A simple method for analysis of alendronate and its related substances by ion-pair reversed-phase high performance liquid chromatography ( RPIC ) with evaporative light-scattering detector ( ELSD ) has been developed .
采用反相离子对色谱-蒸发光散射检测法，研究了阿仑膦酸钠及相关物质的色谱分离。
rpic