Title: Determination of Magnolol and Honokiol in Huoxiang Zhengqi Capsule by HPLC
Abstract: OBJECTIVE To set up a method for determination of magnolol and honokiol in Huoxiang Zhengqi capsule.METHODS HPLC method was adopted.The mobile phase was methanol-water(75∶25),the flow rate was 1.0ml·min-1,and the UV detection wavelength was 294nm.RESULTS Average recovery rate of magnolol was 99.81%,RSD was 0.3%(n=5);average recovery rate of honokiol was 100.14%,RSD was 0.8%(n=5).CONCLUSION The method is simple,accurate and suitable for the assay of magnolol and honokiol in Huoxiang Zhengqi capsule.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot