摘要
提出一个单波长扫描测定血水草地下部分白屈菜红碱含量的方法,药材以95％的乙醇提取在320nm处测定,回收率为96.3％(CV=2.39％),结果稳定可靠。
t A simple single-wavelength TLC scanning method has been established to determine the quantity of chelerythrine in the underground parts of snowpoppy(Eomecon chinantha Hance). The material is exracted with 95% EtOH and measured at 320nm. The average recovery of the method is 96. 3%(cv = 2. 39%)
出处
《天然产物研究与开发》
CAS
CSCD
1998年第1期37-40,共4页
Natural Product Research and Development
关键词
血水草
白屈菜红碱
含量测定
薄层扫描
Eomecon chinantha, chelerythrine, Quantity ,TLC scanning
