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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57 citations
TL;DR: In this paper, a method for the characterization of more than sixty nucleo-derivatives on purified cellulose layers using n -propanol-25 % ammonia-water (6:3:1, v/v) in the first dimension and isopropanol-saturated ammonium sulphate water (2:79:19, V/v), in the second dimension.
57 citations
TL;DR: The observed levels of saponin in soya, as estimated by thin-layer and gas chromatography, are much lower than that previously reported using the former approach and reasons for this discrepancy are discussed.
57 citations
TL;DR: The separation of eighteen corticosteroids and pregnane derivatives in submicrogram quantities by thin-layer chromatography is reported and rapid separation of aldosterone, cortisone, and cortisol was achieved.
57 citations
TL;DR: With precautions, recoveries of chlorophylls and pheophytins exceed 90%, and it is suggested that the method is suitable for quantitative analysis of mixtures of the pigments.
57 citations