目的建立祛湿颗粒的质量标准。方法采用薄层鉴别法,对祛湿颗粒进行了定性鉴别;采用高效液相色谱法测定其有效成分的含量。结果薄层鉴别法可鉴别出苍术、山楂、茵陈的对应斑点;高效液相色谱法可测定出厚朴酚、和厚朴酚的含量。结论方法简单、灵敏、准确、重复性好,可有效地控制祛湿颗粒的质量。 Objective To establish a quality standard for phlegm granules. Methods The thin layer method was used to identify the Qushi Granules. The content of effective components was determined by high performance liquid chromatography. Results The thin layer identification method can identify the corresponding spots of Atractylodes rhizome, hawthorn and capillaris, and the content of magnolol and honokiol can be determined by high performance liquid chromatography. Conclusions The method is simple, sensitive, accurate and reproducible, and can effectively control the quality of phlegm particles.