Method:herba Lysimachiae by thin-layer chromatography (TLC) and to develop an HPLC Method for the determination of Gentiopicrin in Jindan Tablets.

• 方法:采用薄层色谱法对方中的金钱草进行了定性鉴别,并采用高效液相色谱法对龙胆中的龙胆苦苷进行了含量测定。