A Multi-element Selective Radio Frequency Plasma Detector for Capillary Gas and Supercritical Fluid Chromatography

A Multi-element Selective Radio Frequency Plasma Detector for Capillary Gas and Supercritical Fluid Chromatography PDF Author: Ronald J. Skelton
Publisher:
ISBN:
Category : Chromatographic analysis
Languages : en
Pages : 340

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A Multi-element Selective Radio Frequency Plasma Detector for Capillary Gas and Supercritical Fluid Chromatography

A Multi-element Selective Radio Frequency Plasma Detector for Capillary Gas and Supercritical Fluid Chromatography PDF Author: Ronald J. Skelton
Publisher:
ISBN:
Category : Chromatographic analysis
Languages : en
Pages : 340

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Investigation of an Alternating Current Plasma as an Element Selective Atomic Emission Detector for High Resolution Capillary Gas Chromatography and as a Source for Atomic Absorption and Atomic Emission Spectrometry

Investigation of an Alternating Current Plasma as an Element Selective Atomic Emission Detector for High Resolution Capillary Gas Chromatography and as a Source for Atomic Absorption and Atomic Emission Spectrometry PDF Author: Jackson M. Ombaba
Publisher:
ISBN:
Category : Atomic absorption spectroscopy
Languages : en
Pages : 396

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Inductively Coupled Plasmas in Analytical Atomic Spectrometry

Inductively Coupled Plasmas in Analytical Atomic Spectrometry PDF Author: Akbar Montaser
Publisher: John Wiley & Sons
ISBN: 0471188115
Category : Science
Languages : en
Pages : 1044

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Book Description
The broadest source of information on analytical ICP spectrometry available in a coherent, single volume. Renowned contributors define theory, diagnostics, models, instrumentation and applications. They also discuss atomic emission, atomic fluorescence and mass spectrometries based on ICP sources for atomization, excitation and ionization. 'This book is HIGHLY RECOMMENDED.' Analytical Chemistry '... a handy reference for anyone attempting to understand the theory of ICPs and how they work. The detailed discussions of the various types of instrumentation and methods will be quite helpful to students and researchers in the field who want to broaden their understanding of analytical atomic spectroscopy.' Applied Spectroscopy '...Everyone involved in elemental analysis using ICP should have this book. It is useful for both experienced and novice ICP spectroscopists.' Spectroscopy

Applications of Supercritical Fluids in Industrial Analysis

Applications of Supercritical Fluids in Industrial Analysis PDF Author: J.R. Dean
Publisher: Springer Science & Business Media
ISBN: 940112146X
Category : Science
Languages : en
Pages : 238

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Book Description
The continued search for rapid, efficient and cost-effective means of analytical measurement has introduced supercritical fluids into the field of analytical chemistry. Two areas are common: supercritical fluid chroma tography and supercritical fluid extraction. Both seek to exploit the unique properties of a gas at temperatures and pressures above the critical point. The most common supercritical fluid is carbon dioxide, employed because of its low critical temperature (31 °C), inertness, purity, non-toxicity and cheapness. Alternative supercritical fluids are also used and often in conjunction with modifiers. The combined gas-like mass transfer and liquid-like solvating characteristics have been used for improved chroma tographic separation and faster sample preparation. Supercritical fluid chromatography (SFC) is complementary to gas chro matography ( GC) and high performance liquid chromatography (HPLC), providing higher efficiency than HPLC, together with the ability to analyse thermally labile and high molecular weight analytes. Both packed and open tubular columns can be employed, providing the capability to analyse a wide range of sample types. In addition, flame ionization detection can be used, thus providing 'universal' detection.

Hyphenated Techniques in Supercritical Fluid Chromatography and Extraction

Hyphenated Techniques in Supercritical Fluid Chromatography and Extraction PDF Author: K. Jinno
Publisher: Elsevier
ISBN: 0080858619
Category : Science
Languages : en
Pages : 345

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Book Description
This is the first book to focus on the latest developments in hyphenated techniques using supercritical fluids. The advantages of SFC in hyphenation with various detection modes, such as FTIR, MS, MPD and ICP and others are clearly featured throughout the book. Special attention is paid to coupling of SFE with GC or SFC.In this edited volume, chapters are written by leading experts in the field. The book will be of interest to professionals in academia, as well as to those researchers working in an industrial environment, such as analytical instrumentation, pharmaceuticals, agriculture, food, petrochemicals and environmental.

