Carrier for Liquid Chromatography, Chromatographic Columns Packed With the Carrier, and Method of Separation of Organic Substances With the Columns

摘要

The present invention provides a chromatography carrier which can recover aromatic compounds such as PCB and polycyclic aromatic hydrocarbon from other substances specifically and quickly using small amounts of the carrier and an organic solvent, a chromatography column packed with the carrier and a method for efficiently separating organic compounds such as PCB and polycyclic aromatic hydrocarbon using the column.;According to the present invention, the chromatography carrier is constructed by directly immobilizing an organic group comprising sulfoxide represented by the following formula (1) to an organic solvent-insoluble support via covalent bond or ionic bond:; R₁—SO—R₂—  (1)wherein R₁ represents alkyl having from 1 to 3 carbon atoms, and R₂ a divalent hydrocarbon group having from 1 to 10 carbon atoms.