2017 journal article
Effect of Solution Ionic Strength on the pKa of the Nitroxide pH EPR Probe 2,2,3,4,5,5-Hexamethylimidazolidin-1-oxyl
Cell Biochemistry and Biophysics, 75(2), 185–193.
By: K. Margita, M. Voinov & A. Smirnov