千柏鼻炎颗粒质量标准的研究

Quality Standard of Qianbai Biyan Granules

采用双波长薄层扫描法测定了千柏鼻炎颗粒中麻黄的有效成分麻黄碱的含量；采用薄层层析法对千里光、麻黄、羌活、决明子进行了定性鉴别。方法简便，专属性强，重现性好。

The quantity of active component ephedrine of Herba Ephedrae in Qianbai Biyan Granules was determined using dual wavelength TLC scanner.Senecio Scandens Buch,Herba Ephedrae,Rhizome Seu Radix Notopterygii,Semen Cassiae were qualitatively identified by TLC.The above methods appeared to be simple,reproducible with a high specialization,and can be used as a quality control standard for this preparation.