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Determination Of Volatile Organic Compounds In Environmental Matrices Using Solid Phase Microextraction And Infrared Spectroscopy
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Book Synopsis Determination of Volatile Organic Compounds in Environmental Matrices Using Solid Phase Microextraction and Infrared Spectroscopy by : Daniel Lee Heglund
Download or read book Determination of Volatile Organic Compounds in Environmental Matrices Using Solid Phase Microextraction and Infrared Spectroscopy written by Daniel Lee Heglund and published by . This book was released on 1995 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Solid-Phase Microextraction of VOCs in Water by : V. Mani
Download or read book Solid-Phase Microextraction of VOCs in Water written by V. Mani and published by . This book was released on 1996 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: The measurement of very low concentrations of organic compounds in the environment has been a subject of research for many years. Recently, the sample preparation in the analysis of aqueous samples has been achieved by solid phase microextraction (SPME). This method has been shown to be fast, inexpensive, solventless, portable and automatable. SPME has several advantages over conventional liquid-liquid extraction. SPME has been shown to be a quantitative technique for volatile and semivolatile compounds from gaseous and liquid samples. The quantization by SPME is also linear over four orders of magnitude. As this method can reach a detection limit of 15 ppt (parts per trillion) for several compounds and can be easily automated, the analysis of volatile organic compounds (VOCs) in the environment, in particular, water samples, is highly advantageous by this method. This study will describe the analysis of volatile organics, BTEX, and halogenated organics in water. The lowest limit of detection, linearity, and other parameters will be discussed. The analysis of a soil sample taken near an oil storage tank for VOCs by SPME will be described. A comparison between different fibers (different types of coating materials and film thickness) using different columns will be described in this work.
Book Synopsis Handbook of Solid Phase Microextraction by : Janusz Pawliszyn
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
Book Synopsis Environmental Analytical Chemistry by : Ke Qu
Download or read book Environmental Analytical Chemistry written by Ke Qu and published by Elsevier. This book was released on 2023-10-25 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Analytical Chemistry is a science that investigates how to use modern scientific theory and advanced experimental techniques to identify and determine the types, components, amounts and chemical forms of substances in the environment, including both naturally occurring chemicals and anthropogenic contaminants. The book covers the newest developments of environmental analytical chemistry in recent years. Its topics include pretreatment techniques of environmental samples, chemical species and speciation analysis, atmospheric pollutants analysis, water pollutants analysis, soil pollutants analysis, sensing techniques for environmental pollutants and on-site rapid emergency analytical technology for environmental emergencies. The book will be of use for researchers and technical personnel in the field of environmental science, environmental chemistry, environmental monitoring and analytical chemistry. - Includes the newest developments in environmental analytical chemistry - Includes a variety of topics, not only fundamentals of analytical chemistry, but also practical applications in various environmental samples from atmospheric, water, and soil environments - Covers on-site, rapid emergency analytical technology for environmental emergencies, which is unique and not seen in most other books
Book Synopsis Handbook of Water Analysis by : Leo M.L. Nollet
Download or read book Handbook of Water Analysis written by Leo M.L. Nollet and published by CRC Press. This book was released on 2000-06-27 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work details water sampling and preservation methods by enumerating the different ways to measure physical, chemical, organoleptical, and radiological characteristics. It provides step-by-step descriptions of separation, residue determination, and cleanup techniques for a variety of fresh- and salt-waters. It also discusses information regarding the analysis and detection of bacteria and algae.
Book Synopsis Determination of Volatile Organic Compounds in Biological Fluids and Tissues Using Solid Phase Microextraction and Gas Chromatography by :
Download or read book Determination of Volatile Organic Compounds in Biological Fluids and Tissues Using Solid Phase Microextraction and Gas Chromatography written by and published by . This book was released on 2007 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Isolation of Purgeable Organics from Solid Matrices by Vacuum Distillation by : Michael Hiatt
Download or read book Isolation of Purgeable Organics from Solid Matrices by Vacuum Distillation written by Michael Hiatt and published by . This book was released on 1982 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Headspace/Solid-Phase Microextraction/Gas Chromatography-Mass Spectrometry by : DJ. Tranthim-Fryer
Download or read book Headspace/Solid-Phase Microextraction/Gas Chromatography-Mass Spectrometry written by DJ. Tranthim-Fryer and published by . This book was released on 2001 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper describes the application of Headspace/Solid-Phase Microextraction/Gas Chromatography-Mass Spectrometry (HS/SPME/GC-MS) to the recovery and identification of volatile organic compounds in blood and viscera samples from decreased persons. The technique is used as a screening procedure to rapidly obtain information relating to toxicological investigations. The technique is suitable for the detection of volatiles (of wide boiling range) including butane, halothane, toluene, xylenes, and petrol residues in blood and viscera (lung, brain, and body fat).
