Techniques Used in Evaluating the Quality of Radix Isatidis
基于抗菌效价检测的板蓝根药材品质评价方法的研究

This paper introduces a method for evaluating the quality of Radix Isatidis,based on antibacterial potency.In the study,using the diameter of an inhibition zone as an index,a single-factor examination was made to evaluate the im- plications of bacteria concentration,cultivating time,and bacteria generation,based on the antibacterial potency.An antibacterial potency determination method was established,and was used to detect the Radix Isatidis from different sources.A desirable test result can be achieved wh...