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Selective Detectors
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Book Synopsis Selective Gas Chromatographic Detectors by : M. Dressler
Download or read book Selective Gas Chromatographic Detectors written by M. Dressler and published by Elsevier. This book was released on 1986-07-01 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a comprehensive, up-to-date review of all selective detectors used in combination with gas chromatography. For each detector, the historical background, design and principle are described, and the working parameters affecting the detector performance are analyzed critically and in detail. The analytical possibilities of the detectors and the main characteristics such as sensitivity, noise and minimum detectability are discussed. All the selective detectors that are currently used are discussed in detail. Combinations of GC with other techniques such as plasma emission spectroscopy, atomic absorption spectrometry, ion-selective electrodes, piezoelectric sorption detector, mass spectrometry and infrared spectroscopy are discussed briefly.Chromatographers and users of gas chromatographs, especially in the field of environmental protection, agriculture, clinical chemistry, and toxicology will find the book useful to their work. Institutes and organisations dealing with analytical chemistry will also find it of interest.
Book Synopsis Environmental Analysis by : W. Kleiböhmer
Download or read book Environmental Analysis written by W. Kleiböhmer and published by Elsevier. This book was released on 2001-10-25 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume reflects the importance of analytical separation methods in monitoring and identifying the many compounds of environmental importance. It includes chapters on the main groups of analytes of interest from PAHs and PCBs to phenols, sulphur compounds and pesticides. These methods illustrate the wide range of analytical techniques that have been employed in he measurement of environmental constituents and different matrices that have been examined.
Book Synopsis Practical Analysis of Flavor and Fragrance Materials by : Kevin Goodner
Download or read book Practical Analysis of Flavor and Fragrance Materials written by Kevin Goodner and published by John Wiley & Sons. This book was released on 2011-06-24 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern flavours and fragrances are complex formulated products containing blends of aroma compounds with auxiliary materials, enabling desirable flavours or fragrances to be added to a huge range of products. The flavour and fragrance industry is a key part of the worldwide specialty chemicals industry, yet most technical recruits have minimal exposure to flavours and fragrances before recruitment. The analytical chemistry of flavour and fragrance materials presents specific challenges to the analytical chemist, as most of the chemicals involved are highly volatile, present in very small amounts and in complex mixtures. Analytical Methods for Flavor and Fragrance Materials covers the most important methods in the analysis of flavour and fragrance materials, including traditional and newly emerging methodologies. It discusses the capabilities of the various analytical methods for flavour and fragrance analysis and guides the newcomer to the most appropriate techniques for specific analytical problems.
Book Synopsis Handbook of Methods and Instrumentation in Separation Science by :
Download or read book Handbook of Methods and Instrumentation in Separation Science written by and published by Academic Press. This book was released on 2009-11-11 with total page 881 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Methods and Instrumentation in Separation Science, Volume 1 provides concise overviews and summaries of the main methods used for separation. It is based on the Encyclopedia of Separation Science. The handbook focuses on the principles of methods and instrumentation. It provides general concepts concerning the subject matter; it does not present specific procedures. This volume discusses the separation processes including affinity methods, analytical ultracentrifugation, centrifugation, chromatography, and use of decanter centrifuge and dye. Each methodology is defined and compared with other separation processes. It also provides specific techniques, principles, and theories concerning each process. Furthermore, the handbook presents the applications, benefits, and validation of the processes described in this book. This handbook is an excellent reference for biomedical researchers, environmental and production chemists, flavor and fragrance technologists, food and beverage technologists, academic and industrial librarians, and nuclear researchers. Students and novices will also find this handbook useful for practice and learning. - One-stop source for information on separation methods - General overviews for quick orientation - Ease of use for finding results fast - Expert coverage of major separation methods - Coverage of techniques for all sizes of samples, pico-level to kilo-level
Book Synopsis A Practical Guide to HPLC Detection by : Donald Parriott
