Pharmaceutical and veterinary preparations including intermediates for diagnostic or therapeutic purposes for humans or animals, included in this class; means of diagnosis for medical purposes; chemical preparations for medical, veterinary and pharmaceutical purposes; chemical reagents for medical or veterinary purposes; all of these in the field of high-performance liquid chromatography and immunoassays using aluminium, antimony, arsenic, barium, bismuth, lead, boron, bromine, cadmium, calci...

Demonstration of mass spectrometers for training and further-training purposes, conducting courses in the field of mass spectrometry; training services in the field of mass spectrometry and chromatography; training in the use and operation of laboratory equipment and instruments for use in spectrometry and chromatography; training in the use and operation of computer hardware and computer software