Chemicals used in industry, in particular solid and liquid coating agents for coating [ plastics, ] metals, ceramics and glasses, as well as for the manufacture of semiconductors, electric and electronic components, dielectrics, anodes, microprocessors, magnetic and optical data carriers, displays, [ lamps, ] LEDs, optical glasses, optical components, diffusion-barriers, corrosion-resistant layers, temperature-resistant layers and components of chemical plants; chlorides, namely, Tantalum Pentachloride, Niobium Pentachloride, Molybdenum Pentachloride, Tungsten Hexachloride [and Tungsten tetrachloride oxide, alkoxides and amides] for the manufacture of metal, oxide, carbide and nitride powder [; carbide and nitride powder for the manufacture of carbide and nitride monocrystals]

Common metals and their alloys, in particular molybdenum, niobium, tantalum and tungsten and their alloys, unwrought and semi-worked, and metal powders used in particular for the manufacture of sputtering targets