Synthesis and Characterization of Organic-Inorganic Nanocomposite Poly-o-anisidine Sn(IV) Arsenophosphate: Its Analytical Applications as Pb(II) Ion-Selective Membrane Electrode
Figure 1
SEM photographs of poly-o-anisidine (a), Sn(IV) arsenophosphate (b) and poly-o-anisidine Sn(IV) arsenophosphate (c) cation exchangers.