Quantitative analysis of metallic ions by densitometry of thin layer chromatograms

Lipid Analysis by Quantitative Thin-layer Chromatography.

Christhin: Quantitative Analysis of Thin Layer Chromatography

A copy of the license is included in the section entitled " GNU Free Documentation License ". Acknowledgments We thank CONICET, the Secretaría de Ciencia, Tecnologia e Innovación, Gobierno de la Provincia de Chubut and the Consejo Interuniversitario Nacional (CIN) for supporting this development. We also thank Dr. Héctor " Tito " Fernández and Dr. Nazareno Aguirre for their help.

Quantitative analysis of phospholipids by thin-layer chromatography.

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Analysis of brain lipids by high performance thin-layer chromatography and densitometry.

We have devised a high performance thin-layer chromatography (HPTLC) densitometry method to resolve the major lipid classes of brain tissue. We used DEAE-Sephadex column chromatography to separate the total lipid into neutral and acidic lipid fractions. The lipid fractions were then spotted on separate HPTLC plates and chromatographed in one dimension using two solvent systems. Quantitation was...

Spray detection of phospholipids on thin-layer chromatograms.

A new spray reagent with copper, ammonium molybdate, and sulphuric acid for the detection of phospholipids on thin-layer chromatograms is described. The specificity and sensitivity of the spray reagent is also shown.