Layers Minerals Premix (Bostmix)

Calcium carbonate up to 1 Kg, Cobalt (cobalt Sulfate) 100 mg, Copper (Copper Sulphate) 8,000 mg, Iodine (Potassium Iodate) 1,000 mg, Iron (Iron Sulphate) 30,000 mg, Manganese (Manganese oxide) 100,000 mg, Selenium (Sodium selenite) 250 mg, Zinc (Zinc Sulphate) 60,000 mg