Membrane electrodes.
D003101:Collodion; D004553:Electric Conductivity; D004573:Electrolytes; D007475:Ion Exchange Resins; D007477:Ions; D008567:Membranes, Artificial; D008670:Metals; D008903:Minerals; D011199:Potentiometry / Q000295:instrumentation*; D011479:Protamines; D012492:Salts
D004573:Electrolytes; D007475:Ion Exchange Resins; D007477:Ions; D008567:Membranes, Artificial; D008670:Metals; D008903:Minerals; D011479:Protamines; D012492:Salts; D003101:Collodion