title: Potassium ion responsive coated wire electrode based on valinomycin.
mesh_terms: D004566:Electrodes; D008722:Methods; D011188:Potassium / Q000032:analysis* / Q000097:blood; D012623:Seawater / Q000032:analysis; D014634:Valinomycin
chemical_list: D014634:Valinomycin; D011188:Potassium