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This illustrative handbook is the essential companion for lab technicians working in this field. Covers all the important measuring techniques and provides several practical examples.
Ion Chromatography
This all-new edition of the highly successful first edition contains a wealth of up-to-date information on this major analytical technique. Ion-exchange, ion-exclusion, and ion-pair chromatography are treated together with their detection methods, and a discussion of quantitative analysis is also given. The complete range of application possibilities of this technique is described and illustrated with numerous chromatograms. Special chapters are featured on applications in environmental analysis, clinical chemistry as well as in the food and beverage industry. From reviews of previous editions: This volume can be highly recommended to both the experienced user and the newcomer in the field of ion chromatography. Zeitschrift fuer Wasser- und Abwasserforschung Everybody who is actively dealing with ion chromatography cannot afford to miss this book. Laborpraxis This book is a valuable aid to all scientists wishing to work confidently with these different methods, as well as practitioners who employ these techniques on a day-to-day basis.
NMR Spectroscopy
Text for the series «Spectroscopic Techniques»: Leading software designers and teachers of spectroscopy have pooled their expertise to devise a new series «Spectroscopic Techniques: An Interactive Course». User are able to gain a better understanding of a variety of spectroscopic techniques in these step-by-step guides. Let the experts show you new solutions to practiced problems using software provided on the interactive CD-ROM.
Analytical Electrochemistry
Third Edition covers the latest advances in methodologies, sensors, detectors, and mIcrochips The greatly expanded Third Edition of this internationally respected text continues to provide readers with a complete panorama of electroanalytical techniques and devices, offering a balancebetween voltammetric and potentiometric techniques. Emphasizing electroanalysis rather than physical electrochemistry, readers gain a deep understanding of the fundamentals of electrodereactions and electrochemical methods. Moreover, readers learn to apply their newfoundknowledge and skills to solve real-world analytical problems. The text consists of six expertly crafted chapters: * Chapter 1 introduces fundamental aspects of electrode reactions and the structure of the interfacial region * Chapter 2 studies electrode reactions and high-resolution surface characterization, using techniques ranging from cyclic voltammetry to scanning probe microscopies * Chapter 3 features an overview of modern finite-current controlled potential techniques * Chapter 4 presents electrochemical instrumentation and electrode materials, including modified electrodes and ultramicroelectrodes * Chapter 5 details the principles of potentiometric measurements and various classes of ion selective electrodes * Chapter 6 explores the growing field of chemical sensors, including biosensors, gas sensors, microchip devices, and sensor arrays Among the new topics covered, readers discover DNA biosensors, impedance spectroscopy, detection of capillary electrophoresis, diamond electrodes, carbon-nanotube and nanoparticle-based arrays and devices, large-amplitude AC voltammetry, solid-state ion-selective electrodes, ion selective electrodes for trace analysis, and lab-on-a-chip devices. New figures, worked examples, and end-of-chapter questions have also been added to this edition. Given the rapid pace of discovery and growth of new applications in the field, this text is essential for an up-to-date presentation of the latest advances in methodologies, sensors, detectors, and microchips. It is recommended for graduate-level courses in electroanalytical chemistry and as a supplement for upper-level undergraduate courses in instrumental analysis. The text also meets the reference needs for any industry, government, or academic laboratory engaged in electroanalysis and biosensors.
Polymer Solutions
Polymer Solutions: An Introduction to Physical Properties offers a fresh, inclusive approach to teaching the fundamentals of physical polymer science. Students, instructors, and professionals in polymer chemistry, analytical chemistry, organic chemistry, engineering, materials, and textiles will find Iwao Teraoka’s text at once accessible and highly detailed in its treatment of the properties of polymers in the solution phase. Teraoka’s purpose in writing Polymer Solutions is twofold: to familiarize the advanced undergraduate and beginning graduate student with basic concepts, theories, models, and experimental techniques for polymer solutions; and to provide a reference for researchers working in the area of polymer solutions as well as those in charge of chromatographic characterization of polymers. The author’s incorporation of recent advances in the instrumentation of size-exclusion chromatography, the method by which polymers are analyzed, renders the text particularly topical. Subjects discussed include: Real, ideal, Gaussian, semirigid, and branched polymer chains Polymer solutions and thermodynamics Static light scattering of a polymer solution Dynamic light scattering and diffusion of polymers Dynamics of dilute and semidilute polymer solutions Study questions at the end of each chapter not only provide students with the opportunity to test their understanding, but also introduce topics relevant to polymer solutions not included in the main text. With over 250 geometrical model diagrams, Polymer Solutions is a necessary reference for students and for scientists pursuing a broader understanding of polymers.
