Liquid chromatography apparatus for laboratory use; Chromatography columns for laboratory use; Scientific apparatus and instruments, namely, chromatography columns for use in purification in the laboratory and parts and fittings therefor; Laboratory columns for use in chiral chromatography for scientific or research purposes in the chemical, pharmaceutical, and biotechnology industries; Laboratory columns for use in chiral chromatography for scientific or research applications in the chemical...

Chemical analysis; Chemical analysis services; Chemical research and analysis; Chemical research services; Executing of chemical analyses; Performance of chemical analyses