[矮接骨木中熊果酸的测定]
[Determination of ursolic acid of Sambucus adnata].
作者信息
Xue Yong-Mei, Xie Xiao-Yan, Wang Wei, Wang Wen-Jing
机构信息
Yunnan university of Traditional Chinese Medicine, Kunming 650500, China.
出版信息
Zhongguo Zhong Yao Za Zhi. 2013 Jun;38(11):1844-5.
PMID:24010309
Abstract
HPLC was used to determine the content of ursolic acid of Sambucus adnata from different origins. The content of ursolic acid range between 1.14 to 5.7 microg, r = 0.999 8, the recovery range from 99.8% to 101.3%. The method is quick, sensitive and repeatable for determination of the content of ursolic acid of S. adnata.
摘要
采用高效液相色谱法测定不同产地鸡腿堇菜中熊果酸的含量。熊果酸含量在1.14至5.7微克之间，r = 0.999 8，回收率在99.8%至101.3%之间。该方法用于测定鸡腿堇菜中熊果酸的含量快速、灵敏且可重复。
Zotero 插件