1.
China Pharmacy
; (12)2005.
Article
in Chinese
| WPRIM
| ID: wpr-531056
ABSTRACT
OBJECTIVE: To establish the quality stangard of Erkening misture.METHODS:Raphanus sativus and Fritillaria thunbergii were identifided by TLC, and the content of the Baicalin in Erkening misture was determinated by HPLC. RESULTS: The TLC spots of Raphanus sativus and Fritillaria thunbergii were distinctive. The linear range of Baicalin was 0.319~2.64 ?g (r=0.999 3). The average recovery was 99.56%, and RSD was 0.83% (n=9). CONCLUSION: This established standard can be used for the quality control of the Erkening misture.