Cation analysis by thin-layer chromatography and reflectance spectroscopy

Cation Analysis by Thin - Layer Chromatography and Reflectance Spectroscopy

A procedure whereby reflectance spectroscopy can be employed for the analysis of substances resQlved on thinlayer plates was developed with the use of metal cation mixtures that had been separated on cellulose plates. A rapid method was devised whereby fourteen cations were separated and identified ~~ by their reflectance spectra after chromogenesis with a mixture of dithizone and 8-hydroxyquin...

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.

Heyman-Blanchet, T., Zajdela, F. & Chaix, P. (1959). Biochim. biophy8. Acta, 36, 596. Huggett, A. St G. & Nixon, D. A. (1957). Biochem. J.66,12 P. Linnane, A. W., Vitols, E. & Nowland, P. G. (1962). J. Cell Biol. 13, 345. Magasanik, B. (1961). Cold Spr. Harb. Symp. 28, 249. Meek, G. A. (1958). Proc. 4th nat. Conf. Electron Micro8Copy, Berlin, 1, 187. Millonig, G. (1961). J. biochem. biophy8. Cy...

Layer-Resolved Evolution of Organic Thin Films Monitored by Photoelectron Emission Microscopy and Optical Reflectance Spectroscopy

Photoelectron emission microscopy (PEEM) and differential (optical) reflectance spectroscopy (DRS) have proven independently to be versatile analytical tools for monitoring the evolution of organic thin films during growth. In this paper, we present the first experiment in which both techniques have been applied simultaneously and synchronously. We illustrate how the combined PEEM and DRS resul...