Alkalies; Alum; Cellulose; Calcium carbide; Catalytic agents; Chemicals for use in agriculture, horticulture and forestry except fungicides, herbicides, insecticides and parasiticides; Enzyme preparations for the food industry; Enzymes for industrial purposes; Enzymes for the food industry; Ethyl alcohol; Glycerine for industrial purposes; Industrial chemicals; Lime carbonate; Plant growth nutrients; Wetting agents