Chemicals used in surface treatment of metals, semiconductors and polymers, particularly for galvano plating; galvanizing baths, galvanizing preparations; tempering preparations and soldering preparations, namely, soldering chemicals, soldering fluxes; nickel plating electrolytes, namely, nickel salts

Chemical preparations for galvano plating in the surface treatment of metals, polymers and semiconductors; chemical solutions and preparations used in metal galvanizing baths; tempering chemicals for use in metalworking or soldering; nickel plating electrolytes