This paper described a Ru(bpy)_3~(2+) based electrochemiluminescence(ECL) method to determine benproperine phosphate in human urine in Na_2CO_3-NaHCO_3 aqueous solution at a glass carbon electrode(GCE).

• 基于磷酸苯丙哌林对联吡啶钌(Ru(bpy)3~(2+))的电化学发光信号有较强的增敏作用，建立了一种检测磷酸苯丙哌林的电化学发光新方法，并且应用于人尿中磷酸苯丙哌林的测定。