1 Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; putties and other paste fillers; compost, manures, fertilizers; biological preparations for use in industry and science; accelerators for organic chemical reactions; accelerators for speeding up chemical reactions; chemicals in the nature of activators; chemical additives; chemicals in the nature of buffers; chemical absorbents; chemical adjuvants; chemical agents; chemical coatings; chemical compositions; chemical compounds; chemical diagnostic reagents; chemical emulsifiers; chemical extenders; chemical preparations; chemical products for biotechnological purposes; chemical products for laboratory use other than for medical or veterinary use; chemical products for scientific purposes; chemical products for research purposes; semi-finished chemical resins; purification chemicals; chemicals in the nature of sealing preparations.