Objective: To establish a method suitable to determine the purgative biopotency of rhubarb and construct a new quality evaluation pattern of rhubarb. 目的:建立大黄致泻效价测定的模型和方法,为探索建立基于生物效价检测的大黄品质评价方法提供技术支持。
The contents of INS MP were measured by the method of the insulin biopotency and radioimmunoassay ( RIA). 采用生物效价与放射免疫分析两种方法对微粒剂胰岛素含量进行测定。