Download or read book Forensic and Clinical Applications of Solid Phase Extraction written by Michael J. Telepchak and published by Springer Science & Business Media. This book was released on 2004-04-28 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: This complete laboratory reference manual explains the principles behind solid phase extraction (SPE) and provides readily reproducible protocols for solving extraction problems in forensic and clinical chemistry. Numerous actual chromatograms, based on original research and diverse applications, demonstrate the technique and the results that can be achieved. Extensive appendices allow fast access to frequently needed information on reagents, the preparation of solutions and buffers, milliequivalent and millimode calculations, buffers and pKa for SPE, and a complete RapidTrace® technical manual. Each proven protocol is described in step-by-step detail and contains an introduction outlining the principle behind the technique, lists of equipment and reagents, and tips on troubleshooting and on avoiding known pitfalls.
Download or read book Forensic and Clinical Applications of Solid Phase Extraction written by Michael J. Telepchak and published by . This book was released on 2014-01-15 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forensics and Clinical Applications of Solid Phase Extraction written by Thomas F. August and published by CRC Press. This book was released on 2015-03-01 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid Phase Extraction (SPE) has become a powerful and extensively used technique in the clean-up and concentration of samples in a wide variety of analytical techniques. This volume explains the principles behind SPE and provides protocols to help readers master extraction problems.
Download or read book Forensics and Clinical Applications of Solid Phase Extraction Second Edition written by Thomas F. August and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Solid Phase Extraction (SPE) has become a powerful and extensively used technique in the clean-up and concentration of samples in a wide variety of analytical techniques. This volume explains the principles behind SPE and provides protocols to help readers master extraction problems. These detailed methods are particularly suited to solving extraction problems in forensic, pharmaceutical, and clinical chemistry and include readily understandable explanations of the principals of pH, ion exchange, and co-polymeric mechanism-enhanced SPE. Each protocol is described in step-by-step detail and contains an introduction outlining the principle behind the technique, a list of equipment and reagents, troubleshooting advice, and tips on how to avoid known pitfalls."--Provided by publisher.
Download or read book Applications of Solid Phase Microextraction written by Janusz Pawliszyn and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid Phase Microextraction (SPME) has been introduced as a modern alternative to current sample preparation technology, and has a wide range of applications. Focusing on quantitative aspects of analysis, Applications of Solid Phase Microextraction aims to describe these applications. In industry, practical uses of SPME can be found in environmental, food, pharmaceutical, clinical and forensic applications, all of which are described in this book. Important scientific applications such as reaction monitoring, characterization of coatings and distributions of analytes in natural multiphase systems are also discussed. Throughout there are descriptions of new technologies, including new coatings and interfaces for analytical instrumentation (SPME/LC and SPME/CE), automation and calibration processes. Written by internationally recognised experts, edited by the scientist involved in the research since its infancy, and encompassing a wide range of applications, this book will be ideal for anyone wishing to explore the feasibility of using SPME technology.
Download or read book Solid Phase Extraction written by Colin F. Poole and published by Elsevier. This book was released on 2019-09-12 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid Phase Extraction thoroughly presents both new and historic techniques for dealing with solid phase extraction. It provides all information laboratory scientists need for choosing and utilizing suitable sample preparation procedures for any kind of sample. In addition, the book showcases the contemporary uses of sample preparation techniques in the most important industrial and academic project environments, including solid-phase Microextraction, molecularly imprinted polymers, magnetic nanoparticles, and more. Written by recognized experts in their respective fields, this one-stop reference is ideal for those who need to know which technique to choose for solid phase extraction. Used in conjunction with a similar release, Liquid Phase Extraction, this book allows users to master this crucial aspect of sample preparation. Defines the current state-of-the-art in extraction techniques and the methods and procedures for implementing them in laboratory practice Includes extensive referencing that facilitates the identification of key information Aimed at both entry-level scientists and those who want to explore new techniques and methods
Download or read book Applications of Solid phase Extraction and Solid phase Microextraction in Forensic Drug and Gunshot Residue Analysis written by Sara L. Kegler and published by . This book was released on 2002 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Headspace Analysis of Foods and Flavors written by American Chemical Society. Meeting and published by Springer Science & Business Media. This book was released on 2001-08-31 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Headspace gas analysis is an analytical technique that has been successfully applied to food flavors for over 20 years but has experienced a resurgence of interest and innovation in recent years. In its truest form, headspace analysis represents the direct collection and analysis of the mixture of vapors in the space immediately above a food or beverage. The technique offers several advantages for workers interested in how a product smells and ultimately tastes. It offers the advantages of speed, simplicity, and, more importantly, represents the aroma profile a consumer is likely to experience just before consuming the product. Since only volatile components are collected, the sample is totally free of nonvolatile residues which commonly plague comparison liquid-liquid extracts of the same product. This is the first book devoted to headspace analysis in foods and beverages in more than 20 years. The publication contains chapters on the basic theory of headspace analysis, as well as the theory and application of newly developed headspace techniques, such as solid phase micro extraction, SPME and electronic noses. New concentrating and desorption techniques are described in addition to a raft of food applications including tomato and citrus juices, alcoholic beverages, baguettes, dairy products, lipids, grill flavoring, baked potato, and meat. Chapters on off-flavors as well as aroma-food matrix interactions are also included. "This is the bible of headspace analysis. If you are involved in, or planning on becoming involved, or want to learn more about, this incredible subject , then buy this book immediately!" – Aubrey Parsons, governing council member, International Union for Food Science and Technology
Download or read book Solid Phase Extraction written by Nigel J.K. Simpson and published by CRC Press. This book was released on 2000-03-15 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Demonstrating the relationship of the basic theory of solid-phase extraction (SPE) to chromatography, this comprehensive reference illustrates how SPE techniques significantly contribute to the preparation of samples for a wide variety of analytical techniques. It provides step-by-step details on the applications of SPE to environmental matrices, broad-spectrum drug screening, veterinary drug abuse, pharmaceutical drug development, biological samples, and high-throughput screening. Written by world-renowned experts in the field, the book contains helpful reference charts, tables of solvent properties, selectivities, molecular acid/base properties, and more.
