Chemicals : fertilisers (Nitrogen) Urea, Ammonium Nitrate, Ammonium Sulphate, fertilisers (potassium), Potassium Chloride, Potassium Sulphate, Mixed Potash fertilisers, NPK fertilisers Complex Nitrogen-phosphorus-potassium Mixtures (formerly Samarkand-NPK), Stimulants, Carbonates, Sulphates, Nitric Acid, Iron Oxides, Peroxide, Sulphides.
Agricultural Pesticides : Herbicides, Fungicides, Insecticides.