Preparation and Quality Control of Tongmai Oral Liquid
- VernacularTitle:通脉口服液的制备及质量控制
- Author:
Mingxia XU
;
Jinchun SONG
- Publication Type:Journal Article
- Keywords:
Tongmai oral liquid;
Danshen root;
TLC;
Ferulic acid;
HPLC
- From:
China Pharmacy
2005;0(15):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To prepare tongmai oral liquid and study its quality control method.METHODS:The danshen root in tongmai oral liquid was identified by TLC.The content of ferulic acid in the oral liquid was determined by HPLC.RESULTS:Danshen root showed a good specificity in qualitation identification.The linear range of ferulic acid was5.12～71.68?g/ml(r=0.9998).The mean recovery was99.96%(RSD=1.3%).CONCLUSIONS:The preparation technology is practicable and quality control method is reliable.
