TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The noble metal consists of palladium, gold, silver and/or platinum. The noble metal compound consists of palladium compound, gold compound, silver compound and/or platinum compound. The first chelating agent consists of citric acid, ammonium citrate, sodium citrate and/or calcium citrate. The first reducing agent consists of sodium hypophosphate, ammonium hypophosphite and/or phosphinic acid. The second reducing agent is boron. The reduction agent of the solution comprises sodium hypophosphite, ammonium hypophosphite, phosphinic acid, hydrazine, sodium borohydride, dimethylamineborane, diethylamineborane and/or morpholine. The accelerator consists of hydrofluoric acid, sodium fluoride, potassium fluoride and/or ammonium fluoride.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The second chelating agent consists of alkylolamine, ethylenediamine, diethylenetriamine and/or triethylenetetramine, where the alkylolamine contains diethanolamine and/or triethanolamine. The buffer consists of ammonium chloride, ammonium sulfate, boric acid, acetic acid, propionic acid, oxalic acid, succinic acid, lactic acid, glycolic acid and/or tartaric acid. The stabilizer consists of thiourea, derivatives of thiourea, thiocyanate, or acetic acid or acetic acid compounds of lead ions, antimony ions and bismuth ions, nitrogen or nitric acid compounds of lead ions, antimony ions and bismuth ions and water-soluble organic material with SH-group.    TECHNOLOGY FOCUS - POLYMERS - Preferred Components: The thickener consists of polyol, saccharides, polyethylene glycol, polyvinyl pyrrolidone, polyacrylic acid and/or cellulose, where the polyol contains ethylene glycol, propylene glycol, glycerin, mannite, mannitol and/or polyvinyl alcohol, the cellulose contains carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, hdroxypropylmethyl cellulose and/or ethyl cellulose and the saccharides contains glucose, fructose, sucrose, maltose, lactose and/or starch.