摘要
用薄层扫描法对川白芷和杭白芷药材加工(硫熏)前后的香豆素类成分进行了含量测定。香豆素含量分别为0.190%、0.571%、0.178%、0.421%。
This paper reports the contents of coumarins in Radix Angelicae Dahuricae before and after processing. By CS-930 TLC scanner, the total contents have been determined to be 0.190%, 0.571%, 0,178% and 0.421% respectively.
出处
《中国中药杂志》
CAS
CSCD
北大核心
1991年第1期27-28,共2页
China Journal of Chinese Materia Medica
关键词
白芷
香豆素
薄层扫描法
Radix Angeh■ae Dahuricae
coumarins
TLC scanning method
