山西中医学院学报Issue(3)：42-43,70,3.
雷公藤总生物碱含量的测定
Content determination of alkaloids in tripterygium wilfordii
李小进1
作者信息
- 1. 山西省医药与生命科学研究院，山西太原030006
- 折叠
摘要
Abstract
Objective:To establish a method for content determination of alkaloids in tripterygium wilfordii. Method:The extract method,reagent and dosage choice,soaking time and sampling on alkaloids in tripterygium wilfordii were deter-mined by experiment. Results:The content determination method of alkaloids in tripterygium wilfordii were as follows:ex-tracting by ultrasonic extraction apparatus,sampling 2 g,chlorine water 5 mL,soaking 5 h. The RSD was 0.075%(n=6)in the content determination of tripterygium wilfordii sample. Conclusion:The content determination of alkaloids in triptery-gium wilfordii by titration method is rapid,accurate and the result is reliable.关键词
雷公藤/总生物碱/滴定法/含量测定Key words
tripterygium wilfordii/alkaloids/titration method/determination of content分类
医药卫生引用本文复制引用
李小进..雷公藤总生物碱含量的测定[J].山西中医学院学报,2014,(3):42-43,70,3.
