介绍一种研磨牛黄、麝香新方法李成③牛黄麝香作为名贵中药，在中成药制剂中占有很大比例。在制备这类制剂时，大多要求将其研成一定细度后入药，以达到均匀分散的目的。但由于药源紧缺，市售牛黄和麝香的纯度、干湿度、软硬程度很不一致，并且常常夹带有皮、膜、毛等杂质... A new method of grinding bezoar and musk was introduced. Licheng 3 was used as a valuable traditional Chinese medicine, and it accounted for a large proportion of Chinese medicine preparations. In the preparation of such preparations, most of them are required to be developed into a certain degree of fineness and then used as a drug to achieve uniform dispersion. However, due to the scarcity of drug sources, the purity, dryness and humidity of the commercially available bezoar and musk are very inconsistent, and often contain impurities such as skin, film, hair, etc...