Download or read book A Practical Guide to HPLC Detection written by Donald Parriott and published by Academic Press. This book was released on 2012-12-02 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide for the practicing chromatographer who wants a ready source of information on HPLC detection explores and compares existing detection systems and detectors, outlines the common problems associated with a given detector, and offers proven approaches to avoiding such problems. - Addresses the practical aspects of HPLC detection, including: basic theory, when a particular type of detector can be used, how detectors from various manufacturers differ, common problems of detectors and ways to avoid them - Presents an overview of today's most common techniques - Discusses the advantages and disadvantages of HPLC, dispelling common misconceptions
Book Synopsis Pesticide analytical manual by : United States. Food and Drug Administration
Download or read book Pesticide analytical manual written by United States. Food and Drug Administration and published by . This book was released on 1977 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Basic Gas Chromatography by : Harold M. McNair
Download or read book Basic Gas Chromatography written by Harold M. McNair and published by John Wiley & Sons. This book was released on 2011-09-20 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: The New Edition of the Well-Regarded Handbook on Gas Chromatography Since the publication of the highly successful first edition of Basic Gas Chromatography, the practice of chromatography has undergone several notable developments. Basic Gas Chromatography, Second Edition covers the latest in the field, giving readers the most up-to-date guide available, while maintaining the first edition's practical, applied approach to the subject and its accessibility to a wide range of readers. The text provides comprehensive coverage of basic topics in the field, such as stationary phases, packed columns and inlets, capillary columns and inlets, detectors, and qualitative and quantitative analysis. At the same time, the coverage also features key additions and updated topics including: Gas chromatography-mass spectrometry (GC-MS) Sampling methods Multidimensional gas chromatography Fast gas chromatography Gas chromatography analysis of nonvolatile compounds Inverse gas chromatography and pyrolysis gas chromatography Along with these new and updated topics, the references, resources, and Web sites in Basic Gas Chromatography have been revised to reflect the state of the field. Concise and fundamental in its coverage, Basic Gas Chromatography, Second Edition remains the standard handbook for everyone from undergraduates studying analytical chemistry to working industrial chemists.
Book Synopsis Liquid Chromatography in Clinical Analysis by : Pokar M. Kabra
Download or read book Liquid Chromatography in Clinical Analysis written by Pokar M. Kabra and published by Springer Science & Business Media. This book was released on 2008-02-07 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid Chromatography in Clinical Analysis
Download or read book Fruit Juices written by Gaurav Rajauria and published by Academic Press. This book was released on 2017-11-24 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fruits Juices is the first and only comprehensive resource to look at the full scope of fruit juices from a scientific perspective. The book focuses not only on the traditional ways to extract and preserve juices, but also the latest novel processes that can be exploited industrially, how concentrations of key components alter the product, and methods for analysis for both safety and consumer acceptability. Written by a team of global experts, this book provides important insights for professionals in industrial and academic research as well as in production facilities. - Presents fruit juice from extraction to shelf-life in a single resource volume - Includes quantitative as well as qualitative insights - Provides translatable information from one fruit to another
Book Synopsis Instrumental Methods in Food Analysis by : J.R.J. Paré
Download or read book Instrumental Methods in Food Analysis written by J.R.J. Paré and published by Elsevier. This book was released on 1997-03-14 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Instrumental Methods in Food Analysis is aimed at graduate students in the science, technology and engineering of food and nutrition who have completed an advanced course in food analysis. The book is designed to fit in with one or more such courses, as it covers the whole range of methods applied to food analysis, including chromatographic techniques (HPLC and GC), spectroscopic techniques (AA and ICP), electroanalytical and electrophoresis techniques. No analysis can be made without appropriate sample preparation and in view of the present economic climate, the search for new ways to prepare samples is becoming increasingly important. Guided by the need for environmentally-friendly technologies, the editors chose two, relatively new techniques, the microwave-assisted processes (MAPTM (Chapter 10) and supercritical fluid extraction (Chapter 11). Features of this book: - is one the few academic books on food analysis specifically designed for a one semester or one year course -it contains updated information - the coverage gives a good balance between theory, and applications of techniques to various food commodities. The chapters are divided into two distinct sections: the first is a description of the basic theory regarding the technique and the second is dedicated to a description of examples to which the reader can relate in his/her daily work.