Electrokinetic Chromatography
This book offers a thorough theoretical description of the method, an overview on the current status of the various forms of electrokinetic capillary chromatography, plus a look forward into future developments. Focuses on the technique of electrokinetic capillary chromatography and its applications in various areas, including pharmaceutical, industrial, environmental, and biological chemistry Features invaluable information put together from experienced researchers in the area First book to discuss this technique in detail Covers a topic that is part of the exploding field of hyphenated techniques Selected international contributors working in research in this area
Analytical Instrumentation
This valuable resource covers the principles of analytical instrumentation used by today's chemists and biologists and presents important advances in instrumentation, such as the drive to miniaturise and lab-on-a-chip devices. In terms of the lab-based analytical instrumentation, the five main categories of technique—spectroscopic, chromatographic, electrochemical, imaging and thermoanalytical, are included and presented in a practical, not theoretical way. Including relevant examples and applications in a number of fields such as healthcare, environment and pharmaceutical industry this book provides a complete overview of the instruments used within the chemistry industry, making this an important tool for professionals and students alike.
Polymer Analysis
This book introduces the techniques used for the analysis of polymers. It covers the main aspects of polymer science and technology; identification, polymerization, molecular weight, structure, surface properties, degradation and mechanical properties. * Clear explanations of each analytical technique * Describes the application of techniques to the study of polymers * Encourages learning through numerous self-assessment questions and answers * Structured for flexible learning
Chronologie Chemie
Zwei ereignisreiche Jahrhunderte liegen zwischen der Geburt der modernen Chemie um das Jahr 1800 und der Chemie des dritten Jahrtausends. Wahrend dieser Zeitspanne ist die Chemie von einem Kuriosum fur wenige Eingeweihte zu einem unverzichtbaren Motor der wissenschaftlichen und technischen Entwicklung geworden. Die Chemie hat Hungernote abgewendet (so in Japan in den 1950er Jahren) und Umweltkatastrophen ausgelost (wie nach der Freisetzung von Dioxin im italienischen Seveso 1976). Der Autor des vorliegenden Buches, selbst ein promovierter Chemiker, hat unvoreingenommen und mit einem Blick fur die historische Dimension die Entwicklung dieser faszinierenden Wissenschaft protokolliert. Ob es um die erste wissenschaftlich exakte Darstellung der alkoholischen Garung, die Entdeckung des Aspirins, der Azofarbstoffe oder der Hochtemperatur-Supraleitung geht – die epochemachenden Entdeckungen und Entwicklungen aus der gesamten Chemie sind hier in 1000 kurzen Artikeln zusammengefasst, chronologisch geordnet und mit den Namen der jeweils beteiligten Manner und Frauen verknupft. Zu jeden Eintrag sind zusatzlich die wichtigsten Zitate aus der chemischen Originalliteratur angegeben, als Ausgangspunkt fur eigene Recherchen. Wer nach verlasslichen und gut aufbereiteten Informationen uber die Geschichte der Chemie sucht, kommt an diesem Werk nicht vorbei. «nicht nur eine Zusammenfassung wichtiger chemischer Fakten, sondern auch ein Stuck Kulturgeschichte.» (Frankfurter Allgemeine Zeitung)
Chemical Safety
How safe is safe enough? We live in a world that is totally dependent on chemicals, be they agrochemicals, pharmaceuticals, colorants – it is vitally important that we adopt a sustainable strategy for an environment containing some 11 million chemicals. This book provides a pragmatic guide to the basic tools of chemical safety assessment, from information retrieval, through hazard and risk assessment to safety evaluation and legal aspects. It is truly global in coverage with contributors drawn from East and West, North and South. It covers natural and artificial hazards to the environment, including the potentially catastrophic effects of modern warfare, and encompasses pollution of air, water and soil as well as occupational exposure to chemicals. Everyone with a professional interest in pollution control will find this an invaluable source of information – chemists, environmental scientists, chemical engineers, political scientists, toxicologists, ecotoxicologists, in industry, academia, government departments and international agencies – all will be guided and challenged by the wealth of knowledge it contains.