Study on Quality Standard for Huamoyan Tablet / 中药新药与临床药理
Traditional Chinese Drug Research & Clinical Pharmacology
; (6): 366-368, 2009.
Article
en Zh
| WPRIM
| ID: wpr-406394
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WPRO
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.
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WPRIM
Idioma:
Zh
Revista:
Traditional Chinese Drug Research & Clinical Pharmacology
Año:
2009
Tipo del documento:
Article