近年来,关于药材中小檗碱含量测定方法有很多报导,但是测定中药制剂中小檗碱含量的报导较少。作者对常用制剂—乌连散作一探讨,采用了电泳分离手段分出小檗碱,为比色测定提供了方便条件,测得结果尚称满意。并指出本实验方法可用于组方复杂的中药制剂中小檗碱的含量测定。 In recent years, there have been many reports on the determination of berberine in medicinal materials, but there are few reports on the determination of berberine content in Chinese medicine preparations. The author of the commonly used preparation - Wu Lian scattered for a discussion, the use of the separation of berberine by electrophoretic separation method, provides a convenient condition for the colorimetric determination, the measured results are still satisfactory. And pointed out that the experimental method can be used to determine the content of berberine in the complex traditional Chinese medicine preparation.