The Application of Atomic Emission Spectroscopy to Chromatographic Analyses for Element Selective Detection PDF Download

Author: Jeffrey Anderson Seeley
Publisher:
ISBN:
Category : Atomic emission spectroscopy
Languages : en
Pages : 426

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Author: Peter C. Uden
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 368

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Book Description
The first book to specifically cover interfaced chromatographic separations and element-specific detection by AES. Offers fundamental research studies and reviews by the most active groups in the field, including those involved in instrument development. Discusses a wide variety of techniques, including LC/GC, SFC, atomic emission spectroscopy, plasma spectroscopy, microwave induced plasmas, inductively coupled plasmas, direct current plasmas, and inductively coupled plasma/mass spectroscopy.

Author: I.S. Krull
Publisher: Elsevier
ISBN: 0080858546
Category : Science
Languages : en
Pages : 319

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Book Description
The aim of this volume is to describe the most recent advances in areas of analytical chemistry that relate to the trace determination of metals and inorganics, as well as their distribution and forms (species) present, sample dependent. Analytical approaches are described that encompass a number of separation methods, such as gas and high performance liquid chromatography, interfaced with selective and sensitive detection methods that become unique for metal species/forms present in various samples. Hyphenated techniques are emphasized, such as interfacing HPLC with plasma induced emission spectroscopy, electrochemistry, post-column reaction chemistry, etc. Each chapter describes the latest instrumental and methodology advances that utilize some form of chromatography together with element-specific detection or mass spectrometry to provide absolute identification of the specific species of a metal present in various samples. The book will be of value to those concerned with the determination of trace levels of individual metal species present or suspected present in any given sample and to those involved in trace metal toxicology, metabolism of metal-containing drugs or chemicals, environmental exposures to metals and chemical speciation of real world samples. Government regulatory laboratories striving to detect and determine absolute levels of a metal species in any regulated sample will be interested in this volume, as will academic institutes involved in environmental toxicology, environmental chemistry, metal-DNA/protein interactions and researchers working with metal species.

Author: John R. Dean
Publisher: John Wiley & Sons
ISBN: 9788126517268
Category :
Languages : en
Pages : 232

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Book Description
Atomic Absorption and Plasma Spectroscopy Second Edition Atomic Absorption and Plasma Spectroscopy incorporates two widely used and well established analytical chemistry techniques. This second edition follows an extremely successful first edition, Atomic Absorption and Emission Spectroscopy, and takes into account the increasing contribution in recent years of plasma emission spectroscopy to this important field. Plasma-based techniques are discussed in detail and the coupting of plasma spectroscopy with mass spectrometry is also considered. This highly readable text first introduces the reader to the subject and then, by means of self-assessment questions, regular summaries and lists of learning objectives, allows the readers to learn more about this important subject at their own pace. Atomic Absorption and Plasma Spectroscopy is an excellent introduction to the topic for the practising analyst. Analytical Chemistry by Open Learning This series provides a uniquely comprehensive and integrated coverage of analytical chemistry, focusing on basic concepts, classical methods, instrumental techniques and applications. The learning objectives of each text are clearly identified and the student's understanding of the material is constantly challenged by self-assessment questions with reinforcing or remedial responses. The overall objective of Analytical Chemistry by Open Learning is to enable the student to select and apply appropriate methods and techniques to solve analytical problems, and to interpret the results obtained.· Methodology in Trace Element Analysis· Sample Preparation· The Theory of Atomic Spectroscopy· Atomic Absorption Spectroscopy· Atomic Emission Spectroscopy· Inorganic Mass Spectrometry· Comparison of Techniques · Further Information

Author: Xiaojia Cai
Publisher:
ISBN:
Category : Allium
Languages : en
Pages : 310

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Author: L Lajunen
Publisher: Royal Society of Chemistry
ISBN: 1847551904
Category : Science
Languages : en
Pages : 355

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Book Description
This book describes both the theory of atomic spectroscopy and all the major atomic spectrometric techniques (AAS, Flame-AES, Plasma AES, AFS, and ICP-MS), including basic concepts, instrumentation and applications. Spectrochemical Analysis by Atomic Absorption and Emission is very wide in scope and will be extremely useful to both undergraduates and lecturers undertaking modern analytical chemistry courses. It contains many figures and tables which illuminate the text, covers various sample preparation methods and gives suggestions for further reading.

