Study on Extraction Process of Effective Components in Yansheng Oral Liquid
- VernacularTitle:延生口服液提取工艺的研究
- Author:
Guirong WANG
;
Tao HUANG
- Publication Type:Journal Article
- Keywords:
Yansheng oral liquid;
optimization of technique;
orthogonal design;
feasibility study
- From:
China Pharmacy
2001;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To study the optimum conditions for extracting the effective components in Yansheng oral liquidMETHODS:Using orthogonal design L9(34),the content of total solid was taken as the screening indexInfluence of the concentration of alcohol on effective components was observedRESULTS:The number of times of extraction(D) had significant influence on the content of total solid(P
