Fractionation By Packed Column Sfc And Sfe
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Fractionation By Packed Column Sfc And Sfe
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Author : Muneo Saito
language : en
Publisher: VCH Publishers
Release Date : 1994
Fractionation By Packed Column Sfc And Sfe written by Muneo Saito and has been published by VCH Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Science categories.
Fractionation By Packed Column Sfe And Sfc
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Author : M. Saito
language : en
Publisher: Wiley-VCH
Release Date : 1994-03-31
Fractionation By Packed Column Sfe And Sfc written by M. Saito and has been published by Wiley-VCH this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-03-31 with Science categories.
'Fractionation by Packed-Column SFC and SFE' provides the reader with technical guidance on how to use existing HPLC and GC instruments as SFC/SFE systems. The book introduces the basic principles, instrumentation, sample preparation, and applications of SFC and SFE for using and building such instruments. The equipment necessary for converting HPLC instruments into SFC and SFE systems is explained, illustrated, and tabulated. Readers will find many practical examples that will facilitate an understanding that 'SFC is chromatography with a little exotic mobile phase', and will be able to readily perform SFC and SFE using commercial SFC/SFE instruments or even utilizing HPLC instruments. In addition, the thermodynamics and phase equilibria necessary for practice of SFC and SFE are described. Fractionation by Packed-Column SFC and SFE is a methods-oriented book for analytical chemists, environmental chemists, and food chemists involved in environmentally sound clean separations.
Practical Supercritical Fluid Chromatography And Extraction
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Author : Thomas Caudell
language : en
Publisher: Routledge
Release Date : 2018-05-08
Practical Supercritical Fluid Chromatography And Extraction written by Thomas Caudell and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-08 with Science categories.
An exploration of fundamental as well as practical aspects of supercritical fluid chromatography and extraction. It addresses topics such as: packed columns in SFC; detection in SFC; supercritical fluid chromatography/mass spectroscopy; and evaporative light scattering detection in SFC.
Hyphenated Techniques In Supercritical Fluid Chromatography And Extraction
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Author : K. Jinno
language : en
Publisher: Elsevier
Release Date : 1992-07-21
Hyphenated Techniques In Supercritical Fluid Chromatography And Extraction written by K. Jinno and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-07-21 with Science categories.
This is the first book to focus on the latest developments in hyphenated techniques using supercritical fluids. The advantages of SFC in hyphenation with various detection modes, such as FTIR, MS, MPD and ICP and others are clearly featured throughout the book. Special attention is paid to coupling of SFE with GC or SFC. In this edited volume, chapters are written by leading experts in the field. The book will be of interest to professionals in academia, as well as to those researchers working in an industrial environment, such as analytical instrumentation, pharmaceuticals, agriculture, food, petrochemicals and environmental.
Practical Supercritical Fluid Chromatography And Extraction
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Author : Thomas Caudell
language : en
Publisher: Routledge
Release Date : 2018-05-08
Practical Supercritical Fluid Chromatography And Extraction written by Thomas Caudell and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-08 with Science categories.
An exploration of fundamental as well as practical aspects of supercritical fluid chromatography and extraction. It addresses topics such as: packed columns in SFC; detection in SFC; supercritical fluid chromatography/mass spectroscopy; and evaporative light scattering detection in SFC.
Analytical Supercritical Fluid Extraction Techniques
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Author : E.D. Ramsey
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Analytical Supercritical Fluid Extraction Techniques written by E.D. Ramsey and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
During the past decade supercritical fluid extration (SFE) has attracted considerable attention as a sample preparation procedure in analytical chemistry. The successful implementation of this technique can lead to improved sample throughput, more efficient recovery of analytes, cleaner extracts, economic replacement of halogenated solvents and a high level of automation, compared to conventional sample preparation procedures. This book provides an overview of basic principles of SFE as well as in-depth reviews of both on- and off-line SFE methods. The on-line coupling of SFE with both chromatographic and spectroscopics techniques has been the subject of a great deal of research effort and is dealt with in detail. Newer developments, such as off-line SFE of solid and liquid matrices, are starting to attract a great deal of interest, and the coverage of these areas will prove of particular value to the analytical chemist. The international team of authors has illustrated these topics with many `state-of-the-art' applications, and each chapter provides a comprehensive list of references. For the convenience of the reader, an appendix which contains pressure conversion scales and supercritical fluid carbon dioxide density tables appears at the end of the book. The volume's extensive coverage of both on-line and off-line extraction will be particularly useful to analytical chemists, in a wide range of environments, seeking to develop high quality, simple and robust SFE methods.
Lipid Analysis In Oils And Fats
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Author : R.J. Hamilton
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Lipid Analysis In Oils And Fats written by R.J. Hamilton and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
This book focuses on the developments in the field of lipid analysis, providing an up-to-date review of the analytical techniques available to chemists and technologists to identify complex molecules. The requisite theoretical background will be provided for individual techniques, together with their strengths and weaknesses, and a guide to the enormous range of commercial applications. It will be an invaluable reference source to all sectors of the oils and fats industry where accurate labeling of foods, food contamination and adulteration are issues of increasing interest and concern.
Supercritical Fluid Extraction And Its Use In Chromatographic Sample Preparation
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Author : S.A. Westwood
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Supercritical Fluid Extraction And Its Use In Chromatographic Sample Preparation written by S.A. Westwood and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
by Professor D. E. Games, Mass Spectrometry Research Unit, University College of Swansea Sample preparation can be viewed as occupying a Cinderella role in analytical science. However, the quality of sample preparation plays a key role in high In the past decade, there has been quality analysis and deserves higher stature. considerable interest in the use of supercritical fluid extraction (SFE) as an alternative to conventional procedures for the preparation of samples for ana lysis. The driving force for this development is the need for automated, sim pler, faster, non-destructive and selective methods for extraction, preferably using non-toxic extraction media which are easily disposed of. Utilization of supercritical fluids for extraction fulfils these requirements because of their unique physical chemical properties and usually low toxicity. Selectivity can be achieved by suitable selection of pressure (density), temperature and modi fier conditions which enable solvating power to be varied. The high diffusivity of supercritical fluids provides rapid sample penetration and extraction. Use of fluids with low critical temperatures enables extraction to be conducted under mild thermal conditions ensuring that thermally labile compounds do not decompose. The technique can be used off-line, and the extracts analysed by appropriate techniques, or it can be used on-line, by coupling with a variety of chromatographic techniques. These can then, if necessary, be coupled fur ther with spectroscopic techniques, such as Fourier transform infrared, ultra violet or mass spectrometry, to provide specific identification or structural information.
Supercritical Fluid Chromatography With Patked Columns
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Author : Klaus Anton
language : en
Publisher: CRC Press
Release Date : 1997-09-19
Supercritical Fluid Chromatography With Patked Columns written by Klaus Anton and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-09-19 with Science categories.
From the analytical to industrial preparative scale, this work provides a praxis-oriented overview of packed column supercritical fluid chromatography. It discusses and evaluates established applications and techniques, up-to-date and promising developments, and commercial instrumentation devices for use in industry. The book also reveals possibilities for problem solving and future innovations.
Supercritical Fluid Chromatography
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Author : Roger Malcolm Smith
language : en
Publisher:
Release Date : 1988
Supercritical Fluid Chromatography written by Roger Malcolm Smith and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Science categories.
An examination of supercritical fluid chromatography (SFC) with reference to its theory and more practical applications. Topics covered include the roles of packed and capillary columns and the coupling of SFC to mass spectrometry.