SHOUKRY, Adel F.;ELWARFALLI, Jamal T.2019-04-222019-04-221303-6017http://hdl.handle.net/20.500.12575/61924https://doi.org/10.1501/Commub_0000000424New approach to multiply the sensitivity of direct potentiometry by using two ion-selective electrode-containing cells: Application to KCI CuCI2, and CaCI2067073