Chemicals for use in industry; chemicals for use in science excluding medical and veterinary science; chemicals for use in agriculture, horticulture and forestry, except fungicides, herbicides, insecticides, and parasiticides; emulsifiers for industrial purposes; solubilizing agents in the nature of chemicals used in industry; detergents for use in industrial processes or in the course of manufacture; catalysts for use in the manufacture of industrial chemicals; industrial chemicals for use a...