ZHOU Xing1 LIU Wen-lin2. Determination of Berberine Hydrochloride of Fuke Zhidai Tablets[J]. Health Medicine Research and Practice, 2009,6(1):39-41.DOI:
Objective To establish a HPLC method for the determination of berberine hydrochloride in fuke zhidai tablets. Method The content of berberine hydrochloride in Fuke Zhidai tablets was determined on Kromasil C18 column by HPLC. The mobile phrase was acetonitrile-0.1% phosphoric acid (50∶50
add 0.1 g sodium dodecyl sulfate per 100 mL). The detection wavelength was set at 266 nm. Results A good linear for berberine hydrochloride was in the range of 0.109~0.436 μg (r=0.999 8).The average recovery(n=6) was 98.3%
RSD=0.9%.Conclusion This method is reliable
accurate
sensitive and can be used for the determination of this preparation.