The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Optimization of Extraction Technology for Effective Components of Daphnes Cortex by Orthogonal Test with Multi-index Comprehensive Evaluation
Author(s): 
Pages: 110-112
Year: Issue:  2
Journal: Pharmaceutical Journal of Chinese People's Liberation Army

Keyword:  祖师麻有效部位群祖师麻甲素总香豆素总黄酮正交试验;
Abstract: 目的 优选祖师麻有效部位群的最佳提取工艺.方法 以总香豆素、总黄酮和祖师麻甲素提取率为评价指标,用多指标综合评分法进行数据处理,采用正交试验考察乙醇体积分数、乙醇用量、回流时间、回流次数对提取效果的影响.结果 祖师麻有效部位群最佳提取工艺为:加8倍量的70%乙醇,加热回流2次,每次2h.结论 该提取工艺设计合理,结果可靠,提取效果较好.
Related Articles
loading...