WANG Yu-peng, ZHAO Li-hua, HANG Shun-wang. Study on the Quanlity of Fengliao Changweikang Dispersible Tablets[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(20): 109-111.
WANG Yu-peng, ZHAO Li-hua, HANG Shun-wang. Study on the Quanlity of Fengliao Changweikang Dispersible Tablets[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(20): 109-111.DOI:
Objective:To establish the quality standards of Fengliao Changweikang dispersible tablets. Method: Daphniphyllum calycinum and Polygonum hydropiper were indentified by TLC
and the content rudin was determined by HPLC. Result: The characteristic identification by TLC was distinct and highly specific. Rudin showed a good liner relationship at a range of 0.8-1.6 μg (r=0.999 2)
and the average recovery rate was 98.2% with RSD of 0.7%. Conclusion: The method is reliable
accurate and specific
and it can be used for quality control of this preparation.