IPC Subgroup
G01N 30/89 Inverse chromatography, i.e. with the analyte in stationary phase
Introduced: January 2006
Full Title
Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography > Inverse chromatography, i.e. with the analyte in stationary phase
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES