic water was taken as extractant,the extract fromthe fruitbodies of Russula only had inhibition to Aspergill us niger.

红菇子实体的浸提法提取液只对黑曲霉有一定的抑制。

A molecularly imprinted solid phase extractant, particularly for the recognition of diphenylguanidine (DPG) was prepared using diphenylguanidine (DPG) as the template and bulk polymerization.

要以二苯胍为模板分子，本体合法合成了对二苯胍具有良好力的分子印迹固相萃取剂。