Study on Extraction Technology of Hegan Lidan Granules / 中国药师
China Pharmacist
;
(12): 565-567, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-446904
ABSTRACT
Objective:
To optimize the extraction process of Hegan Lidan granules.Methods:
In order to choose the optimal tech-nological parameters, the content of baicalin was determined by HPLC. An orthogonal method was utilized with solvent volume, extrac-tion time and extraction times as the impacting factors and the content of baicalin and extraction rate as the indices.Results:
The opti-mal parameters were as followsusing 8-fold water as the solvent, the raw material was extracted three times with 2 h for each. Con-clusionThe process is steady and feasible, and can be used in the extraction of Hegan Lidan granules.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacist
Year:
2014
Type:
Article
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