Terms sourced from: 10.1351/pac198456050567

"Physicochemical quantities and units in clinical chemistry with special emphasis on activities and activity coefficients (Recommendations 1983)", Siggaard-andersen, O.;Durst, R.A.;Maas, A.H.J., Pure and Applied Chemistry 1984, 56(5), 567

absolute activity \(\lambda\)Bates–Guggenheim convention Debye–Hückel equation fugacity \(f\),\(\tilde{p}\)Henry's law pH stoichiometric concentration \(c\)