High Performance Chelation Ion Chromatography

DOWNLOAD

Download High Performance Chelation Ion Chromatography PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get High Performance Chelation Ion Chromatography book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page

High Performance Chelation Ion Chromatography

DOWNLOAD
Author : Pavel N. Nesterenko
language : en
Publisher: Royal Society of Chemistry
Release Date : 2011

High Performance Chelation Ion Chromatography written by Pavel N. Nesterenko and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Science categories.

This is the first detailed and comprehensive account of the theory and practice of high performance chelation ion chromatography (HPCIC) for the trace determination of metals.

Next Generation Stationary Phases For High Performance Chelation Ion Chromatography

DOWNLOAD
Author : Nicola McGillicuddy
language : en
Publisher:
Release Date : 2013

Next Generation Stationary Phases For High Performance Chelation Ion Chromatography written by Nicola McGillicuddy and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.

This study was dedicated to the development and characterisation of novel stationary phases for the detection and separation of metal cations in high performance chelation ion chromatography (HPCIC). Standard ion exchange chromatography is often unsuitable for the analysis of metals in complex samples as the ion exchange sites can become swamped by the presence of alkali metal salts. Commonly used spectroscopic techniques can be costly and time consuming due to the requirement of sample dilution and/or preconcentration, which can affect sensitivity and limits of detection. Furthermore, many of these methods also require a large sample volume and are unable to tolerate even minute quantities of salts in complex matrices. HPCIC has proven to be a promising alternative to spectroscopic detection techniques and standard ion exchange chromatography, mainly due to the ease in which the selectivity for metal cations can be manipulated. Therefore, in the work presented herein, a number of stationary phases of different morphologies were fabricated and/or characterised for the determination of metal cations in HPCIC. Firstly, polymeric and silica based columns functionalised with IDA were compared for their chromatographic behaviour for selected metal cations. A commercially available silica monolith column was covalently modified with Nhydroxyethyliminodiacetic (HEIDA) groups and successfully characterised for alkaline earth and selected transition and heavy metal cations, achieving peak efficiencies of 54,000, 60,000 and 64,000 N/m, for Zn2+, Mn2+ and Cd2+. The monolithic HEIDA-silica column and a N-(2-hydroxyethyl)-N- (2[phosphonomethyl)amino]acetic (HEPMA) modified silica monolith with alternative selectivity were applied to the development of a new HPCIC method for the quantitative determination of Mn2+, Cd2+ and Zn2+ in mussel digest samples. Finally, a chelating HEIDA modified core-shell stationary phase was fabricated and characterised for a number of metal cations including rare earth elements. The stationary phase was fully characterised and showed peak efficiencies (>200,000 N/m) far exceeding those previously observed on any IDA silica stationary phase. The work carried out proved HPCIC to be a convenient and efficient analytical method for the determination and separation of metal cations in complex samples, and a possible alternative to the aforementioned spectroscopic techniques.

Investigation Of High Performance Chelation Ion Chromatography For Trace Metal Determinations

DOWNLOAD
Author : Owen John Challenger
language : en
Publisher:
Release Date : 1993

Investigation Of High Performance Chelation Ion Chromatography For Trace Metal Determinations written by Owen John Challenger and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.

Ion Exchange Chromatography And Related Techniques

DOWNLOAD
Author : Pavel Nesterenko
language : en
Publisher: Elsevier
Release Date : 2023-11-15

Ion Exchange Chromatography And Related Techniques written by Pavel Nesterenko and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-15 with Technology & Engineering categories.

Ion-Exchange Chromatography and Related Techniques defines the current state-of-the-art in ion-exchange chromatography and related techniques and their implementation in laboratory and industrial practice. This book provides a compact source of information to facilitate the transfer of knowledge and experience acquired by separation science specialists to colleagues from diverse backgrounds who need to acquire fundamental and practical information to facilitate progress in research and management functions reliant on information acquired by separation. Individual chapters written by recognized experts lending credibility to the work will allow this book to serve as a high value reference source of current information for analytical and biopharmaceutical chemists. Includes individual chapters written by recognized authoritative and visionary experts in the field to provide an overview and focused treatment of a single topic Presents comprehensive coverage of ion-exchange techniques from theory, to methods, to selected applications for ions and biopolymers Provides Tables and diagrams with commonly used data to facilitate practical work, comparison of results and decision-making

The Essence Of Chromatography

DOWNLOAD
Author : C. F. Poole
language : en
Publisher: Elsevier
Release Date : 2003

The Essence Of Chromatography written by C. F. Poole and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Science categories.

