168725 ⎘
Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation; Column chromatography; Preparation or injection of sample to be analysed; Preparation by evaporation evaporating sample PTV evaporation
Sample vaporization unit
#2System and method for measure operation benefits of flight deck avionics
#3Systems and methods for conserving carrier gas
#4High temperature simulated distillation
#5Helium conservation device for a gas chromatograph
#6Gas chromatograph apparatus
#7Method of analysing the hydrocarbon compounds in a bituminous material
#8Method and apparatus for injecting samples in gas chromatography
#9Analysis Method for Pesticide Residues in Plant Samples
#10Analyte pre-concentrator for gas chromatography
#11Adsorbent housing with separated adsorption outflow and desorption inflow
#12Analyte pre-concentrator for gas chromatography
#13Method and system for sub-ambient pressure control for column head pressure in gas chromatography systems
#14Analyte pre-concentrator for gas chromatography