Book Synopsis Determination of Volatile Organic Compounds. Application of SPME on Natural Matrices and in Forensic Science by : Maurizio D'Auria
Download or read book Determination of Volatile Organic Compounds. Application of SPME on Natural Matrices and in Forensic Science written by Maurizio D'Auria and published by . This book was released on 2006 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Green Analytical Chemistry by : Justyna Płotka-Wasylka
Download or read book Green Analytical Chemistry written by Justyna Płotka-Wasylka and published by Springer. This book was released on 2019-08-02 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book explains the principles and fundamentals of Green Analytical Chemistry (GAC) and highlights the current developments and future potential of the analytical green chemistry-oriented applications of various solutions. The book consists of sixteen chapters, including the history and milestones of GAC; issues related to teaching of green analytical chemistry and greening the university laboratories; evaluation of impact of analytical activities on the environmental and human health, direct techniques of detection, identification and determination of trace constituents; new achievements in the field of extraction of trace analytes from samples characterized by complex composition of the matrix; “green” nature of the derivatization process in analytical chemistry; passive techniques of sampling of analytes; green sorption materials used in analytical procedures; new types of solvents in the field of analytical chemistry. In addition green chromatography and related techniques, fast tests for assessment of the wide spectrum of pollutants in the different types of the medium, remote monitoring of environmental pollutants, qualitative and comparative evaluation, quantitative assessment, and future trends and perspectives are discussed. This book appeals to a wide readership of the academic and industrial researchers. In addition, it can be used in the classroom for undergraduate and graduate Ph.D. students focusing on elaboration of new analytical procedures for organic and inorganic compounds determination in different kinds of samples characterized by complex matrices composition.Jacek Namieśnik was a Professor at the Department of Analytical Chemistry, Gdańsk University of Technology, Poland. Justyna Płotka-Wasylka is a teacher and researcher at the same department.
Book Synopsis Differential Ion Mobility Spectrometry by : Alexandre A. Shvartsburg
Download or read book Differential Ion Mobility Spectrometry written by Alexandre A. Shvartsburg and published by CRC Press. This book was released on 2008-12-24 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last decade, scientific and engineering interests have been shifting from conventional ion mobility spectrometry (IMS) to field asymmetric waveform ion mobility spectrometry (FAIMS). Differential Ion Mobility Spectrometry: Nonlinear Ion Transport and Fundamentals of FAIMS explores this new analytical technology that separates and characterizes ions by the difference between their mobility in gases at high and low electric fields. It also covers the novel topics of higher-order differential IMS and IMS with alignment of dipole direction. The book relates the fundamentals of FAIMS and other nonlinear IMS methods to the physics of gas-phase ion transport. It begins with the basics of ion diffusion and mobility in gases, covering the main attributes of conventional IMS that are relevant to all IMS approaches. Building on this foundation, the author reviews diverse high-field transport phenomena that underlie differential IMS. He discusses the conceptual implementation and first-principles optimization of FAIMS as a filtering technique, emphasizing the dependence of FAIMS performance metrics on instrumental parameters and properties of ion species. He also explores ion reactions in FAIMS caused by field heating and the effects of inhomogeneous electric field in curved FAIMS gaps. Written by an accomplished scientist in the field, this state-of-the-art book supplies the foundation to understand the new technology of nonlinear IMS methods.
