降喘固本丸的鉴别研究

Study on Quality Standard of Pingchuan Gujin Pills by TLC

目的建立降喘固本丸的鉴别研究方法。方法对制剂中的党参、黄芪、枳壳进行薄层色谱鉴别,对五味子、浙贝母、紫苏子进行显微鉴别。结果薄层色谱中能检出党参、黄芪,枳壳,在显微鉴别中能检出五味子、浙贝母、紫苏子。结论薄层色谱鉴别简便可行、专属性强、重现性好,显微鉴别真实、直观,该方法可作为降喘固本丸的鉴别方法。

Objective To establish the quality standard of Pingchuan Gujin Pills. Methods Radix Astragalus Membranaceus, Radix Codonopsis pilosula and Radix Fructus Aurantii were identified by TLC. we further performed the microscopic identification of Perilla, etc. Results Radix Astragalus Membranaceus, Radix Codonopsis pilosula, and Radix Fructus Aurantii could be detected by TLC. Moreover, the photographs offered by the microscopic identification truly reflected their microscopic characteristics and thus could provide the evidence for the identification of the drugs. Conclusion This method is simple, accurate with strong specificity and better reproducibility, which can be used for the quality control of Pingchuan Gujin Pills.