Interprétation des spectres de masse en couplage GC-MS - cours et exerices corrigés

Download Interprétation des spectres de masse en couplage GC-MS - cours et exerices corrigés PDF Online Free

Author :
Publisher : Lavoisier
ISBN 13 : 2743064528
Total Pages : 218 pages
Book Rating : 4.7/5 (43 download)

DOWNLOAD NOW!


Book Synopsis Interprétation des spectres de masse en couplage GC-MS - cours et exerices corrigés by : BOUCHONNET Stéphane

Download or read book Interprétation des spectres de masse en couplage GC-MS - cours et exerices corrigés written by BOUCHONNET Stéphane and published by Lavoisier. This book was released on 2012-09-04 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: C’est avec une réelle volonté didactique que cet ouvrage aborde l’interprétation des spectres de masse pour confirmer ou élucider des structures chimiques. Les publications scientifiques dédiées à la spectrométrie de masse sont souvent complexes et présentent une approche très théorique, souvent difficile à comprendre et à mettre en pratique. Ce livre se fait fort, grâce à sa simplicité et à sa démarche ancrée dans la pratique, d’offrir aux débutants comme aux spécialistes du domaine, les clés de cette technique. Un premier chapitre présente des rappels de chimie organique nécessaires à une bonne compréhension des réactions impliquées. Dans un deuxième chapitre, les mécanismes de formation et de dissociation des ions sont détaillés : ruptures simples et réarrangements, fragmentations secondaires, etc. Ces mécanismes sont illustrés de nombreux exemples concrets. La seconde partie de cet ouvrage propose une cinquantaine d'exercices corrigés permettant d'acquérir maîtrise et autonomie. À la fois manuel universitaire et guide pratique quotidien, L’interprétation des spectres de masse en couplage GC-MS constitue une référence pour tous les utilisateurs de couplage GC-MS tels que les ingénieurs, techniciens, chercheurs, étudiants, etc., débutants ou confirmés, désireux d'interpréter judicieusement leurs spectres de masse. Outre l'élucidation structurale, la compréhension des mécanismes qui régissent l'interprétation des spectres permet l'amélioration des méthodes analytiques et la fiabilisation des résultats.

Comprehensive Environmental Mass Spectrometry

Download Comprehensive Environmental Mass Spectrometry PDF Online Free

Author :
Publisher : ILM Publications
ISBN 13 : 1906799121
Total Pages : 544 pages
Book Rating : 4.9/5 (67 download)

DOWNLOAD NOW!


Book Synopsis Comprehensive Environmental Mass Spectrometry by : Albert Lebedev

Download or read book Comprehensive Environmental Mass Spectrometry written by Albert Lebedev and published by ILM Publications. This book was released on 2012 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In full colour throughout, this book describes the power of mass spectrometry in resolving environmental issues, demonstrating how real-world complex problems can be solved in a simple and elegant way."--Worldcat.

Organometallic Chemistry of the Transition Elements

Download Organometallic Chemistry of the Transition Elements PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1489920765
Total Pages : 767 pages
Book Rating : 4.4/5 (899 download)

DOWNLOAD NOW!


Book Synopsis Organometallic Chemistry of the Transition Elements by : Florian P. Pruchnik

Download or read book Organometallic Chemistry of the Transition Elements written by Florian P. Pruchnik and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 767 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organometallic chemistry belongs to the most rapidly developing area of chemistry today. This is due to the fact that research dealing with the structure of compounds and chemical bonding has been greatly intensified in recent years. Additionally, organometallic compounds have been widely utilized in catalysis, organic synthesis, electronics, etc. This book is based on my lectures concerning basic organometallic chemistry for fourth and fifth year chemistry students and on my lectures concerning advanced organometallic chemistry and homogeneous catalysis for Ph.D. graduate students. Many recent developments in the area of organometallic chemistry as weIl as homogeneous catalysis are presented. Essential research results dealing with a given class of organometallic compounds are discussed briefly. Results of physicochemical research methods of various organometallic compounds as weIl as their synthesis, properties, structures, reactivities, and applications are discussed more thoroughly. The selection of tabulated data is arbitrary because, often, it has been impossible to avoid omissions. Nevertheless, these data can be very helpful in understanding properties of organometaIlic compounds and their reactivities. All physical data are given in SI units; the interatomic distances are given in pm units in figures and tables. I am indebted to Professor S. A. Duraj for translating and editing this book. His remarks, discussions, and suggestions are greatly appreciated. I also express gratitude to Virginia E. Duraj for editing and proofreading.

