The content of isogentisin in Halenia elliptica and Halenia corniculate are 20.46 and 4.44 ug/g respectively.

• 用本方法测得椭圆叶花锚(Halenia elliptica)中异龙胆黄素的含量为20.；46 ug/g；花锚(Halenia corniculate)为4