Download or read book Microextraction Techniques in Analytical Toxicology written by Rajeev Jain and published by CRC Press. This book was released on 2021-12-31 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microextraction Techniques in Analytical Toxicology provides the information readers need to include about cutting-edge sample preparation techniques into their everyday analytical practice, including comprehensive information about principles and state-of-the-art microextraction sample preparation techniques for the analysis of drugs and poisons in biological specimens, especially in forensic and clinical settings. This book also focuses on theoretical discussions of solid-based and liquid-based microextraction techniques, their method development, validation, and applications. A detailed compilation of analytical protocols based on published microextraction procedures to aid in method development, synthesis, and the application of green solvents (ionic liquids and deep eutectic solvents) and new sorbents, such as molecularly imprinted polymers, and their application in microextraction techniques are also covered. Features: Provides a systematic review of microextraction techniques applied in analytical toxicology A comprehensive guide for the practical implementation of microextraction techniques in forensic, clinical, and analytical laboratories Contains figures and tables for easy understanding and quick adaptation of the parameters of microextraction techniques Fundamentals, development, and applications of microextraction techniques as a sample preparation procedure are discussed in detail Extremely useful for the researchers and academicians engaged in analytical method development using microextraction techniques This book appeals to a wide readership of forensic, clinical, and analytical toxicologists, as well as academicians and researchers. Written by eminent scientists and leading experts on sample preparation techniques, this book serves as a desk reference for routine laboratory analysis and as an indispensable teaching tool in the classroom for graduate and Ph.D. students.
Download or read book Handbook of Solid Phase Microextraction written by Janusz Pawliszyn and published by Elsevier. This book was released on 2011-12-01 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relatively new technique of solid phase microextraction (SPME) is an important tool to prepare samples both in the lab and on-site. SPME is a "green" technology because it eliminates organic solvents from analytical laboratory and can be used in environmental, food and fragrance, and forensic and drug analysis. This handbook offers a thorough background of the theory and practical implementation of SPME. SPME protocols are presented outlining each stage of the method and providing useful tips and potential pitfalls. In addition, devices and fiber coatings, automated SPME systems, SPME method development, and In Vivo applications are discussed. This handbook is essential for its discussion of the latest SPME developments as well as its in depth information on the history, theory, and practical application of the method. Practical application of Solid Phase Microextraction methods including detailed steps Provides history of extraction methods to better understand the process Suitable for all levels, from beginning student to experienced practitioner
Download or read book Comprehensive Sampling and Sample Preparation written by Josep M. Bayona and published by Academic Press. This book was released on 2012-12-31 with total page 2998 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Sampling and Sample Preparation is a complete treatment of the theory and methodology of sampling in all physical phases and the theory of sample preparation for all major extraction techniques. It is the perfect starting point for researchers and students to design and implement their experiments and support those experiments with quality-reviewed background information. In its four volumes, fundamentals of sampling and sample preparation are reinforced through broad and detailed sections dealing with Biological and Medical, Environmental and Forensic, and Food and Beverage applications. The contributions are organized to reflect the way in which analytical chemists approach a problem. It is intended for a broad audience of analytical chemists, both educators and practitioners of the art and can assist in the preparation of courses as well in the selection of sampling and sample preparation techniques to address the challenges at hand. Above all, it is designed to be helpful in learning more about these topics, as well as to encourage an interest in sampling and sample preparation by outlining the present practice of the technology and by indicating research opportunities. Sampling and Sample preparation is a large and well-defined field in Analytical Chemistry, relevant for many application areas such as medicine, environmental science, biochemistry, pharmacology, geology, and food science. This work covers all these aspects and will be extremely useful to researchers and students, who can use it as a starting point to design and implement their experiments and for quality-reviewed background information There are limited resources that Educators can use to effectively teach the fundamental aspects of modern sample preparation technology. Comprehensive Sampling and Sample Preparation addresses this need, but focuses on the common principles of new developments in extraction technologies rather than the differences between techniques thus facilitating a more thorough understanding Provides a complete overview of the field. Not only will help to save time, it will also help to make correct assessments and avoid costly mistakes in sampling in the process Sample and sample preparation are integral parts of the analytical process but are often less considered and sometimes even completely disregarded in the available literature. To fill this gap, leading scientists have contributed 130 chapters, organized in 4 volumes, covering all modern aspects of sampling and liquid, solid phase and membrane extractions, as well as the challenges associated with different types of matrices in relevant application areas
