Chromatography and Sample Preparation Applications

Sample matrixstationary-source emission gas samples

Analytical routeGas Chromatography under HJ 38-2017

Sample preparationemission sampling and gas-loop introduction

DetectionFID channels for total hydrocarbons and methane determination

Sample matrixsolid or liquid samples containing volatile compounds

Analytical routeHeadspace Sampling followed by Gas Chromatography

Sample preparationcontrolled headspace equilibration and vapor-phase introduction

Sample matrixsoluble polymer samples

Analytical routeGel Permeation Chromatography / Size Exclusion Chromatography

Sample preparationdissolution in a compatible mobile phase followed by filtration

Sample matrixfood, agricultural or other complex extracts

Analytical routeGel Permeation Cleanup before chromatographic determination

Sample preparationsample extraction, GPC fraction collection and solvent management

Sample matrixsamples covered by the selected HPLC procedure

Analytical routeHigh Performance Liquid Chromatography with Post-Column Derivatization

Sample preparationsample extraction, filtration or dilution followed by HPLC injection