Aquatic Biodiversity

Download Aquatic Biodiversity PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9781402015236
Total Pages : 360 pages
Book Rating : 4.0/5 (152 download)

DOWNLOAD NOW!


Book Synopsis Aquatic Biodiversity by : Henri J. Dumont

Download or read book Aquatic Biodiversity written by Henri J. Dumont and published by Springer Science & Business Media. This book was released on 2003-11-30 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this age of increased fundamental and applied research on biodiversity, no single volume was as yet devoted to the various temporal and spatial aspects of aquatic biodiversity. The present book is published in honour of Professor Henri Dumont (Ghent, Belgium) at the occasion of his retirement as Editor-in-Chief of Hydrobiologia. The volume presents a selection of contributions on aquatic biodiversity, written by colleagues from the editorial board, fellow editors of aquatic journals and former students and collaborators. Contributions deal with a wide spectrum of topics related to aquatic biodiversity and cover fields such as actual- and palaeolimnology, taxonomy, and fundamental and applied limnology. Even reconnaissance chapters on management and cultural impact of water bodies are included. The book combines state-of-the-art contributions in aquatic sciences.

Annual Report of the National Research Council Containing the Report of the President and Financial Statement

Download Annual Report of the National Research Council Containing the Report of the President and Financial Statement PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 754 pages
Book Rating : 4.:/5 (2 download)

DOWNLOAD NOW!


Book Synopsis Annual Report of the National Research Council Containing the Report of the President and Financial Statement by : National Research Council of Canada

Download or read book Annual Report of the National Research Council Containing the Report of the President and Financial Statement written by National Research Council of Canada and published by . This book was released on 1945 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Blue Biotechnology

Download Blue Biotechnology PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3319512846
Total Pages : 323 pages
Book Rating : 4.3/5 (195 download)

DOWNLOAD NOW!


Book Synopsis Blue Biotechnology by : Werner E. G. Müller

Download or read book Blue Biotechnology written by Werner E. G. Müller and published by Springer. This book was released on 2017-02-25 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the discovery of molecules from unexploited extreme marine environments, and presents new approaches in marine genomics. It combines the current state of knowledge in marine genomics and advanced natural products’ chemistry to pursue the sustainable production of novel secondary metabolites (lead compounds), as well as pharmacologically active peptides/proteins, with antimicrobial, neuroprotective, anti-osteoporotic, anti-protozoan/anti-plasmodial, anti-ageing and immune-modulating effects. Further, it employs molecular-biology-based approaches and advanced chemical techniques to obtain and to select candidate compounds for pre-clinical and clinical studies.

Annual Report

Download Annual Report PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 1142 pages
Book Rating : 4.:/5 (31 download)

DOWNLOAD NOW!


Book Synopsis Annual Report by : National Research Council of Canada

Download or read book Annual Report written by National Research Council of Canada and published by . This book was released on 1943 with total page 1142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Regulatory Toxicology

Download Regulatory Toxicology PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 9783642353734
Total Pages : 0 pages
Book Rating : 4.3/5 (537 download)

DOWNLOAD NOW!


Book Synopsis Regulatory Toxicology by : Franz-Xaver Reichl

Download or read book Regulatory Toxicology written by Franz-Xaver Reichl and published by Springer. This book was released on 2014-03-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will be written by experts for professionals, scientists and all those involved in toxicological data generation and decision-making. It is the updated and expanded version of a monograph published in German in 2004. Chemical safety is regulated on various levels including production, storage, transport, handling, disposal or labelling. This book deals comprehensively with the safety-ensuring methods and concepts employed by regulatory agencies, industry and academics. Toxicologists use experimental and scientific approaches for data collection, e.g. about chemical hazards, physicochemical features or toxicokinetics. The respective experimental methods are described in the book. Toxicologists also deal with much insecurity in the exposure and effect scenarios during risk assessment. To overcome these, they have different extrapolation methods and estimation procedures at their disposal. The book describes these methods in an accessible manner. Differing concepts from one regulation area to another are also covered. Reasons and consequences become evident when reading the book. Altogether, the book Regulatory Toxicology will serve as an excellent reference.

