Fig. 3From: Investigation on the self-association of an inorganic coordination compound with biological activity (Casiopeína III-ia) in aqueous solutionSurface tension versus solute concentration for the two Casiopeína III-ia aqueous media reported in this work. Circles correspond to the solute dissolved in pure water while the squares represent the solute dissolved in the phosphate 0.1 M, KNO3 0.1 M and pH 7.4 mediaBack to article page