Other mineral elements feed additives Ferrous sulphate 7782-63-0, copper sulphate 7758-99-8, zinc sulphate 7446-20-0, zinc oxide 1314-13-2, manganese sulphate 7785-87-7, sodium selenite 10102-18-8, cobalt sulphate 10026-24-1, cobalt carbonate 513-79-1, cobalt oxide 1307-96-6, potassium iodide 7681-11-0, potassium iodate 7758-05-6
