title: Liquid chromatography with electrochemical and/or spectrophotometric detection for automated determination of lead, cadmium, mercury, cobalt, nickel, and copper.
mesh_terms: D001322:Autoanalysis / Q000379:methods; D002853:Chromatography, Liquid / Q000379:methods; D004563:Electrochemistry; D008670:Metals / Q000032:analysis*; D013053:Spectrophotometry / Q000379:methods
chemical_list: D008670:Metals