Experimental Data and Modeling of Solution Density and Heat Capacity in the Na-K-Ca-Mg-Cl-H2O System up to 353.15 K and 5 mol·kg-1 Ionic Strength Lach, A.; Ballerat-Busserolles, K.; André, L.; Simond, M.; Lassin, A.; Cézac, P.; Neyt, J.C.; Serin, J.P.; Journal of Chemical & Engineering Data 2017, 62, 3561-3576