Reagents for scientific, clinical or laboratory use; diagnostic reagents for immunoassays sample preparation kits for scientific and research purposes comprising biological standards, namely, chemical reagents for biological analysis; sample preparation kits for clinical or laboratory use comprising biological standards, namely, chemical reagents for biological analysis; chemical reagents for preparing samples for chromatography and mass spectrometry for clinical and diagnostic laboratory use

Analytical equipment and instruments, not for medical use, for performing biological and chemical separation, purification, screening and identification, namely, liquid chromatography apparatus and instruments for laboratory use and structural parts and structural fittings therefor for laboratory use, mass spectrometry apparatus and instruments for laboratory use and structural parts and structural fittings therefor; chromatography instruments apparatus for laboratory use; chromatography inst...