Book Synopsis Methods of Analysis of Food Components and Additives by : Semih Otles
Download or read book Methods of Analysis of Food Components and Additives written by Semih Otles and published by CRC Press. This book was released on 2005-04-26 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: With diet and health news making headlines on a regular basis, the ability to separate, identify, and analyze the nutrients, additives, and toxicological compounds found in food and food compounds is more important than ever. This requires proper training in the application of the best methods, as well as knowledgeable efforts to improve existing methods to meet certain analytical needs. Methods of Analysis for Food Components and Additives is a concise guide to both new and established methods for the analysis of food components and additives. The book presents detailed explanations of modern methods of analysis by 32 leading scientists, many of whom personally developed or refined the techniques. They summarize key findings on novel methods of analysis of food components, additives, and contaminants, including the identification, speciation, and determination of components in raw materials and food products. Each chapter is structured to provide a description of the component or additive that can be analyzed, a simple method explanation of how it works, examples of applications, and references for more specific information. This comprehensive volume features all major classes of food components and contaminants, along with components of current interest to the nutraceutical and functional foods industries. It is an essential reference for food scientists and chemists, as well as food manufacturers and researchers interested in the many methods of food analysis.
Book Synopsis HPLC in Nucleic Acid Research by : Phyllis R. Brown
Download or read book HPLC in Nucleic Acid Research written by Phyllis R. Brown and published by CRC Press. This book was released on 2020-08-18 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives the pertinent information on the high pressure liquid chromatography (HPLC) analyses of all the compounds of interest in nucleic acid metabolism. It aids chromatographers, biochemists, biomedical researchers, and chemists by giving information on applications of HPLC technique.
Download or read book Gas Chromatography written by Colin Poole and published by Elsevier. This book was released on 2012-07-26 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title provides comprehensive coverage of modern gas chromatography including theory, instrumentation, columns, and applications addressing the needs of advanced students and professional scientists in industry and government laboratories. Chapters are written by recognized experts on each topic. Each chapter offers a complete picture with respect to its topic so researchers can move straight to the information they need without reading through a lot of background information. - Individual chapters written by recognized experts - The big picture of gas chromatography from theory, to methods, to selected applications - Provides references to other sources in associated areas of study to facilitate research - Gives access to core data for practical work, comparison of results and decision making
Book Synopsis Trace Organic Analysis by : Harry S. Hertz
Download or read book Trace Organic Analysis written by Harry S. Hertz and published by . This book was released on 1979 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reaction Detection in Liquid Chromatography by : Ira S. Krull
Download or read book Reaction Detection in Liquid Chromatography written by Ira S. Krull and published by Routledge. This book was released on 2017-10-19 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book to focus entirely on reactions for analyte detection and characterization,Reaction Detection in Liquid Chromatography depicts off- and on-line, pre- and postcolumnapproaches that have been successfully used for many classes of compounds, bothorganic and inorganic, in high performance liquid chromatography.The book gives special attention to methods and instrumentation associated with postcolumnreaction detection, discussing theory, background, principles, and equations .. .and also highlights major areas of reaction chemistry, such as immobilized ( or solution)enzymatic reactions, homogenous solution chemistry, photochemical derivation, pairedionreagents, solid phase and solid supported reagents, and reactions for inorganic species.In addition, Reaction Detection in liquid Chromatography details the efficiencies of thevarious reactions surveyed ... forecasts how the utility of each reaction is likely to be enhancedby new research ... and gives data that will allow the reader to reproducereaction-detection approaches for new analytes and samples.Reaction Detection in Liquid Chromatography is essential reading for analytical, bioanalytical,quality control, and research and development chemists. It also comprises a finereference for analysts involved in development and applications of liquid chromatographyfor specific qualitative and quantitative analyte identification; and in-house, professionalseminars.
