Novel Potentiometric 2, 6-Dichlorophenolindo-phenolate (DCPIP) Membrane-Based Sensors: Assessment of Their Input in the Determination of Total Phenolics and Ascorbic Acid in Beverages. - Nada H. A. Elbehery; Abd El-Galil E. Amr; Ayman H. Kamel; Elsayed A. Elsayed; Saad S. M. Hassan (Sensors, 2019)