Study on Quality Standard for Huamoyan Tablet
- VernacularTitle:滑膜炎片的质量标准研究
- Author:
Xinjie ZHAO
;
Sujing WANG
;
Hualing XIA
- Publication Type:Journal Article
- Keywords:
Huamoyan Tablet;
Radix Salviae Mihiorrhizae;
Radix Cyathulae;
Protocatechuic aldehyde;
TLC;
HPLC
- From:
Traditional Chinese Drug Research & Clinical Pharmacology
2009;20(4):366-368
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish the quality standard for Huamoyan Tablet. Methods Radix Salviae MiltioiThizae and Radix Cyathulaewere were identified by TLC. The content of protocatechuic aldehyde was determined by HPLC. Results The spots on TLC plates were clear without the interference of negative control. Protocatechuic aldehyde showed a good linear relationship in the range of 0. 021～0. 105 μg, r=0. 999 9. The average recovery was 98. 13 % ,and RSD=2. 41%. Conclusion The method is simple, sensitive and accurate, and can be used to control the qual-ity of Huamoyan Tablet.
