Download or read book On the Reliability of Methods for the Speciation of Mercury Based on Chromatographic Separation Coupled to Atomic Spectrometric Detection written by Johanna Qvarnström and published by . This book was released on 2003 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Speciation of Mercury by Chromatography Coupled with Atomic Spectrometry written by Helen Elisabeth Louise Armstrong and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chromatographic Analysis of the Environment Third Edition written by Leo M.L. Nollet and published by CRC Press. This book was released on 2005-11-29 with total page 1290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chromatographic Analysis of the Environment, Third Edition is a detailed handbook on different chromatographic analysis techniques and chromatographic data for compounds found in air, water, soil, and sludge. Taking on a new perspective from previous editions, this third edition discusses the parameters of each environmental compartment in a consistent format that highlights preparation techniques, chromatographic separation methods, and detection methods. Most of the data are compiled in tables and figures to elucidate the text as needed. Separate chapters approach specific aspects of sampling methods especially designed for environmental purposes, quantification of environmental analytes in difficult matrices, and data handling. The second part of the book focuses on the analysis of hazardous chemicals in the environment, including volatile organic carbons (VOCs), polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), and endocrine-disrupting chemicals (EDCs). In addition, the authors feature information on compounds such as phosphates, organic acids, halogenated VOCs, amines, and n-ntirosamines, isocyanates, phthalate esters, and humic substances. Presenting important theoretical and practical aspects from sample collection to laboratory analysis, Chromatographic Analysis of the Environment, Third Edition is a unique resource of chromatographic techniques, data, and references that are useful to all scientists involved in the analysis of environmental compounds.
Download or read book Encyclopedia of Chromatography written by Jack Cazes and published by CRC Press. This book was released on 2009-10-12 with total page 2968 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thoroughly revised and expanded, this third edition offers illustrative tables and figures to clarify technical points in the articles and provides a valuable, reader-friendly reference for all those who employ chromatographic methods for analysis of complex mixtures of substances. An authoritative source of information, this introductory guide to specific chromatographic techniques and theory discusses the relevant science and technology, offering key references for analyzing specific chemicals and applications in industry and focusing on emerging technologies and uses.
Download or read book Handbook of Elemental Speciation written by and published by John Wiley & Sons. This book was released on 2004-01-09 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: This international collection of chapters comprehensively covers different aspects of procedures for speciation analysis at all levels starting from sample collection and storage, through sample preparation approaches to render the species chromatographable, principles of separation techniques used in speciation analysis, to the element specific detection. International renowned editors and contributors Includes coverage of electrochemical methods, biosensors for metal ions, radioisotope techniques and direct solid speciation techniques Provides information on quality assurance and risk assessment, and speciation-relevant legislation Each chapter is a stand-alone reference covering a given facet of elemental speciation analysis written by an expert in a given field with the volume as a whole providing an excellent introductory text and reference handbook.
Download or read book Mercury Speciation in Biological and Environmental Samples written by Zuzana Gajdosechova and published by . This book was released on 2015 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to evaluate ultra-trace concentrations of MeHg in various matrices, a new HPLC-CV-AFS method was developed. To achieve exceptionally low limits of detection (0.4 ng/L) Hg species are first trapped on the preconcentration column with possibility of on-line preconcentration of up to 200 mL of sample. Then trapped Hg species are eluted and separated on HPLC column and detected by CV-AFS. The robustness of the method was validated with 6 certified reference materials (DOLT-2, DOLT-4, DORM-3, TORT-2, IAEA-140/TM, ERM®-CC580), which showed recovery in the range of 88 – 104%. Moreover, a comparison between MeHg concentrations in the biological tissues carried out by species-specific isotope dilution gas chromatography inductively coupled plasma mass spectrometry and HPLC-CV-AFS showed very good correlation (R2 = 0.97) what is further advocating the reliability of the newly developed method.
Download or read book Eighth International Conference on Mercury as a Global Pollutant Madison Wisconsin August 6 11 2006 written by and published by Destech Publications. This book was released on 2006 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopedia of Chromatography Print written by Jack Cazes and published by CRC Press. This book was released on 2001-06-29 with total page 970 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical, single-volume source collects up-to-date information on chromatographic techniques and methodologies for the solution of analytical and preparative problems applicable across a broad spectrum of disciplines including biotechnology, pharmaceuticals, environmental sciences, polymers, food additives and nutrients, pathology, toxicology, fossil fuels, and nuclear chemistry. It highlights real-world applications, easy-to-read fundamentals of problem solving and material identification methods, and detailed references. Written by over 180 esteemed international authorities and containing over 300 chapters, 2600 works cited, and 1000 drawings, equations, tables, and photographs, the Encyclopedia of Chromatography covers high-performance liquid, thin-layer, gas, affinity, countercurrent, supercritical fluid, gel permeation, and size exclusion chromatographies as well as capillary electrophoresis, field-flow fractionation, hyphenated techniques, and more. PRINT/ONLINE PRICING OPTIONS AVAILABLE UPON REQUEST AT [email protected]
Download or read book Journal of Chromatography written by and published by . This book was released on 1995 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elemental Speciation written by Joseph A. Caruso and published by Elsevier Science Limited. This book was released on 2000 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hardbound. This book provides a comprehensive discussion of the major aspects involved in elemental speciation. Sample preparation, separation techniques, instrumentation and quality assurance are all discussed. In addition, individual chapters are devoted to speciation of environmental samples and speciation of biological, clinical, and nutritional samples. Individual chapters are written by leaders in the field, and the book has been organized so that the reader may learn how to collect a sample and prepare it. Ways to separate and detect analytes of interest, and steps to take to ensure the validity of the measurements are also discussed. This book is unique in its comprehensive treatment of this subject.
