Title: Determination of Baicalin in Shengjijiedu Granule by HPLC
Abstract: Objective To establish a method for the determination of Baicalin content in Shengjijiedu Granule by HPLC.Method HPLC was performed to determine naringin content on C18 column.The mobile phase consisted of a mixture of CH3OH-H2O-H3PO4(50 ∶50 ∶0.2) and detection wavelength was at 280 nm.Result The linearity of baicalin was in the range of 0.015~0.121 μg (r=0.9999) and the average recovery rate was 100.98 %,RSD=0.84 %.Conclusion This method was simple,sensitive and accurate,and can be used for the quality control of Shengjijiedu granule.
Publication Year: 2004
Publication Date: 2004-01-01
Language: en
Type: article
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