Annual Report

Download Annual Report PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 838 pages
Book Rating : 4.F/5 ( download)

DOWNLOAD NOW!


Book Synopsis Annual Report by : National Research Council Canada

Download or read book Annual Report written by National Research Council Canada and published by . This book was released on 1943 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Host Bibliographic Record for Boundwith Item Barcode 30112119595574 and Others

Download Host Bibliographic Record for Boundwith Item Barcode 30112119595574 and Others PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.:/5 (31 download)

DOWNLOAD NOW!


Book Synopsis Host Bibliographic Record for Boundwith Item Barcode 30112119595574 and Others by :

Download or read book Host Bibliographic Record for Boundwith Item Barcode 30112119595574 and Others written by and published by . This book was released on 2013 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Introduction to Differential Manifolds

Download An Introduction to Differential Manifolds PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3319207350
Total Pages : 408 pages
Book Rating : 4.3/5 (192 download)

DOWNLOAD NOW!


Book Synopsis An Introduction to Differential Manifolds by : Jacques Lafontaine

Download or read book An Introduction to Differential Manifolds written by Jacques Lafontaine and published by Springer. This book was released on 2015-07-29 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an introduction to differential manifolds. It gives solid preliminaries for more advanced topics: Riemannian manifolds, differential topology, Lie theory. It presupposes little background: the reader is only expected to master basic differential calculus, and a little point-set topology. The book covers the main topics of differential geometry: manifolds, tangent space, vector fields, differential forms, Lie groups, and a few more sophisticated topics such as de Rham cohomology, degree theory and the Gauss-Bonnet theorem for surfaces. Its ambition is to give solid foundations. In particular, the introduction of “abstract” notions such as manifolds or differential forms is motivated via questions and examples from mathematics or theoretical physics. More than 150 exercises, some of them easy and classical, some others more sophisticated, will help the beginner as well as the more expert reader. Solutions are provided for most of them. The book should be of interest to various readers: undergraduate and graduate students for a first contact to differential manifolds, mathematicians from other fields and physicists who wish to acquire some feeling about this beautiful theory. The original French text Introduction aux variétés différentielles has been a best-seller in its category in France for many years. Jacques Lafontaine was successively assistant Professor at Paris Diderot University and Professor at the University of Montpellier, where he is presently emeritus. His main research interests are Riemannian and pseudo-Riemannian geometry, including some aspects of mathematical relativity. Besides his personal research articles, he was involved in several textbooks and research monographs.

Evolution of Awareness

Download Evolution of Awareness PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.8/5 (856 download)

DOWNLOAD NOW!


Book Synopsis Evolution of Awareness by : Kia Marlene

Download or read book Evolution of Awareness written by Kia Marlene and published by . This book was released on 2022-03-08 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolution of Awareness, the debut poetry collection from Kia Marlene, is a book about a spiritual journey towards enlightenment. The collection consists of 6 chapters, titled "The Egg," "The Caterpillar," "Intermission (heartbreak&love)," "The Cocoon," "The Butterfly," and a chapter titled "Knock Knock." Through numerous poems this book outlines various thoughts, questions and eventual answers concerning our collective greater purpose in life, self love, consciousness, and personhood. The author intends for this book to help broaden the reader's general perception, view of their environment, awareness, and sense of self.

Aeronomy

Download Aeronomy PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 1483260666
Total Pages : 445 pages
Book Rating : 4.4/5 (832 download)

DOWNLOAD NOW!


