Fig. 5From: An electrochemical sensor based on [Ru(bpy)2dpp]2+/SMWCNTs/Au modified glassy carbon electrode for the detection of 5ʹ-GMPCV curves of [Ru(bpy)2dpp]2+/SMWCNTs/Au/GCE in the solution of 0.1 mmol L−1 5ʹ-GMP with different pH (in the range of 3 to 9). Parameters: v = 100 mV s−1, Erange = from 0.6 to 1.5 V, precondition potential = 0.6 V, precondition time = 300 sBack to article page