Extraction techniques in analytical sciences
著者
書誌事項
Extraction techniques in analytical sciences
（Analytical Techniques in the Sciences(AnTS)）
Wiley, 2009
- : cloth
- : pbk
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注記
Includes bibliographical references and indexes
内容説明・目次
- 巻冊次
-
: pbk ISBN 9780470772843
内容説明
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.
目次
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.
- 巻冊次
-
: cloth ISBN 9780470772850
内容説明
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.
目次
Series Preface. Preface. Acknowledgements. Acronyms, Abbreviations and Symbols. About the Author. 1 Pre- and Post-Extraction Considerations. 1.1 Introduction. 1.2 Organic Compounds of Interest. 1.3 Pre-Sampling Issues. 1.4 Sampling Strategies: Solid, Aqueous and Air Samples. 1.5 An Introduction to Practical Chromatographic Analysis. 1.6 Quality Assurance Aspects. 1.7 Health and Safety Considerations. References. AQUEOUS SAMPLES. 2 Classical Approaches for Aqueous Extraction. 2.1 Introduction. 2.2 Liquid-Liquid Extraction. 2.3 Purge and Trap for Volatile Organics in Aqueous Samples. References. 3 Solid Phase Extraction. 3.1 Introduction. 3.2 Types of SPE Media (Sorbent). 3.3 SPE Formats and Apparatus. 3.4 Method of SPE Operation. 3.5 Solvent Selection. 3.6 Factors Affecting SPE. 3.7 Selected Methods of Analysis for SPE. 3.8 Automation and On-Line SPE. References. 4 Solid Phase Microextraction. 4.1 Introduction. 4.2 Theoretical Considerations. 4.3 Experimental. 4.4 Methods of Analysis: SPME-GC. 4.5 Methods of Analysis: SPME-HPLC-MS. 4.6 Automation of SPME. References. 5 New Developments in Microextraction. 5.1 Introduction. 5.2 Stir-Bar Sorptive Extraction (SBSE). 5.3 Liquid-Phase Microextraction. 5.4 Membrane Microextraction. 5.5 Microextraction in a Packed Syringe (MEPS). References. SOLID SAMPLES. 6 Classical Approaches for Solid-Liquid Extraction. 6.1 Introduction. 6.2 Soxhlet Extraction. 6.3 Automated Soxhlet Extraction or 'Soxtec'. 6.4 Other Approaches for Solid-Liquid Extraction. References. 7 Pressurized Fluid Extraction. 7.1 Introduction. 7.2 Theoretical Considerations Relating to the Extraction Process. 7.3 Instrumentation for PFE. 7.4 Method Development for PFE. 7.5 Applications of PFE. 7.6 Comparative Studies. 7.7 Miscellaneous. References. 8 Microwave-Assisted Extraction. 8.1 Introduction. 8.2 Instrumentation. 8.3 Applications of MAE. References. 9 Matrix Solid Phase Dispersion. 9.1 Introduction. 9.2 Issues on the Comparison of MSPD and SPE. 9.3 A Review of Selected Applications. References. 10 Supercritical Fluid Extraction. 10.1 Introduction. 10.2 Instrumentation for SFE. 10.3 Applications of SFE. 10.4 Selection of SFE Operating Parameters. References. GASEOUS SAMPLES. 11 Air Sampling. 11.1 Introduction. 11.2 Techniques Used for Air Sampling. References. COMPARISON OF EXTRACTION METHODS. 12 Comparison of Extraction Methods. 12.1 Introduction. 12.2 Role of Certified Reference Materials. 12.3 Comparison of Extraction Techniques for (Semi)-Solid Samples. 12.4 Comparison of Extraction Techniques for Liquid Samples. 12.5 Comparison of Extraction Techniques for Air Sampling. References. RESOURCES. 13 Resources for Extraction Techniques. 13.1 Introduction. 13.2 Role of Worldwide Web. Responses to Self-Assessment Questions. Glossary of Terms. SI Units and Physical Constants. Periodic Table. General Index. Application Index.
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