168721 ⎘
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 cooling; cold traps cryogenic focusing
ANALYZING GASES FROM INCLUSIONS IN MINERALS
#2Chromatography system
#3Inverted wick type temperature control system
#4Chromatography system
#5Cryofocused sampling of volatiles from air using peltier-assisted capillary microextraction
#6Technique for thermal desorption analyses of thermo labile volatile compounds
#7Method for the cryogenic fractionation of air and air fractionation plant
#8Modification of cold jet nozzle in a jet modulator design for comprehensive two-dimensional gas chromatography
#9SAMPLE TRAPPING METHOD AND SAMPLE TRAPPING APPARATUS
#10Method and device for repetitive chemical analysis of a gas flow
#11Dynamic thermal focusing of chromatographic separations
#12Gas pulse generator for baseline drift correction and related system and method
#13Device for positioning and holding a length of gas chromatographic column
#14Gas chromatography apparatus
#15Focusing device based on bonded plate structures
#16Focusing device based on bonded plate structures
#17Focusing device based on bonded plate structures