Download or read book Solid Phase Extraction written by Ben Benson and published by Nova Science Publishers. This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conventional sample preparation techniques like solid phase extraction and liquid-liquid extraction prove to be tedious, time-consuming and oftentimes cumbersome. As a result, new sample techniques have been developed based on the two methods to optimize solvent consumption, miniaturize extraction and decrease environmental impact. In Solid-Phase Extraction: Procedure, Applications and Effects, the authors explore the recent developments and applications of solid phase microextraction techniques used in the preconcentration of personal care products.Following this, this collection addresses the use of chemical compounds for agriculture purposes which can cause the contamination of the environment. These contaminants can remain in the plant and soil or migrate from soil to water. As such, the authors suggest that the detection and quantification of pesticide residues in waters is of great concern.Membrane disk solid-phase extraction have been used to pretreat large-volume water samples because their large cross-section areas allow relatively high flow rates. Solid-phase extraction disks maintain their shape from the pretreatment process to the assaying step, making them useful for wet analyses as well as direct analyses.The closing chapter examines the development of the used solid-phase extraction sorbents since the introduction of the technique until today. Sample preparation always plays a key role in the chemical analysis of a variety of matrices and is the most time-consuming and complicated step of the entire analytical procedure.
Download or read book Solid Phase Microextraction written by Gangfeng Ouyang and published by Springer. This book was released on 2016-11-24 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers comprehensive information on the developments and applications of the solid phase microextraction (SPME) technique. The first part of the book briefly introduces readers to the fundamentals of SPME, while subsequent sections describe the applications of SPME technique in detail, including environmental analysis (air, water, soil/sediments), food analysis (volatile/nonvolatile compounds), and bioanalysis (plants, animal tissues, body fluids). The advantages and future challenges of the SPME technique are also discussed. Including recent research advances and further developments of SPME, the book offers a practical reference guide and a valuable resource for researchers and users of SPME techniques. The target audience includes analytical chemists, environmental scientists, biological scientists, material scientists, and analysts, as well as students at universities/institutes in related fields. Dr. Gangfeng Ouyang is a Professor at the School of Chemistry and Chemical Engineering, Sun Yat-sen University, China. Dr. Ruifen Jiang is an Associate Professor at the School of Environment, Jinan University, China.
Download or read book Handbook of Antioxidant Methodology written by Paul D. Prenzler and published by Royal Society of Chemistry. This book was released on 2021-10-20 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addressing a number of the controversies on antioxidant testing methods, this book provides guidance on what methods are most appropriate for different situations, how results are interpreted and what can be inferred from the data.
Download or read book Application of Molecularly Imprinted Solid Phase Extraction Enzyme linked Immunosorbent Assay and Liquid Chromatography Tandem Mass Spectrometry to Forensic Toxicology written by Norlida Harun and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bioanalysis of Pharmaceuticals written by Steen Honoré Hansen and published by John Wiley & Sons. This book was released on 2015-07-20 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioanalysis of Pharmaceuticals: Sample Preparation, Separation Techniques and Mass Spectrometry is the first student textbook on the separation science and mass spectrometry of pharmaceuticals present in biological fluids with an educational presentation of the principles, concepts and applications. It discusses the chemical structures and properties of low- and high-molecular drug substances; the different types of biological samples and fluids that are used; how to prepare the samples by extraction, and how to perform the appropriate analytical measurements by chromatographic and mass spectrometric methods. Bioanalysis of Pharmaceuticals: Sample Preparation, Separation Techniques and Mass Spectrometry: Is an introductory student textbook discussing the different principles and concepts clearly and comprehensively, with many relevant and educational examples Focuses on substances that are administered as human drugs, including low-molecular drug substances, peptides, and proteins Presents both the basic principles that are regularly taught in universities, along with the practical use of bioanalysis as carried out by researchers in the pharmaceutical industry and in hospital laboratories Is aimed at undergraduate students, scientists, technicians and researchers in industry working in the areas of pharmaceutical analyses, biopharmaceutical analyses, biological and life sciences The book includes multiple examples to illustrate the theory and application, with many practical aspects including calculations, thus helping the student to learn how to convert the data recorded by instruments into the real concentration of the drug substances within the biological sample.
