This technology develops a series of novel capillary gas chromatography stationary phases based on macrocyclic aromatic molecules such as calixarenes, pillararenes, and cyclotriveratrylenes, through upper and lower rim functionalization. These threedimensional cavity-structured macrocyclic aromatic stationary phases exhibit excellent filmforming properties and ivity, enabling efficient separation of aromatic compounds and their isomers, among other challenging substances. It provides innovative solutions for chromatographic analysis in petrochemical and environmental monitoring fields.

Technology provider:Luoyang Normal University