title: [Complex chemistry of cuproins. VII. Use of 3.3'-dimethylene-2.2'-dicinchoninic acid for photometric determination of copper in biologic material].
mesh_terms: D001669:Biochemical Phenomena; D001671:Biochemistry; D002614:Chelating Agents; D002929:Cinchona; D003300:Copper / Q000032:analysis*; D006801:Humans; D007202:Indicators and Reagents; D008722:Methods; D010783:Photometry; D010946:Plants, Medicinal
chemical_list: D002614:Chelating Agents; D007202:Indicators and Reagents; D003300:Copper
vernacular_title: Zur Komplexchemie der Cuproine. VII. Uber die Verwendung von 3.3'-Dimethylen-2.2'dichinchoninsäure zur photometrischen Kupferbestimmung in biologischem Material.