Thin-layer chromatography

TLC of three standards (ortho-, meta- and para-isomers) and a sample

Chromatogram of 10 essential oils coloured with vanillin reagent.

Development of a TLC plate, a purple spot separates into a red and blue spot

Thin-layer chromatography (TLC) is a chromatography technique used to separate non-volatile mixtures. Thin-layer chromatography is performed on a sheet of glass, plastic, or aluminium foil, which is coated with a thin layer of adsorbent material, usually silica gel, aluminium oxide (alumina), or cellulose. This layer of adsorbent is known as the stationary phase.

单词	Thin Layer Chromatography
释义	Thin Layer Chromatography 英语百科 Thin-layer chromatography Thin-layer chromatography (TLC) is a chromatography technique used to separate non-volatile mixtures. Thin-layer chromatography is performed on a sheet of glass, plastic, or aluminium foil, which is coated with a thin layer of adsorbent material, usually silica gel, aluminium oxide (alumina), or cellulose. This layer of adsorbent is known as the stationary phase.
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Thin Layer Chromatography

Thin-layer chromatography