title: Kinetic method for the determination of mercury at the nanogram level using an iodide-catalyzed arsenite-cerium reaction.
mesh_terms: D001151:Arsenic; D002563:Cerium; D007454:Iodides; D007700:Kinetics; D008628:Mercury / Q000032:analysis*; D008722:Methods; D013056:Spectrophotometry, Ultraviolet
chemical_list: D007454:Iodides; D002563:Cerium; D008628:Mercury; D001151:Arsenic