slugChromatographic Separation of Phenolic Compounds on Stannic Oxide Layers: Determination of Salicylic acid in Drug Samples
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2014, Vol 2, Issue 5
Abstract
Thin layer chromatography of twenty three pharmaceutically important phenolic compounds has been performed on thin layers of stannic oxide ion-exchanger in different aqueous, non-aqueous and mixed solvent systems. A number of useful binary and ternary separations have been achieved on these layers. Resorcinol have been separated selectively from a synthetic mixture of seven commonly used phenols. The method has been utilized for the quantitative separation of salicylic acid from six different multicomponent drug samples.
Authors and Affiliations
Ajay Gupta
Keywords
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