Title: Determination of icariine in xianlexiong capsules by HPLC
Abstract: Aim To establish an HPLC method for the determination of icariin in xianlexiong capsules.Methods C18 column was used.The mobile phase was acetonitrile-water(28∶72).The flow rate was 1.0 ml·min-1.The detection wavelength was 270 nm.Results The linear range was from 0.104 to 1.040 μg(r=0.9999)and the average recovey was 98.7%(n=6,RSD=0.51%).Conclusion The method is simple and sensitive with good separation efficiency.It can be used for routine quality control of xianlexiong capsules.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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