title: Simultaneous determination of copper, lead and zinc in wine by differential pulse polarography.
mesh_terms: D003300:Copper / Q000032:analysis; D007854:Lead / Q000032:analysis; D008670:Metals / Q000032:analysis*; D011048:Polarography; D014920:Wine / Q000032:analysis*; D015032:Zinc / Q000032:analysis
chemical_list: D008670:Metals; D007854:Lead; D003300:Copper; D015032:Zinc