建立了高效液相色谱-波长切换法测定银桔利咽含片中的绿原酸、异嗪皮啶、迷迭香酸和苦玄参苷IA。采用Agilent TC-C_(18)色谱柱,以......

目的建立高效液相色谱法测定骨痹散中延胡索乙素含量的方法。方法 DIONEX-C18色谱柱(250mm×4.6mm,5μm),乙腈-0.1%磷酸溶液(25:75......

Microwave-assisted extraction (MAE) for active ingredients in Ciwujia was studied by using ethanol as the extractant. Co......