Book Synopsis Undergraduate Instrumental Analysis, Sixth Edition by : James W. Robinson
Download or read book Undergraduate Instrumental Analysis, Sixth Edition written by James W. Robinson and published by CRC Press. This book was released on 2004-12-02 with total page 1107 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely rewritten, revised, and updated, this Sixth Edition reflects the latest technologies and applications in spectroscopy, mass spectrometry, and chromatography. It illustrates practices and methods specific to each major chemical analytical technique while showcasing innovations and trends currently impacting the field. Many of the chapters have been individually reviewed by teaching professors and include descriptions of the fundamental principles underlying each technique, demonstrations of the instrumentation, and new problem sets and suggested experiments appropriate to the topic. About the authors... JAMES W. ROBINSON is Professor Emeritus of Chemistry, Louisiana State University, Baton Rouge. A Fellow of the Royal Chemical Society, he is the author of over 200 professional papers and book chapters and several books including Atomic Absorption Spectroscopy and Atomic Spectroscopy. He was Executive Editor of Spectroscopy Letters and the Journal of Environmental Science and Health (both titles, Marcel Dekker, Inc.) and the Handbook of Spectroscopy and the Practical Handbook of Spectroscopy (both titles, CRC Press). He received the B.Sc. (1949), Ph.D. (1952), and D.Sc. (1978) degrees from the University of Birmingham, England. EILEEN M. SKELLY FRAME recently was Clinical Assistant Professor and Visiting Research Professor, Rensselaer Polytechnic Institute, Troy, New York. Dr. Skelly Frame has extensive practical experience in the use of instrumental analysis to characterize a wide variety of substances, from biological samples and cosmetics to high temperature superconductors, polymers, metals, and alloys. Her industrial career includes supervisory roles at GE Corporate Research and Development, Stauffer Chemical Corporate R&D, and the Research Triangle Institute. She is a member of the American Chemical Society, the Society for Applied Spectroscopy, and the American Society for Testing and Materials. Dr. Skelly Frame received the B.S. degree in chemistry from Drexel University, Philadelphia, Pennsylvania, and the Ph.D. in analytical chemistry from Louisiana State University, Baton Rouge. GEORGE M. FRAME II is Scientific Director, Chemical Biomonitoring Section of the Wadsworth Laboratory, New York State Department of Health, Albany. He has a wide range of experience in the field and has worked at the GE Corporate R&D Center, Pfizer Central Research, the U.S. Coast Guard R&D Center, the Maine Medical Center, and the USAF Biomedical Sciences Corps. He is an American Chemical Society member. Dr. Frame received the B.A. degree in chemistry from Harvard College, Cambridge, Massachusetts, and the Ph.D. degree in analytical chemistry from Rutgers University, New Brunswick, New Jersey.
Download or read book Chemometrics written by David R. Burgard and published by CRC Press. This book was released on 2018-01-31 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ranging from elegantly simple to extremely complex, a wide variety of flavors and fragrances stimulate our senses. It is difficult to understand the myriad sensory interactions involved because of the sheer complexity of their chemical composition. The aim of this text is to describe the use of chemometric techniques for understanding these complex systems and to serve as a practical guide to the acquisition, organization and reduction of chemical and sensory data. It explains chemical, sensory and multivariate analysis tools and their application. Pertinent concepts are discussed in-depth and are sufficiently illustrated with enough original data in complementary tables and figures to provide the basis for the execution of complex studies. The book emphasizes techniques that have been proven to work rather than those that "should" work from a theoretical standpoint. The book focuses on the acquisition of quality data and the subsequent interpretation of data rather than numerical computations used in data analysis. Chemometrics: Chemical and Sensory Data is an excellent resource for students and newcomers to flavor and fragrance research, as well as for experienced workers and product development managers.