Book Synopsis Fundamentals of Environmental Sampling and Analysis by : Chunlong Zhang
Download or read book Fundamentals of Environmental Sampling and Analysis written by Chunlong Zhang and published by John Wiley & Sons. This book was released on 2007-02-26 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: An integrated approach to understanding the principles of sampling, chemical analysis, and instrumentation This unique reference focuses on the overall framework and why various methodologies are used in environmental sampling and analysis. An understanding of the underlying theories and principles empowers environmental professionals to select and adapt the proper sampling and analytical protocols for specific contaminants as well as for specific project applications. Covering both field sampling and laboratory analysis, Fundamentals of Environmental Sampling and Analysis includes: A review of the basic analytical and organic chemistry, statistics, hydrogeology, and environmental regulations relevant to sampling and analysis An overview of the fundamentals of environmental sampling design, sampling techniques, and quality assurance/quality control (QA/QC) essential to acquire quality environmental data A detailed discussion of: the theories of absorption spectroscopy for qualitative and quantitative environmental analysis; metal analysis using various atomic absorption and emission spectrometric methods; and the instrumental principles of common chromatographic and electrochemical methods An introduction to advanced analytical techniques, including various hyphenated mass spectrometries and nuclear magnetic resonance spectroscopy With real-life case studies that illustrate the principles plus problems and questions at the end of each chapter to solidify understanding, this is a practical, hands-on reference for practitioners and a great textbook for upper-level undergraduates and graduate students in environmental science and engineering.
Book Synopsis Green Analytical Chemistry by : Miguel de la Guardia
Download or read book Green Analytical Chemistry written by Miguel de la Guardia and published by Elsevier. This book was released on 2010-10-27 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides basic coverage of the fundamentals and principles of green chemistry as it applies to chemical analysis. The main goal of Green Analytical Chemistry is to avoid or reduce the undesirable environmental side effects of chemical analysis, while preserving the classic analytical parameters of accuracy, sensitivity, selectivity, and precision. The authors review the main strategies for greening analytical methods, concentrating on minimizing sample preparation and handling, reducing solvent and reagent consumption, reducing energy consumption, minimizing of waste, operator safety and the economic savings that this approach offers. Suggestions are made to educators and editors to standardize terminology in order to facilitate the identification of analytical studies on green alternatives in the literature because there is not a wide and generalized use of a common term that can group efforts to prevent waste, avoid the use of potentially toxic reagents or solvents and those involving the decontamination of wastes. - provides environmentally-friendly alternatives to established analytical practice - focuses on the cost-saving opportunities offered - emphasis on laboratory personnel safety
Book Synopsis Sampling and Analysis of Odorous Volatile Organic Compounds in Pig Houses by : Peter Kai
Download or read book Sampling and Analysis of Odorous Volatile Organic Compounds in Pig Houses written by Peter Kai and published by . This book was released on 2003 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Guide for Collecting Samples for Analysis of Volatile Organic Compounds in Stream Water for the National Water-Quality Assessment Program by : L. R. Shelton
Download or read book Field Guide for Collecting Samples for Analysis of Volatile Organic Compounds in Stream Water for the National Water-Quality Assessment Program written by L. R. Shelton and published by . This book was released on 1997 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Volatile Organic Compounds in the Environment by : Wun-cheng Wang
Download or read book Volatile Organic Compounds in the Environment written by Wun-cheng Wang and published by ASTM International. This book was released on 1996 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers delivered at the symposium of the same name, April 1994, by speakers from seven nations. Twenty presentations are arranged under six topics: regulation and assessment, air quality, environmental fate, environmental measurement, environmental monitoring, and control and remediation. A sampling
Book Synopsis Handbook of Green Analytical Chemistry by : Miguel de la Guardia
Download or read book Handbook of Green Analytical Chemistry written by Miguel de la Guardia and published by John Wiley & Sons. This book was released on 2012-04-23 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: The emerging field of green analytical chemistry is concerned with the development of analytical procedures that minimize consumption of hazardous reagents and solvents, and maximize safety for operators and the environment. In recent years there have been significant developments in methodological and technological tools to prevent and reduce the deleterious effects of analytical activities; key strategies include recycling, replacement, reduction and detoxification of reagents and solvents. The Handbook of Green Analytical Chemistry provides a comprehensive overview of the present state and recent developments in green chemical analysis. A series of detailed chapters, written by international specialists in the field, discuss the fundamental principles of green analytical chemistry and present a catalogue of tools for developing environmentally friendly analytical techniques. Topics covered include: Concepts: Fundamental principles, education, laboratory experiments and publication in green analytical chemistry. The Analytical Process: Green sampling techniques and sample preparation, direct analysis of samples, green methods for capillary electrophoresis, chromatography, atomic spectroscopy, solid phase molecular spectroscopy, derivative molecular spectroscopy and electroanalytical methods. Strategies: Energy saving, automation, miniaturization and photocatalytic treatment of laboratory wastes. Fields of Application: Green bioanalytical chemistry, biodiagnostics, environmental analysis and industrial analysis. This advanced handbook is a practical resource for experienced analytical chemists who are interested in implementing green approaches in their work.
