Methods: The contents of four alkaloids such as berberine, jatrorrhizine, coptisine, palmatine in Huanglian jiedu Decoction and its disassemble prescription were determined by HPLC.

• 方法:采用HPLC法对黄连解毒汤及折方中4种生物碱:小檗碱、药根碱、黄连碱、巴马汀的含量进行了测定。