title: [Analytical studies on thiopyrazolone derivatives. XI. Solvent extraction of metal ions with thiopyrine and its application to the chelatometric titration].
mesh_terms: D000535:Aluminum / Q000032:analysis; D002104:Cadmium / Q000032:analysis; D002614:Chelating Agents / Q000032:analysis*; D003035:Cobalt / Q000032:analysis; D007501:Iron / Q000032:analysis; D008345:Manganese / Q000032:analysis; D008670:Metals / Q000032:analysis*; D009532:Nickel / Q000032:analysis; D011720:Pyrazoles; D015032:Zinc / Q000032:analysis
chemical_list: D002614:Chelating Agents; D008670:Metals; D011720:Pyrazoles; D002104:Cadmium; D003035:Cobalt; D008345:Manganese; D009532:Nickel; D000535:Aluminum; D007501:Iron; D015032:Zinc