General concepts in column chromatography -- The column in gas chromatography -- Instrumental aspects of gas chromatography -- The column in liquid chromatography -- Instrumental aspects of liquid chromatography -- Thin-layer chromatography -- Supercritical fluid chromatography -- Capillary-electromigration separation techniques -- Spectroscopic detectors for identification and quantification -- Separation of stereoisomers -- Laboratory-scale preparative chromatography.

Chemical Processes In Marine Environments

DOWNLOAD
Author : Antonio Gianguzza
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29

Chemical Processes In Marine Environments written by Antonio Gianguzza and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Science categories.

This book discusses recent developments in the study of chemical processes and equilibria in the marine environment and in the air/water and water/sediment interfaces. The chemical cycle of carbon as well as the effect of organic substances on the speciation and distribution of inorganic and organometallic substances are extensively discussed. Much of the recent progress in the area is the direct result of advanced analytical technologies and chemometric applications which are highlighted in the book.

Introduction To High Performance Liquid Chromatography

DOWNLOAD
Author : Richard John Hamilton
language : en
Publisher:
Release Date : 1978

Introduction To High Performance Liquid Chromatography written by Richard John Hamilton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Science categories.

Handbook Of Ion Chromatography

DOWNLOAD
Author : Joachim Weiss
language : en
Publisher: John Wiley & Sons
Release Date : 2016-06-24

Handbook Of Ion Chromatography written by Joachim Weiss and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-06-24 with Science categories.

This three-volume handbook is the standard reference in the field, unparalleled in its comprehensiveness. It covers every conceivable topic related to the expanding and increasingly important field of ion chromatography. The fourth edition is completely updated and revised to include the latest developments in the instrumentation, now stretching to three volumes to reflect the current state of applications. Ion chromatography is one of the most widely used separation techniques of analytical chemistry with applications in fields such as medicinal chemistry, water chemistry and materials science. Consequently, the number of users of this method is continuously growing, underlining the need for an up-to-date reference. A true pioneer of this method, Joachim Weiss studied chemistry at the Technical University of Berlin (Germany), where he also received his PhD degree in Analytical Chemistry. In 2002, he did his habilitation in Analytical Chemistry at the Leopold-Franzens University in Innsbruck (Austria), where he is also teaching liquid chromatography. Since 1982, Dr. Weiss has worked at Dionex (now being part of Thermo Fisher Scientific), where he currently holds the position of Technical Director for Dionex Products within the Chromatography and Mass Spectrometry Division (CMD) of Thermo Fisher Scientific, located in Dreieich (Germany).

Advances In Chromatography

DOWNLOAD
Author : Phyllis R. Brown
language : en
Publisher: CRC Press
Release Date : 2001-03-06

Advances In Chromatography written by Phyllis R. Brown and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-03-06 with Science categories.

This is the 41st volume in the series Advances in Chromatography. The papers in this volume: take advantage of the properties of electroosmotic flow to explore capillary electrochromatography as an alternative to HPLC for nonvolatile analytes; analyze advances in biomembrane chromatography using reverse-phase HPLC for protein purification and biophysical studies of peptides and proteins at lipid-like surfaces; focus on trace metal determination and speciation performed by liquid chromatography methods; and more.

Micro And Nanotechnology Enabled Applications For Portable Miniaturized Analytical Systems

DOWNLOAD
Author : Sabu Thomas
language : en
Publisher: Elsevier
Release Date : 2021-10-12

Micro And Nanotechnology Enabled Applications For Portable Miniaturized Analytical Systems written by Sabu Thomas and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-12 with Technology & Engineering categories.

Micro- and Nanotechnology Enabled Applications for Portable Miniaturized Analytical Systems outlines the basic principles of miniaturized analytical devices, such as spectrometric, separation, imaging and electrochemical miniaturized instruments. Concepts such as smartphone-enabled miniaturized detection systems and micro/nanomachines are also reviewed. Subsequent chapters explore the emerging application of these mobile devices for miniaturized analysis in various fields, including medicine and biomedicine, environmental chemistry, food chemistry, and forensic chemistry. This is an important reference source for materials scientists and engineers wanting to understand how miniaturization techniques are being used to create a range of efficient, sustainable electronic and optical devices. Miniaturization describes the concept of manufacturing increasingly smaller mechanical, optical, and electronic products and devices. These smaller instruments can be used to produce micro- and nanoscale components required for analytical procedures. A variety of micro/nanoscale materials have been synthesized and used in analytical procedures, such as sensing materials, sorbents, adsorbents, catalysts, and reactors. The miniaturization of analytical instruments can be applied to the different steps of analytical procedures, such as sample preparation, analytical separation, and detection, reducing the total cost of manufacturing the instruments and the needed reagents and organic solvents. Outlines how miniaturization techniques can be used to create new optical and electronic micro- and nanodevices Explores major application areas, including biomedicine, environmental science and security Assesses the major challenges of using miniaturization techniques