title: Flux ratios and isotope interaction in an ion exchange membrane.
mesh_terms: D001692:Biological Transport; D003101:Collodion; D007474:Ion Exchange; D008567:Membranes, Artificial; D011145:Polyvinyls; D011868:Radioisotopes; D012212:Rheology; D013816:Thermodynamics
chemical_list: D008567:Membranes, Artificial; D011145:Polyvinyls; D011868:Radioisotopes; D003101:Collodion