CONCLUSION:The method is convenient,fast,reproducible,which can be used for the content determination of gallic acid in 论:本方法简便、快速、准确、重现性好,可用于蝎子七中没食子酸的含量测定。
OBJECTIVE:To determine the content of gallic acid in viviparous bistort rhizome by HPLC.目的:建立以高效液相色谱法测定蝎子七中没食子酸含量的方法。