Fig. 11From: Equilibria in cobalt(II)–amino acid–imidazole system under oxygen-free conditions: effect of side groups on mixed-ligand systems with selected L-α-amino acidsRepresentative titrations of the [Co(imid)2]n–L-α-lysine system under argon. C Co = 0.01 mol L−1. Curves correspond to various amino acid-to-cobalt ratiosBack to article page