Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry, including industrial auxiliary agents used in oil field exploitation, mining, the chemical industry, the metal producing and metal processing industry, the paper and cellulose industry and the sugar and food industry; activated carbons, ferrous salts, bentonite; chemical auxiliary agents including such goods used in biotechnological processes, in particular in the food industry; chemical auxiliary agents for the phase separation of solid/liquid as well as liquid/liquid systems, in particular as auxiliaries for the paper manufacture and oil production; chemical auxiliary agents for the wet processing of mineral raw materials, including bauxite, lead, zinc, iron, copper and uranium ores and phosphates, and for use as auxiliary agents in the potash industry, including for treating and processing mineral salt; chemicals used in the treatment of water and drinking water, as well as in the treatment of waste water and sludge, including such goods used for thickening and dehydrating sludge from industrial and municipal waste water purification installations, and for clarifying filtered and factory waste water in the paper industry; chemicals for the water treatment; chemical agents for processing waste oil, for purifying and for removing oil, in particular from industrial waste water polluted with oil or grease; auxiliary dispersing and refining agents, including such goods for the dispersion paint and paper industry, and for the manufacture of dispersions and suspensions, in particular for producing slurry, petroleum dispersants, additives to drilling muds; defoaming and aerating agents, flocculating and auxiliary flocculating agents; flotation agents, wetting agents and emulsifiers, dispersants, foam inhibitors and anti-foam agents, anti-static preparations; chemical additives for industrial oils and greases, including such goods used for metal processing oils; chemicals for cooling water treatment and sea water desalination, including such goods for deposit and slime inhibitors and anti-slime agents, water softeners; chemical agents for controlling microbial growth (anti-microbial agents); stabilising agents for industrial raw and auxiliary materials, and for storage preservation; paper making auxiliaries including paper finishing agents and including fixing agents, retention and flocculation agents, sizing agents, sizing aid additives, anti-slime agents, binding preparations and thickeners, auxiliaries for the control of viscosity, dispersing agents, coating agents, lamination agents, agents for repulping of waste paper, softening agents; artificial resins, all unprocessed including such goods in the form of powders, liquids or pastes; unprocessed plastics; synthetic polymers used in oil field exploitation; fertilizers; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs and crops, tanning substances; adhesives used in industry