Topic
Thin-layer chromatography
About: Thin-layer chromatography is a research topic. Over the lifetime, 7494 publications have been published within this topic receiving 124179 citations. The topic is also known as: TLC.
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TL;DR: Thin-layer chromatography on silicic acid, using solvents of carefully controlled water content, has permitted the separation of the total lipids of lettuce and cabbage into at least 19 components.
249 citations
TL;DR: Thin-layer chromatography for the separation of mono-, di-, and triphosphoinositides (0.3-3 micro g total phosphorus) is described.
235 citations
TL;DR: High performance thin layer chromatography (HPTLC) is an improved technique for screening lichen substances and it is shown that it can improve the quality of results and reduce the number of errors.
Abstract: High performance thin layer chromatography (HPTLC), an improved technique for screening lichen substances.
231 citations
TL;DR: In this paper, the relative rates of oxidation of methyl oleate, linoleate and linolenate in mixtures were ca. 1∶10.3∶21.6.
Abstract: The hydroperoxides in oxidized mixtures of methyl oleate, linoleate and linolenate were analyzed by reducing the hydroperoxides to the corresponding hydroxyesters and separating the hydroxyesters from the unoxidized esters by thin layer chromatography (TLC). The hydroxyesters from linolenate were separated from the other hydroxyesters by TLC on silver ion plates. The hydroxyesters were converted to TMS-hydroxy derivatives. The TMS-hydroxyoleate and TMS-hydroxylinoleate were separated by gas chromatography (GC), and all the TMS-derivatives were quantified by GC. The relative rates of oxidation of methyl oleate, linoleate and linolenate in mixtures were ca. 1∶10.3∶21.6. The hydroperoxides formed in the oxidation of soybean and olive oils were similar before and after randomization and similar to corresponding methyl ester mixtures.
228 citations