Abstract: Disclosed herein are embodiments of an apparatus for analysis of electrochemical dissolution. One embodiment comprises a working electrode submerged in a first reaction chamber containing liquid electrolyte, a counter electrode submerged in a second reaction chamber containing liquid electrolyte, a reference electrode submerged in a third reaction chamber and electrolytically connected to the working electrode and an ion conductor electrolytically connecting the first reaction chamber and the second reaction chamber while physically separating the first reaction chamber and the second reaction chamber.