Thermodynamics of proton dissociations from aqueous l-methionine at temperatures from (278.15 to 393.15)K, molalities from (0.0125 to 1.0)mol·kg−1, and at the pressure 0.35 MPa: Apparent molar heat capacities and apparent molar volumes of l-methionine, methioninium chloride, and sodium methioninate Ziemer, S.; Woolley, E.; The Journal of Chemical Thermodynamics 2007, 39, 493-506