Study on quality standard of Yupingfeng Oral Liquid
- VernacularTitle:玉屏风口服液的质量标准研究
- Author:
Yufeng XIA
;
Qin YANG
;
Liqiong XUE
;
Qiang WANG
- Publication Type:Journal Article
- Keywords:
Yupingfeng Oral Liquid;
TLC;
astragaloside IV;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To established a method for the quality standard of Yupingfeng Oral Liquid(Radix Astragali, Radix Saposhnikoviae and Rhizoma Atractylodis Macrocephalae). Methods:Radix Astragali, Radix Saposhnikoviae and Rhizoma Atractylodis Macrocephalae in oral liquid were identified by TLC. The content of astragaloside IV was determined by HPLC-ELSD. Results:The study showed that spots of samples on TLC can be well separated and the method had strong specificity. The average recovery was 97.75% and RSD was 1.31%. Conclusion:The method is simple, sensitive and accurate. It can be used for quality control of Yupingfeng Oral Liquid.
