Instrumental Thin-Layer Chromatography


Book Description

Instrumental Thin-Layer Chromatography, Second Edition offers a comprehensive source of authoritative information on all aspects of instrumental thin-layer chromatography. The use of short, topic-focused chapters facilitates identifying information of immediate interest for familiar or emerging uses of thin-layer chromatography. The book gives those working in both academia and industry the opportunity to learn, refresh, or deepen their understanding of fundamental and instrumental aspects of thin-layer chromatography, as well as the tools to interpret and manage chromatographic data. The book serves as a practical consolidated guide to the selection of separation conditions and the use of auxiliary techniques. This fully updated new edition restores the contemporary character of the book for those involved in advancing the technology, analyzing data produced, or applying the technique to new application areas. Some chapters have been consolidated to make room for topics not covered in the first edition, reflecting general changes in the field of thin-layer chromatography, especially in effects-directed detection, convenient interfaces for advanced spectroscopic detection, and greater automation possibilities. This book is a valuable reference for anyone who needs to acquire fundamental and practical information to facilitate progress in research and management functions utilizing information acquired by thin-layer chromatography. - Features individual chapters written by recognized authoritative and visionary experts in the field - Provides an overview and focused treatment of a single topic - Provides tables and diagrams with commonly used data to facilitate practical work, comparison of results, and decision-making - Places modern developments in the research literature into a general context not always apparent to inexperienced users of the technique - Offers comprehensive updates to all chapters - Includes new chapters on instrument platforms, effects-directed detection, data analysis tools, small-scale and microfluidic planar separation systems, and applications to the separation of amino acids and peptides, the analysis of saccharides and lipids, and forensic analysis




CRC Handbook of Chromatography


Book Description

Handbook of Chromatography: Analysis of Lipids provides a valuable review of state-of-the-art applications of chromatographic techniques (TLC, GC, HPLC) and other analytical techniques. Much of this volume is devoted to applications of HPLC (including supercritical fluid chromatography) in the analysis of lipids such as fatty acids, oxygenated fatty acids, enantiomeric acyl- and alkylglycerols, and lipoproteins. The handbook also provides extensive coverage of applications of combinations of various chromatographic techniques used in the analysis of ozonides, anacardic acids, glycerophospholipids, products of lipolysis, artifacts and contaminants in edible fats, acylated proteins, non-caloric lipids, lipophilic vitamins, acyl-Coenzyme A thioesters, dolichols, mycolic acids, technical fats and fat products, and liposomes. Handbook of Chromatography: Analysis of Lipids will be a useful reference for oil chemists, biochemists, fat science technologists, and other scientists involved in lipid research.




Forced-Flow Layer Chromatography


Book Description

Forced-Flow Layer Chromatography takes a close look at the specifics of forced-flow layer chromatography techniques, from their evolution to the nuances of using these techniques in a variety of applications where traditional thin-layer chromatography (TLC) and high-performance thin-layer chromatography (HPTLC) are not as effective. This book presents a number of variations of TLC techniques, with special emphasis on the overpressured-layer chromatography (OPLC) technique and newer developments such as the BioArena System for biomedical analysis. The versatility of these forced-flow techniques opens up new avenues for the analysis of a large number of samples for high-throughput screening and for the analysis of very complex matrices, while the development of BioArena extends the use of these techniques to challenging new areas of bioanalysis. - Details a variety of forced-flow techniques, explaining how they markedly reduce developing time and result in less lateral diffusion and more compact spots - Emphasizes the benefits of OPLC separation techniques, a method pioneered by the authors nearly forty years ago - Discusses new developments, such as the BioArena system used to facilitate detection, isolation, and identification of new antimicrobials, antineoplastics, biopesticides, and other biologically active substances




LC GC


Book Description




Handbook Of Thin-Layer Chromatography, Second Edition


Book Description

Written by over 40 internationally acclaimed authorities on thin-layer chromatography (TLC), this comprehensive Second Edition presents the latest techniques, instrumentation, and applications of overpressurized, rotational, and high-performance quantitative TLC. Offering a systematic approach to TLC, the Handbook of Thin-Layer Chromatography, Second Edition contains new, practical information on the detection, identification, and documentation of chromatograph zones ... optical quantitation ... flame ionization detection ... automation and robotics ... nucleic acid derivatives ... and more.




Mobile Source Emissions Including Policyclic Organic Species


Book Description

This book contains the combined papers from a NATO sponsored meeting entitled "Mobile Source Emissions Including Polycyclic Organic Species". This meeting was held in Liege, Belgium, from August 30 to September 2, 1982, as an Advanced Research Workshop (ARW). Specialists from 13 countries met to discuss the impacts of fuel type and engine operation on emissions from gasoline and diesel-powered vehicles. The meeting was organized into five sessions: basic studies, biological activity, analytical methods, data bases, engineering and international research programs. The five sessions were each followed by intensive discussions on the important conclusions to be drawn from the data presented. From these session discussions, subcommittee efforts and a final group discussion on all the research results presented, a meeting summary was prepared by the editors that presents the major findings of the conference and gives detailed recommendations for future research. This summary is included at the end of the book. The summary i"nc1udes highlights of data presented, areas of research needs, recommendations for standardization of test parameters and species analyzed, suggested new methodology for characterizing mobile emissions, trends in fuel use including diesel, gasoline, anti-knock additives and blending agents, operation of catalysts, control strategies, implications from both in vivo and in vitro health effects studies, and a presenta tion of the scopeiand direction of several large international programs that are major studies of mobile source performance.




Index of Conference Proceedings


Book Description







Thin Layer Chromatography in Drug Analysis


Book Description

Used routinely in drug control laboratories, forensic laboratories, and as a research tool, thin layer chromatography (TLC) plays an important role in pharmaceutical drug analyses. It requires less complicated or expensive equipment than other techniques, and has the ability to be performed under field conditions. Filling the need for an up-to-date