Chemicals for use in agriculture, except fungicides, herbicides, insecticides and parasiticides; Chemicals for use in industry and science; Food preservative compositions; Tanning agents for use in the manufacture of leather; Adhesives and glues for industrial purposes; Chemical preparations for use in photography; Chemicals for welding; Fertilisers for soil and potting soil; Fire extinguishing compositions; Unprocessed plastics in all forms; Unprocessed artificial resins