Use of Selective Gas Chromatographic Detectors in Packed-capillary Liquid Chromatography and Supercritical-fluid Chromatography

Use of Selective Gas Chromatographic Detectors in Packed-capillary Liquid Chromatography and Supercritical-fluid Chromatography PDF Author: Bartholomeus Nicolaas Zegers
Publisher:
ISBN:
Category :
Languages : en
Pages : 183

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Detectors for Capillary Chromatography

Detectors for Capillary Chromatography PDF Author: Herbert H. Hill (Jr.)
Publisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 472

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Book Description
Recently there has been a great deal written about the benefits capillary chromatography offers in the area of separation and analysis. However, there is a need now to focus on the detection methods commonly used with capillary chromatography. Detectors for Capillary Chromatography presents the writings of 20 authorities who describe the unique features of each detector that are required for successful interfacing with capillary columns. Fused silica column technology has now advanced to the point where tremendous separation power is available. However, as these chapters show, without the ability to "see" the separated components, this high resolution is wasted. While it is true that the column is the heart of the chromatographic process, the detectors are the "eyes" that make the separation visible. A number of methods for "looking" at the results of chromatographic separations have been developed and each provides a different "view". To understand the information gained in high resolution chromatography, you must be able to interpret correctly the view provided by the detector. This book will provide you with the necessary insights into how you can accomplish that. The outstanding contributors to this book are all experts in the field. In many cases they are the researchers who originally developed the detector or have made major contributions to understanding its operation. This state-of-the-art text will be of immediate benefit to analytical chemists and physical chemists worKing with gas chromatography, who use this technique in environmental, industrial, or forensic investigations.

The Evaluation of Novel Microwave Induced Plasma Sources and the Inductively Coupled Plasma for Element Specific Detection for Capillary Supercritical Fluid Chromatography and Ion Chromatography

The Evaluation of Novel Microwave Induced Plasma Sources and the Inductively Coupled Plasma for Element Specific Detection for Capillary Supercritical Fluid Chromatography and Ion Chromatography PDF Author: Kimberley Ann Forbes
Publisher:
ISBN:
Category : Chromotographic analysis
Languages : en
Pages : 598

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Chromatography-A Century of Discovery 1900-2000.The Bridge to The Sciences/Technology

Chromatography-A Century of Discovery 1900-2000.The Bridge to The Sciences/Technology PDF Author:
Publisher: Elsevier
ISBN: 0080476503
Category : Science
Languages : en
Pages : 734

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Book Description
Chromatography - A Century of Discovery 1900-2000 represents the combined thinking and contributions of many chromatographers. It includes several in-depth feature chapters covering the Beginnings of Chromatography, which highlights M.S. Tswett, the inventor of chromatography, and several other early pioneers. Included are the contributions of several Nobel Laureates,and 125 Chromatography Award Winners and contributors, an extensive bibliography of publications on the History of the Evolution of Chromatography; a presentation of Major International Symposia supporting chromatography and as a bridge to selected sciences. Special chapters are written by well-known Chromatographers on Support and Stationary Phases, and Separations followed by a chapter on Milestones and Paradigm Shifts in Science. New discoveries in the life sciences and medicine, agriculture, the environment and separations technology in the 21st century will rely immeasurably on the 20th century research tools in chromatography and those yet to be developed.

Supercritical Fluid, Liquid and Gas Chromatographic Element Selective Detection Whith Helium Microwave Induced Plasma

Supercritical Fluid, Liquid and Gas Chromatographic Element Selective Detection Whith Helium Microwave Induced Plasma PDF Author: Liming Zhang
Publisher:
ISBN:
Category : Chromatographic analysis
Languages : en
Pages : 428

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