Download or read book Analytical Methods for Major and Modified Nucleosides HPLC GC MS NMR UV and FT IR written by and published by Elsevier. This book was released on 1989-12-13 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical Methods for Major and Modified Nucleosides - HPLC, GC, MS, NMR, UV and FT-IR

Download or read book Chromatography and Modification of Nucleosides Part C written by Charles W. Gehrke and published by . This book was released on 1990-08-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modified Nucleosides in Cancer and Normal Metabolism Methods and Applications written by and published by Elsevier. This book was released on 1990-05-02 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modified Nucleosides in Cancer and Normal Metabolism - Methods and Applications

Download or read book Chromatography and Modification of Nucleosides Analytical methods for major and modified nucleosides HPLC GC MS NMR UV and FT IR written by Charles W. Gehrke and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chromatography and Modification of Nucleosides written by Charles W. Gehrke and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chromatography and Modification of Nucleosides written by Charles William Gehrke and published by . This book was released on 1990 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chromatography and Modification of Nucleosides Modified nucleosides in cancer and normal metabolism methods and applications written by Charles W. Gehrke and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chromatography and Modification of Nucleosides written by Charles W. Gehrke and published by Elsevier Science & Technology. This book was released on 1990 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological Roles and Function of Modification.

Download or read book Advanced Chromatographic and Electromigration Methods in BioSciences written by I. Mikšík and published by Elsevier. This book was released on 1998-09-28 with total page 1149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with chromatographic and electrophoretic methods applied for the separation (quantitation and identification) of biologically relevant compounds. It is assumed that the potential reader is familiar with the basics of chromatographic and electromigration methods. Individual separation modes are dealt with to an extent which follows their applicability for biomedical purposes: liquid chromatography and electromigration methods are therefore highlighted. Each chapter is completed with a list of recent literature covering the 1987-1997 period, which can be used for further guidance of the reader in his/her own field. The chapters have been written by specialists in a particular area and with an emphasis on applications to the biomedical field. This implies that theoretical and instrumental aspects are kept to a minimum which allows the reader to understand the text. Considerable attention is paid to method selection, detection and derivatization procedures and troubleshooting. The majority of examples given represent the analyses of typical naturally-occurring mixtures. Adequate attention is paid to the role of the biological matrix and sample pretreatment, and special attention is given to forensic, toxicological and clinical applications. The book is completed with an extensive Index of Compounds Separated.

Download or read book Biological Roles and Function of Modification written by and published by Elsevier. This book was released on 1989-12-13 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological Roles and Function of Modification

Download or read book Synthesis of natural modified nucleosides and their mass spectrometric quantification in cells and tissue written by Daniel Globisch and published by Cuvillier Verlag. This book was released on 2011-05-13 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fundamentals and Techniques written by and published by Elsevier. This book was released on 1991-11-26 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals and Techniques

Download or read book Chromatography of Mycotoxins written by V. Betina and published by Elsevier. This book was released on 1993-05-28 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work comprises two parts, Part A: Techniques and Part B: Applications. In Part A the most important principles of sample preparation, extraction, clean-up, and of established and prospective chromatographic techniques are discussed in relation to mycotoxins. In Part B the most important data, scattered in the literature, on thin-layer, liquid, and gas chromatography of mycotoxins have been compiled. Mycotoxins are mostly arranged according to families, such as aflatoxins, trichothecenes, lactones etc. Chromatography of individual important mycotoxins and multi-mycotoxin chromatographic analyses are also included. Applications are presented in three chapters devoted to thin-layer, liquid, and gas chromatography of mycotoxins.

Download or read book Applications of LC MS in Environmental Chemistry written by Damia Barcelo and published by Elsevier. This book was released on 1996-03-21 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: Looking at the literature available, it is clear that there is a need for a book on LC-MS applications in environmental analysis. This book endeavours to answer the following questions: What interface to use to solve "my detection problem"? Can I obtain enough sensitivity for the confirmation of my compound in real-world environmental samples? Is there enough structural information? The present book aims to provide a critical evaluation of LC-MS in environmental chemistry and it is structured in different areas. Apart from an introductory section with fundamental aspects, application areas using the most relevant interfacing systems (PB, TSP, ES) for the characterization of environmental compounds are included. In this sense, applications are discussed on the characterization of the most relevant compounds of environmental interest such as pesticides, detergents, dyes, polar metabolites, waste streams, organotin compounds and marine toxins with comparison between different interfacing systems. Finally, new methods and strategies in LC-MS, e.g. the use of capillary electrophoresis, MS together with on-line post-column systems in LC-MS are also shown. By the nature of its content and written as it is by experienced practitioners, the book is intended to serve as a practical reference for analytical chemists who need to use LC-MS in environmental studies. Each chapter includes sufficient references to the literature to serve as a valuable starting point and also contains detailed investigations. The broad spectrum of the book and its application to environmental priority compounds makes it unique in many ways.

Download or read book Bioaffinity Chromatography written by J. Turková and published by Elsevier. This book was released on 1993-09-14 with total page 819 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioaffinity chromatography is now the preferred choice for the purification, determination or removal of many biologically active substances. The book includes information on biologically active substances with their affinants, solid supports and methods of coupling, summarized in tables covering classical, high-performance liquid and large-scale bioaffinity chromatography. Optimization of the preparation and the use of highly active and stable biospecific adsorbents is discussed in several chapters. Following a chapter dealing with the choice of affinity ligands, affinity-sorbent bonding is described in detail. Other chapters give information on solid supports, the most common coupling procedures and a general discussion of sorption and elution. Several applications of bioaffinity chromatography are described, e.g. quantitative evaluation of biospecific complexes and many applications in medicine and in the biotechnology industry.

Download or read book Applications written by and published by Elsevier. This book was released on 1991-11-26 with total page 663 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications

Download or read book Trace Metal Analysis and Speciation written by I.S. Krull and published by Elsevier. This book was released on 1991-10-08 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.