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Informationen zum Autor Teresa Kowalska, Joseph Sherma Klappentext .!."a valuable and important supplement to the existing vast chromatographic literature! (this book) demonstrates the potential of planar chromatography for separation and isolation of pure compounds! even from very complex mixtures." -Preparative Biochemistry & Biotechnology! August 2006 Preparative Layer Chromatography explains how this method is used for separating large quantities of mixtures containing a wide variety of important compounds. It offers a broad review of preparative layer chromatography (PLC) applications and adaptable working procedures for microseparations involving organic! inorganic! and organometallic compounds. The book also provides a complete coverage of bulk sorbents and precoated chromatographic plates available on the international market. This book is a relevant and practical text for experienced as well as novice researchers and practitioners involved in analytical! environmental! geochemical! biological! medicinal! and pharmaceutical applications. Zusammenfassung Explains how preparative layer chromatography is used for separating large quantities of mixtures containing a variety of important compounds. This work offers a review of preparative layer chromatography (PLC) applications and adaptable working procedures for microseparations involving organic, inorganic, and organometallic compounds. Inhaltsverzeichnis Introduction. Adsorption Planar Chromatography in the Non-linear Range: Selected Drawbacks and Selected Guidelines. Sorbents and Precoated Layers in PLC. Selection and Optimization of the Mobile Phase for PLC. Sample Application and Development of Layers. On Methodical Possibilities of the Horizontal Chambers in PLC. Location of Separated Zones by Use of Visualization Reagents, UV Absorbance on Layers Containing a Fluorescent Indicator, and Densitometry. Additional Detection Methods for Separated Zones and Recovery of Substances from the Layer. Medical Applications of PLC. PLC of Hydrophobic Vitamins. PLC of Natural Mixtures. Application of PLC to Lipids. The Use of PLC for Separation of Natural Pigments. Application of PLC to Inorganics and Organometallics. PLC in a Clean-up and Group Fractionaction of Geochemical Samples: A Review of the Commonly Applied Techniques. The Use of PLC for Isolation and Identification of Unknown Compounds from the Frankincense Resin: Strategies for Finding Marker Substances....