Author: E. L. Grove
Publisher: Springer Science & Business Media
ISBN: 1468425897
Category : Science
Languages : en
Pages : 358

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Book Description
From the first appearance of the classic The Spectrum Analysis in 1885 to the present the field of emission spectroscopy has been evolving and changing. Over the last 20 to 30 years in particular there has been an explosion of new ideas and developments. Of late, the aura of glamour has supposedly been transferred to other techniques, but, nevertheless, it is estimated that 75% or more of the analyses done by the metal industry are accomplished by emission spectroscopy. Further, the excellent sensitivity of plasma sources has created a demand for this technique in such divergent areas as direct trace element analyses in polluted waters. Developments in the replication process and advances in the art of pro ducing ruled and holographic gratings as well as improvements in the materials from which these gratings are made have made excellent gratings available at reasonable prices. This availability and the development of plane grating mounts have contributed to the increasing popularity of grating spectrometers as com pared with the large prism spectrograph and concave grating mounts. Other areas of progress include new and improved methods for excitation, the use of controlled atmospheres and the extension of spectrometry into the vacuum region, the widespread application of the techniques for analysis of nonmetals in metals, the increasing use of polychrometers with concave or echelle gratings and improved readout systems for better reading of spectrographic plates and more efficient data handling.

Author: Graeme E. Batley
Publisher: CRC Press
ISBN: 9780849347122
Category : Science
Languages : en
Pages : 392

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Book Description
This book discusses in detail the application of physical separation procedures together with modern instrumental analysis techniques such as HPLC, gas chromatography, and anodic strip-ping voltammetry. Particular emphasis is given to environmental samples where the greatest concern for the effects of speciation on trace element transport, toxicity, and bioavailability have been ex-pressed. Special chapters are also devoted to methods of sam-pling and storage, and to the mathematical modeling of chemical speciation. Although designed for the practical analytical chemist, this publication is essential reading for researchers in or entering the field of chemical speciation.

Author: B. Michalke
Publisher: Elsevier Inc. Chapters
ISBN: 0128071273
Category : Science
Languages : en
Pages : 27

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Book Description
This chapter describes strategies and methods for speciation investigations using mainly hyphenated techniques of liquid chromatography with element-specific detection. Complete speciation schemes are discussed, starting with the sources of error and problem solutions for sampling and ending with more dimensional, orthogonally chosen coupled-speciation techniques for quality controlled results. The focus in each section is directed to the specific problems being faced with respect to speciation analysis: species stability during sample storage and processing, the choice of the most suitable speciation approaches (direct methods or hyphenated techniques), species separation techniques ranging from ultrafiltration to various forms of liquid chromatography, and capillary electrophoresis, discussing their advantageous as well as their (undesired) potential of changing species. Further, problems in interfacing to element-specific detectors, mainly plasma-based detectors like ICP OES and ICP MS are reported. The chapter concludes with aspects of quality control, including sources of errors and strategies to overcome such problems, such as orthogonal speciation concepts.

Author: James F. Lawrence
Publisher: Springer Science & Business Media
ISBN: 1461253063
Category : Science
Languages : en
Pages : 386

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Book Description
Provides an engaging account of how genetic abnormalities, neurobiology and neuropsychology work in concert to manifest cognitive-behavioral dysfunction. The authors have woven the various molecular genetic, genomic, neurophysiological and neurobehavioral threads together into a cohesive fabric of human genes, brain, and behavior. The first section provides and introduction to neurobehavioral disorders and their phenotypes in order to investigate the pathway between genes and behavior. The second section covers autosomal disorders that produce neurobehavioral dysfunction including neurofibromatosis, Prader-Willi syndrome, and tuberous sclerosis among others. The final section considers X-linked disorders in which syndromal and nonsyndromal forms of XLMR are present. It includes the first comprehensive account of the genotype and phenotype in FRAXE, the other fragile X mutation.