9
Chromatography apparatus other than for medical use; liquid level sensors other than for medical use; scanning apparatus for thin layer chromatography other than for medical use; air pumps for liquid chromatography apparatus other than for medical use; chromatography columns other than for medical use; chromatography apparatus for laboratory use; liquid level sensors for laboratory use; scanning apparatus for thin layer chromatography for laboratory use; air pumps for liquid chromatography apparatus for laboratory use; chromatography columns for laboratory use
10
Chromatography apparatus for medical use; liquid level sensors for medical use; scanning apparatus for thin layer chromatography for medical use; air pumps for liquid chromatography apparatus for medical use; chromatography columns for medical use; chromatography apparatus for pharmaceutical purposes; liquid level sensors for pharmaceutical purposes; scanning apparatus for thin layer chromatography for pharmaceutical purposes; air pumps for liquid chromatography apparatus for pharmaceutical purposes; chromatography columns for pharmaceutical purposes