Chemical solutions, chemical substances and chemical preparations for scientific and security purposes for use in analysis, and for use in technology; adhesives and glues for industrial and security purposes; chemical preparations for security purposes; chemical solutions containing ultraviolet trace elements for scientific and security purposes; chemical etchants in liquid or paste form for security marking of articles or property identification; chemicals sprays for use in industry and for ...

Chemical preparations for use in scientific analysis; chemical preparations for use in industrial analysis; adhesives for industrial purposes; chemical preparations for security purposes; chemical solutions containing ultra violet trace elements for scientific purposes; chemical etchants for security marking of articles or property identification; chemical sprays for security marking of articles or property identification or identification of criminals, chemical sprays for use in industry; ch...

Chemical solutions for scientific purposes, chemical preparations for scientific purposes for use in the analysis of biological substances and for use in marking technology for security purposes; chemical preparations for marking products for security purposes, chemical solutions containing ultraviolet trace elements for security purposes; chemical etchants for security purposes