Method:With baizhu,fangfeng,gancao etc.12 flavor Chinese herbal medicines for the raw material make Biminlingpian, Use TLC to discriminate the nature of baizhu,fangfeng as a quality control standard.

• 方法以白术、防风、甘草等十二味中药为原料制备鼻敏灵片,用薄层色谱法对方中白术、防风进行定性鉴别作为质控标准。