@Article{acpd-7-1893-2007, AUTHOR = {Fountoukis, C. and Nenes, A.}, TITLE = {ISORROPIA II: a computationally efficient thermodynamic equilibrium model for K$^{+}$–Ca$^{2+}$–Mg$^{2+}$–NH$_{4}$$^{+}$–Na$^{+}$–SO$_{4}$$^{2−}$–NO$_{3}$$^{−}$–Cl$^{−}$–H$_{2}$O aerosols}, JOURNAL = {Atmospheric Chemistry and Physics Discussions}, VOLUME = {7}, YEAR = {2007}, NUMBER = {1}, PAGES = {1893--1939}, URL = {http://www.atmos-chem-phys-discuss.net/7/1893/2007/}, ISSN = {1680-7367} }