A simple,rapid and reliable HPLC method for the separation and determination of Daidzein,genistein,isoliquiritigenin and biochanin in Millettia dielsiana Harms was developed.

• 用HPLC法测定了丰城鸡血藤中的大豆黄素、染料木黄酮、异甘草素、美皂异黄酮含量。