Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes; parts and accessories thereof › Chromatographs and electrophoresis instruments:
Chromatographs and electrophoresis instruments:
Governed by 9027.20 (no_rate_bearing_ancestor)
None applicable
2 codes under 9027.20