Copper Copper Sulphate Pentahydrate Copper Acetate Monohydrate Copper Nitrate Cupric Chloride Di & Trihydrate Cupric Chloride (Anhydrous) Copper Oxide Zinc Zinc Sulphate Iron Ferrous Sulphate Nickel Nickel Sulphate Nickel Chloride Nickel Carbonate Nickel Nitrate Cobalt Cobalt Chlroide Cobalt Nitrate Cobalt Acetate Cobalt Sulphate Bismuth Bismuth Chloride Bismuth Nitrate Bismuth acetate Bismuth Sulpahte Strontium Strontium Chloride Strontium Nitrate Strontium carbonate Strontium Sulphate Cadmium Cadmium Sulpahte Cadmium Acetate Cadmium Chloride Cadmium Nitrate