Determination of Baicalin in Shengjijiedu Granule by HPLC
- VernacularTitle:HPLC法测定圣济解毒颗粒中黄芩苷的含量
- Author:
Rongsheng LAI
;
Jinhuo PAN
- Publication Type:Journal Article
- Keywords:
Shengjijiedu granule;
Baicalin;
Determination;
HPLC
- From:
Traditional Chinese Drug Research & Clinical Pharmacology
1993;0(02):-
- CountryChina
- Language:Chinese
-
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 ?g (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.