Download or read book Analytical Atomic Spectrometry with Flames and Plasmas written by José A. C. Broekaert and published by John Wiley & Sons. This book was released on 2006-05-12 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This completely revised second edition of the standard work has been expanded by some twenty percent to include more information on the latest developments and new apparatus. In particular, sections have been added on microplasmas and new types of spectrometers, while that on the rapidly expanding field of speciations with practical examples from life and environmental sciences have been included. Still in one handy volume, the book covers all the important modern aspects of atomic fluorescence, emission and absorption spectroscopy as well as plasma mass spectroscopy in a readily comprehensible and practice-oriented manner. A thorough explanation of the physical, theoretical and technical basics, example applications including the concrete execution of analysis and comprehensive cross-references to the latest literature allow even newcomers easy access to the methodologies described.
Download or read book Inorganic Chromium III Compounds written by Tiina Santonen and published by World Health Organization. This book was released on 2009 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document on inorganic chromium (III) compounds provides summaries of the relevant scientific information concerning the potential effects of these chemicals upon human health and/or the environment. Chemical safety cards on the most common inorganic trivalent chromium compounds are reproduced in this document.
Download or read book Speciation of Mercury in Environmental Samples by Chromatography Coupled with Mass Spectrometry written by Brian T. Buckley and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flow Injection Analysis written by Jaromir Ruzicka and published by John Wiley & Sons. This book was released on 1988-03-03 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Second edition of the flow injection analysis (FIA) text which has become a standard in the field in four languages, is written by two pioneers in the field, who have themselves discovered many of the techniques and designed much of the equipment employed in FIA. Newly revised to account for the many recent developments in FIA, this book presents the state-of-the-art in FIA theory, techniques, and future trends. Specific topics covered include continous-flow analyzers, chemical kinetics in an FIA system, theory of dispersion related to FIA, single-line FIA manifolds, FIA determinations based on separation processes, commercially available flow-injection analyzers, the FIA laboratory--a microconduit-based pedagogical system, review of the flow-injection literature, and flow injection analysis now and in the future.
Download or read book Handbook of Elemental Speciation II written by Joseph A. Caruso and published by John Wiley & Sons. This book was released on 2005-06-17 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by an internationally recognized group of editors and contributors, Handbook of Elemental Speciation, Volume 2 provides a comprehensive, cross-disciplinary presentation of the analytical techniques involved in speciation. Comprehensive coverage of key elements and compounds in situ Addresses the analysis and impact of these elements and compounds, e.g. arsenic, lead, copper, iron, halogens, etc., in food, the environment, clinical and occupational health Detailed methodology and data are reported, as well as regulatory limits Includes general introduction on the impact in these key areas
Download or read book Speciation Studies in Soil Sediment and Environmental Samples written by Sezgin Bakirdere and published by CRC Press. This book was released on 2013-09-26 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent developments clearly indicate that speciation studies in biological and environmental matrices are much more important than the total element determination due to the tremendous difference in bioavailability and toxicity of various chemical forms of a particular element. Different separation-detection techniques and hyphenated systems—each with its own advantages and disadvantages with respect to precision, sensitivity and detection limit—have been developed for the identification and quantification of the species present in systems at ultra-trace levels. This book aims to evaluate the speciation analysis in depth and present a comprehensive review of state-of-the-art analytical approaches used for the speciation of elements in environmental samples.
Download or read book Atomic Absorption Spectrometry written by Alfredo Sanz-Medel and published by Momentum Press. This book was released on 2014-08-05 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atomic Absorption Spectroscopy (AAS) is a well-established elemental analysis technology. It remains one of the most popular and cost-effective analysis tools used by chemists, physicists, and materials scientists worldwide. This second edition offers a concise introduction to AAS concepts, essential methodologies, and important applications. It has been comprehensively updated for the latest advances in AAS techniques and instruments. Highlights include: • Overviews of all basic atomic absorption concepts, including atomic line spectra theory, common sampling techniques, radiation sources, spectrometers, and detectors; • Coverage of hydride generation, cold vapor generation and electrothermal generation, as well as flow injection analysis (FIA) to enhance AAS analytical performance; • New sections on troubleshooting and quality control guidelines, chemometrics, and emerging fields of applications, including analysis of nanoparticles; and • Selected examples of standards for chemical analysis.
