Author : J. Drozd
Publisher : Elsevier
Page : 247 pages
File Size : 25,12 MB
Release : 1986-07-01
Category : Science
ISBN : 0080858201
Chemical Derivatization in Gas Chromatography
Author : Peter Kusch
Publisher : BoD – Books on Demand
Page : 144 pages
File Size : 20,27 MB
Release : 2019-09-04
Category : Science
ISBN : 1838818650
Gas chromatography (GC) is one of the most important types of chromatography used in analytical chemistry for separating and analyzing chemical organic compounds. Today, gas chromatography is one of the most widespread investigation methods of instrumental analysis. This technique is used in the laboratories of chemical, petrochemical, and pharmaceutical industries, in research institutes, and also in clinical, environmental, and food and beverage analysis. This book is the outcome of contributions by experts in the field of gas chromatography and includes a short history of gas chromatography, an overview of derivatization methods and sample preparation techniques, a comprehensive study on pyrazole mass spectrometric fragmentation, and a GC/MS/MS method for the determination and quantification of pesticide residues in grape samples.
Author : R. W. Frei
Publisher : Springer
Page : 368 pages
File Size : 42,26 MB
Release : 1981-09
Category : Science
ISBN :
The first volume in this series is devoted to derivatization techniques in chromatography, for very obvious reasons. In gas chromatography (GC) chemical derivatization as an aid to expand the usefulness of the technique has been known for more than a decade and has become an established approach. The first chapter deals to a great extent with derivatization for the purpose of making compounds amenable to Gc. Although the discussion concentrates on pesticides, some generally valid conclusions can be drawn from this chapter. Chemistry will not be limited to the separation-it can also have a pronounced impact on the sample cleanup, another topic cov ered in Chapter 1. Since the introduction of coupled GC-mass spectroscopy (GC-MS), a very powerful tool, derivatization techniques have taken still another di rection-taking into consideration chromatographic as well as mass spec trometric improvement of the compounds of interest. Cyclic boronates are discussed as derivatization reagents for this purpose in the second chapter.
Author : Josef Drozd
Publisher :
Page : 232 pages
File Size : 20,45 MB
Release : 1981
Category :
ISBN : 9780444416162
Author : R. W. Frei
Publisher : Springer Science & Business Media
Page : 353 pages
File Size : 11,50 MB
Release : 2013-04-17
Category : Science
ISBN : 1461591945
The first volume in this series is devoted to derivatization techniques in chromatography, for very obvious reasons. In gas chromatography (GC) chemical derivatization as an aid to expand the usefulness of the technique has been known for more than a decade and has become an established approach. The first chapter deals to a great extent with derivatization for the purpose of making compounds amenable to Gc. Although the discussion concentrates on pesticides, some generally valid conclusions can be drawn from this chapter. Chemistry will not be limited to the separation-it can also have a pronounced impact on the sample cleanup, another topic cov ered in Chapter 1. Since the introduction of coupled GC-mass spectroscopy (GC-MS), a very powerful tool, derivatization techniques have taken still another di rection-taking into consideration chromatographic as well as mass spec trometric improvement of the compounds of interest. Cyclic boronates are discussed as derivatization reagents for this purpose in the second chapter.
Author : R. W. Frei
Publisher : Springer
Page : 0 pages
File Size : 10,78 MB
Release : 1981-09-01
Category : Science
ISBN : 9780306406089
The first volume in this series is devoted to derivatization techniques in chromatography, for very obvious reasons. In gas chromatography (GC) chemical derivatization as an aid to expand the usefulness of the technique has been known for more than a decade and has become an established approach. The first chapter deals to a great extent with derivatization for the purpose of making compounds amenable to Gc. Although the discussion concentrates on pesticides, some generally valid conclusions can be drawn from this chapter. Chemistry will not be limited to the separation-it can also have a pronounced impact on the sample cleanup, another topic cov ered in Chapter 1. Since the introduction of coupled GC-mass spectroscopy (GC-MS), a very powerful tool, derivatization techniques have taken still another di rection-taking into consideration chromatographic as well as mass spec trometric improvement of the compounds of interest. Cyclic boronates are discussed as derivatization reagents for this purpose in the second chapter.
Author : Daniel R. Knapp
Publisher : John Wiley & Sons
Page : 772 pages
File Size : 24,88 MB
Release : 1979-09-10
Category : Science
ISBN : 9780471034698
Brings together practical information previously available only innumerous separate sources. Handbook of Analytical DerivationReactions begins with an overview of analytical derivatizationwith a section on apparatus. Describes analytical derivatizationmethods organized according to the sample to be derivatized.Discussion of methods includes derivative type, reagent, sampletype, reaction, and typical procedure with comments and referencesfor each.
Author : Mustafa Ali Mohd
Publisher : BoD – Books on Demand
Page : 474 pages
File Size : 23,36 MB
Release : 2012-03-21
Category : Science
ISBN : 9535102982
Progress in agricultural, biomedical and industrial applications' is a compilation of recent advances and developments in gas chromatography and its applications. The chapters cover various aspects of applications ranging from basic biological, biomedical applications to industrial applications. Book chapters analyze new developments in chromatographic columns, microextraction techniques, derivatisation techniques and pyrolysis techniques. The book also includes several aspects of basic chromatography techniques and is suitable for both young and advanced chromatographers. It includes some new developments in chromatography such as multidimensional chromatography, inverse chromatography and some discussions on two-dimensional chromatography. The topics covered include analysis of volatiles, toxicants, indoor air, petroleum hydrocarbons, organometallic compounds and natural products. The chapters were written by experts from various fields and clearly assisted by simple diagrams and tables. This book is highly recommended for chemists as well as non-chemists working in gas chromatography.
Author : J.F. Lawrence
Publisher : Elsevier
Page : 223 pages
File Size : 34,60 MB
Release : 2000-04-01
Category : Science
ISBN : 0080858074
Chemical Derivatization in Liquid Chromatography
Author : Karl Blau
Publisher : John Wiley & Sons
Page : 406 pages
File Size : 23,60 MB
Release : 1993-08-20
Category : Science
ISBN :
A practical handbook of derivatives and an invaluable reference source for chemists using chromatography for derivatization. Since publication of the first edition in 1977, there have been many developments in chemical derivatization which have gone hand-in-hand with advances in chromatography. This handbook will be of use not only in core chemistry but also in food analysis, clinical and biochemical analysis, toxicological, environmental and forensic testing and refining.
