Instruments and apparatus; for physical or chemical analysis, for measuring or checking viscosity, porosity, expansion, surface tension or quantities of heat, sound or light, exposure meters

902789 Other:

9027892500 Nuclear magnetic resonance instruments

90278945 Electrical

9027894530 Chemical analysis instruments and apparatus

9027894560 Physical analysis instruments and apparatus

9027894590 Other

90278980 Other

9027898030 Chemical analysis instruments and apparatus

9027898060 Physical analysis instruments and apparatus

9027898090 Other

9027890000 Instruments and apparatus; for physical or chemical analysis, for measuring or checking viscosity, porosity, expansion, surface tension or quantities of heat, sound or light, exposure meters

9027891000

9027893000

9027899000

90278900 Other

90278900 Other

9027891000 Exposure meters

9027893000 pH meters, rH meters and other apparatus for measuring conductivity

9027899000 Other