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目的:建立癫痫清颗粒质量控制的薄层鉴别方法。方法:采用硅胶G薄层板对癫痫清颗粒中石菖蒲、胆南星、制何首乌、知母采用TLC色谱法鉴别。结果:该制剂中四味药的鉴别,斑点明显,分离度和重现性好。结论:所建立的方法简便、灵敏、准确、专属性强,可作为癫痫清颗粒的薄层鉴别方法。
Objective: To establish a TLC method for the quality control of epilepsy granules. Methods: Silica gel G plate was used to identify epilepsy granules of Acorus calamus, bile Southern Star, Polygonum multiflorum Thunb. Results: Four kinds of drugs in the preparation of identification, obvious spots, good resolution and reproducibility. Conclusion: The established method is simple, sensitive, accurate and specific, and can be used as a TLC method of epilepsy clearance particles.