05690nam 2200613 a 450 991013942680332120170817200037.00-470-68249-31-282-68514-797866126851490-470-68250-7(CKB)2500000000001569(StDuBDS)AH13350753(SSID)ssj0000354190(PQKBManifestationID)11280749(PQKBTitleCode)TC0000354190(PQKBWorkID)10313199(PQKB)11537147(MiAaPQ)EBC537386(EXLCZ)99250000000000156920090609d2009 uy 0engur|||||||||||txtccrExtraction techniques in analytical sciences[electronic resource] /John DeanChichester, West Sussex ;Hoboken, N.J. J. Wiley20091 online resource (264 p.) Analytical techniques in the sciencesBibliographic Level Mode of Issuance: Monograph0-470-77284-0 0-470-77285-9 Includes bibliographical references and indexes.Series Preface. Preface. Acknowledgements. Acronyms, Abbreviations and Symbols. About the Author. 1 Pre and Post-Extraction Considerations. AQUEOUS SAMPLES. 2 Classical Approaches for Aqueous Extraction. 3 Solid Phase Extraction. 4 Solid Phase Microextraction. 5 New Developments in Microextraction. SOLID SAMPLES. 6 Classical Approaches for Solid-Liquid Extraction. 7 Pressurized Fluid Extraction. 8 Microwave-Assisted Extraction. 9 Matrix Solid Phase Dispersion. 10 Supercritical Fluid Extraction. GASEOUS SAMPLES. 11 Air Sampling. COMPARISON OF EXTRACTION METHODS. 12 Comparison of Extraction Methods. RESOURCES. 13 Resources for Extraction Techniques. Responses to Self-Assessment Questions. Glossary of Terms. SI Units and Physical Constants. Periodic Table. General Index. Application Index.Offering the most up-to-date information on the latest developments in extraction methodology for environmental analysis, this volume presents case studies to highlight important areas where extraction techniques are used in water, soil and air analysis.Increasing environmental regulations have resulted in the need for new methods of analysis for environmental samples. As an updated version to Extraction Methods for Environmental Analysis published in 1998, Extraction Techniques in Analytical Science provides the fundamentals of extraction methods in environmental organic contaminants. The text explores topics like aqueous samples, solid samples, gaseous samples, comparisons of extraction methods, and resources. Also, the book discusses methods of analysis, including chromatographic approaches for environmental organic analysis. Written in the AnTS style, this text is ideal for students as a self-study guide. This book coves one of the most important areas in analytical sciences, extraction techniques for organic compounds in environmental and related matrices. This text discusses all of the key stages for analysing a sample for organic compounds from the initial sampling protocols, the range of different extraction techniques for solid, liquid and air samples through to the final chromatographic analysis. The topics covered include: Initial steps for solid, aqueous and air sampling. Extraction techniques for aqueous samples, including LLE, purge and trap, SPE, SPME, SBSE, SDME, membrane microextraction and MPES. Extraction techniques for solid samples, including Soxhlet, 'Soxtec', Shake-flask, sonication, PFE, MAE, SFE and MSPD. Extraction techniques for air sampling, including whole air, enrichment approaches and desorption techniques. Pre-concentration approaches for post-extraction. Practical aspects for chromatographic analysis (GC and HPLC) of organic compounds. Quality assurance aspects of analysis. Health and safety considerations. Key features include: Up-to-date information on the latest development in extraction techniques for organic compounds in environmental and food matrices. Ideal for use as a self-study guide, as the basis of a taught course or guided reading for new 'early-career' researchers. Includes a guide for the reader to other sources of information. Extraction Techniques in Analytical Sciences is suitable for undergraduate and postgraduate students, as well as providing an invaluable starting point for individuals undertaking applied research in the fields of analytical, bioanalytical, environmental and food sciences. The Analytical Techniques in the Sciences series of books provides coverage of all of the major analytical techniques and their application in the most important areas of physical, life and materials science. Each text is presented in an open learning/distance learning style, in which the learning objectives are clearly identified. the reader's understanding of the material is constantly evaluated by the use of self-assessment and discussion questions.Analytical techniques in the sciences.Extraction (Chemistry)Chemistry, AnalyticEnvironmental monitoringElectronic books.Extraction (Chemistry)Chemistry, Analytic.Environmental monitoring.628.501543Dean John A(John Aurie),1921-2001.14554MiAaPQMiAaPQMiAaPQBOOK9910139426803321Extraction techniques in analytical sciences2263016UNINA