Research Article

Potentiometric Response Characteristics of Membrane-Based Cs+-Selective Electrodes Containing Ionophore-Functionalized Polymeric Microspheres

Figure 3

Mean potentiometric response towards alkali metal cations of PVC-NPOE membranes containing TFPB and either U-EG (a) or P-EG (b), or P-EG and TFPB plasticized with FPNPE (c). Solid lines denote a theoretical Nernstian slope.
276896.fig.003a
(a)
276896.fig.003b
(b)
276896.fig.003c
(c)