Monolithic Poly(styrene-divinylbenzene-methacrylic acid) Capillary Columns for Separation of Low-Molecular-Weight Compounds

Abstract

The effect of methacrylic acid addition in the polymerization mixture for preparation of capillary monolithic columns has been studied. Dramatic improvement of properties of columns was reported.

Keywords

• capillary liquid chromatography
• low-molecular-weight compound
• methacrylic acid
• polystyrene-based monolithic column