Chemical substances, chemical materials and chemical preparations for use in science; chemical compositions and materials for use in science; chemical compositions and materials for use in calibrating scientific apparatus and instruments; calibration fluids; calibration fluids for medical apparatus; calibration fluids for use with bioanalysis apparatus; calibration fluids for use with microscopes and electron microscopes.
ChemicalsMedical and veterinary diagnostic preparations; biological preparations for medical or veterinary purposes, for use in bioanalysis apparatus.
Pharmaceuticals