Svetlana Momchilova

TL;DR: In this paper, the preparation of stationary phases for several silver ion chromatographic techniques have been surveyed, including Thin-Layer Chromatography (TLC), conventional (normal pressure) column chromatography, solid phase extraction (SPE), high-performance liquid chromatography (HPLC), and supercritical fluid chromatography in silver ion mode.

TL;DR: Complete regioselective separation of five pairs of isomeric dipalmitoyl polyalkenoyl glycerols with two to six double bonds in the unsaturated acyl residues has been achieved by RP-HPLC on a single ODS column.

TL;DR: The ability of reversed-phase high-performance liquid chromatography (RP-HPLC) to separate some positionally isomeric disaturated and monounsaturated triacylglycerols (TAGs) as intact species is demonstrated for the first time.

TL;DR: By applying chemometrics it was possible to show that the fatty acid composition closely reflects the classification of the species, and the structure of 31 fatty acids is unambiguously elucidated.

TL;DR: In this paper, an effort is made to critically present the achievements in silver ion chromatography during the last decade, including columns, mobile-phase compositions and detectors, and the tendencies in the application of the method in complementary ways with reversed-phase chromatography, chiral chromatography and especially, mass detection.