ICS Field
71.040.01 Analytical chemistry in general
71.040.10 Chemical laboratories. Laboratory equipment
Including hydrometers, alcoholometers, etc.
Apparatus for measurement of volume, mass, density, viscosity, see 17.060
Spectroscopes, see 17.180.30
Temperature-measuring instruments, see 17.200.20
Laboratory ware, see 71.040.20
71.040.20 Laboratory ware and related apparatus
71.040.30 Chemical reagents
Including reference materials
71.040.40 Chemical analysis
Including analysis of gases and surface chemical analysis
71.040.50 Physicochemical methods of analysis
Including spectrophotometric and chromatographic analysis
71.040.99 Other standards related to analytical chemistry