Thermodynamic parameters of lactic acid binding to Ca²⁺ at pH 7.0 determined by ITC^a.

a The experiments were performed at 310 K with a 0.5 mM lactic acid solution at pH 7.0. The n value represents the number of bound metal ions per lactic acid molecule. The thermodynamic parameters are given for the association reaction. Thermodynamic parameters of lactic acid binding to Ca2+ at pH 7.0 determined by ITCa.