Book Synopsis Aeronomy by : P. M. Banks

Download or read book Aeronomy written by P. M. Banks and published by Elsevier. This book was released on 2013-09-24 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aeronomy, Part A is an attempt to make a comprehensive exposition of the processes in aeronomy, the study of composition, movement, and thermal balance of the upper regions of the planetary atmosphere. The text covers topics such as atmospheric regions and atmospheric density, the temperature and molecular mass of the atmosphere; the permanent constituents and the molecular and isotonic composition of the homosphere; and the transition from the homosphere to the heterosphere. Also covered are topics such as the temperature gradient and energies in the thermosphere, conditions at 200km and above 250km, solar radiation and ionization, and aeronomic reactions. The book is recommended for scientists, especially natural physicists, who would like to know more about the field of aeronomy and its advances.

Agrochimica

Download Agrochimica PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 462 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Agrochimica by : International Atomic Energy Agency

Download or read book Agrochimica written by International Atomic Energy Agency and published by . This book was released on 1977 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organic matter and soil productivity; Turnover of plant residues; Mineralization of organic compounds; Dynamics of organic forms of nitrogen; Nitrogen economy; Biodegradation of organic matter; Biochemical transformation of organic matter; Bitumens in soil organic matter; Characterization of humic acids; Carbon dating; Modern techniques and their implact on soil organic matter research; Sludge; Soil organic matter components and plant metabolism; Interaction between agrochemicals and organic matter; Peat.

Biotechnology and Sustainable Development

Download Biotechnology and Sustainable Development PDF Online Free

Author :
Publisher : CABI
ISBN 13 : 9780851996752
Total Pages : 340 pages
Book Rating : 4.9/5 (967 download)

DOWNLOAD NOW!


Book Synopsis Biotechnology and Sustainable Development by : Ismail Serageldin

Download or read book Biotechnology and Sustainable Development written by Ismail Serageldin and published by CABI. This book was released on 2003 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the first scientific conference convened at the Library of Alexandria, 'Biotechnology and Sustainable Development: Voices of the South and North', which was held in Alexandria, Egypt, in March 2002, this book contains overviews of agriculture, health, ethics and the environment. It discusses how dramatic improvements in food security, health, and lifestyle could accrue to the poor people of developing countries through the applications of new technologies.

Minimum competence in scientific English

Download Minimum competence in scientific English PDF Online Free

Author :
Publisher : L'Editeur : EDP Sciences
ISBN 13 : 9782868835888
Total Pages : 264 pages
Book Rating : 4.8/5 (358 download)

DOWNLOAD NOW!


Book Synopsis Minimum competence in scientific English by : Sue Blattes

Download or read book Minimum competence in scientific English written by Sue Blattes and published by L'Editeur : EDP Sciences. This book was released on 2003 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cet ouvrage, devenu célèbre sous son sigle MCSE, a déjà été utilisé par plus de 50 000 étudiants, chercheurs, professionnels. L'objectif est de lire et écrire des textes en anglais scientifique avec facilité et pertinence. L'ouvrage est conçu pour que l'apprenant devienne un véritable utilisateur de l'anglais. La méthode originale repose sur l'analyse des fonctions et structures nécessaires : measurement, frequency, comparison, modification, link words, time, cause and consequence, hypothesis, modality, purpose and process, impersonal forms, compound nouns and adjectives. Dans chaque unit, des tests d'auto-évaluation permettent de se situer et de construire son parcours de formation, d'abord en définissant ses objectifs à l'aide des key points et du lexis, puis, de façon plus personnalisée, en puisant dans les examples in context, checkpoints (back to basics, word web), web search, FAQs... MCSE est l'outil de base d'une méthode qui comprend aussi d'autres outils dans la même collection (Listening Comprehension for Scientiflc English et Speaking Skills in Scientitic English). L'ouvrage est destiné à tout apprenant de niveau baccalauréat qui désire acquérir une réelle compétence dans l'écriture et la lecture de textes en anglais scientifique.

Clinical Chronopharmacology

Download Clinical Chronopharmacology PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Clinical Chronopharmacology by : Alain Reinberg

Download or read book Clinical Chronopharmacology written by Alain Reinberg and published by CRC Press. This book was released on 1990-07 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Periodical and predictable changes in biological susceptibility and response to a large variety of chemical agents, including drugs and food, have been documented since the early 1970s. This book provides a survey of clinically-documented research in chronopharmacology.