Understanding Mass Spectra

Understanding Mass Spectra PDF Author: R. Martin Smith
Publisher: John Wiley & Sons
ISBN: 0471479349
Category : Science
Languages : en
Pages : 394

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Book Description
Understanding Mass Spectra: A Basic Approach, Second Edition combines coverage of the principles underlying mass spectral analysis with clear guidelines on how to apply them in a laboratory setting. Completely revised from the first edition, an updated and unified approach to mass spectral interpretation emphasizes the application of basic principles from undergraduate organic, analytical, and physical chemistry courses. A detailed overview of theory and instrumentation, this useful guide contains step-by-step descriptions of interpretative strategies and convenient lists and tables detailing the information needed to solve unknowns. Other features include real-world case studies and examples, skill-building problems with clearly explained answers, and easy-to-follow explanations of the important mathematical derivations.

Understanding Mass Spectra

Understanding Mass Spectra PDF Author: R. Martin Smith
Publisher: John Wiley & Sons
ISBN: 0471479349
Category : Science
Languages : en
Pages : 394

Get Book Here

Book Description
Understanding Mass Spectra: A Basic Approach, Second Edition combines coverage of the principles underlying mass spectral analysis with clear guidelines on how to apply them in a laboratory setting. Completely revised from the first edition, an updated and unified approach to mass spectral interpretation emphasizes the application of basic principles from undergraduate organic, analytical, and physical chemistry courses. A detailed overview of theory and instrumentation, this useful guide contains step-by-step descriptions of interpretative strategies and convenient lists and tables detailing the information needed to solve unknowns. Other features include real-world case studies and examples, skill-building problems with clearly explained answers, and easy-to-follow explanations of the important mathematical derivations.

Mass Spectrometry

Mass Spectrometry PDF Author: Edmond de Hoffmann
Publisher: John Wiley & Sons
ISBN: 1118681940
Category : Science
Languages : en
Pages : 502

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Book Description
The latest edition of a highly successful textbook, Mass Spectrometry, Third Edition provides students with a complete overview of the principles, theories and key applications of modern mass spectrometry. All instrumental aspects of mass spectrometry are clearly and concisely described: sources, analysers and detectors. Tandem mass spectrometry is introduced early on and then developed in more detail in a later chapter. Emphasis is placed throughout the text on optimal utilisation conditions. Various fragmentation patterns are described together with analytical information that derives from the mass spectra. This new edition has been thoroughly revised and updated and has been redesigned to give the book a more contemporary look. As with previous editions it contains numerous examples, references and a series of exercises of increasing difficulty to encourage student understanding. Updates include: Increased coverage of MALDI and ESI, more detailed description of time of flight spectrometers, new material on isotope ratio mass spectrometry, and an expanded range of applications. Mass Spectrometry, Third Edition is an invaluable resource for all undergraduate and postgraduate students using this technique in departments of chemistry, biochemistry, medicine, pharmacology, agriculture, material science and food science. It is also of interest for researchers looking for an overview of the latest techniques and developments.

Interpretation of Mass Spectra

Interpretation of Mass Spectra PDF Author: Fred Warren McLafferty (Chemiker, USA)
Publisher:
ISBN: 9780805370485
Category : Mass spectrometry
Languages : en
Pages : 278

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Book Description


Mass Spectrometry

Mass Spectrometry PDF Author: Jürgen H Gross
Publisher: Springer Science & Business Media
ISBN: 3540407391
Category : Science
Languages : en
Pages : 534

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Book Description
Mass Spectrometry is an ideal textbook for students and professionals as well as newcomers to the field. Starting from the very first principles of gas-phase ion chemistry and isotopic properties, the textbook takes the reader through the design of mass analyzers and ionization methods all the way to mass spectral interpretation and coupling techniques. Step-by-step, the reader learns how mass spectrometry works and what it can do. The book comprises a balanced mixture of practice-oriented information and theoretical background. It features a clear layout and a wealth of high-quality figures. Exercises and solutions are located on the Springer Global Web.

Mass Spectrometry

Mass Spectrometry PDF Author: Edmond de Hoffmann
Publisher: Wiley
ISBN: 9780471485650
Category : Science
Languages : en
Pages : 420

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Book Description
Offers a complete overview of the principles, theories and key applications of modern mass spectrometry in this introductory textbook. Following on from the highly successful first edition, this edition is extensively updated including new techniques and applications. All instrumental aspects of mass spectrometry are clearly and concisely described; sources, analysers and detectors. * Revised and updated * Numerous examples and illustrations are combined with a series of exercises to help encourage student understanding * Includes biological applications, which have been significantly expanded and updated * Also includes coverage of ESI and MALDI

Introduction to Mass Spectrometry

Introduction to Mass Spectrometry PDF Author: J. Throck Watson
Publisher: John Wiley & Sons
ISBN: 1118681584
Category : Science
Languages : en
Pages : 972

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Book Description
Completely revised and updated, this text provides an easy-to-read guide to the concept of mass spectrometry and demonstrates its potential and limitations. Written by internationally recognised experts and utilising "real life" examples of analyses and applications, the book presents real cases of qualitative and quantitative applications of mass spectrometry. Unlike other mass spectrometry texts, this comprehensive reference provides systematic descriptions of the various types of mass analysers and ionisation, along with corresponding strategies for interpretation of data. The book concludes with a comprehensive 3000 references. This multi-disciplined text covers the fundamentals as well as recent advance in this topic, providing need-to-know information for researchers in many disciplines including pharmaceutical, environmental and biomedical analysis who are utilizing mass spectrometry

A Beginner's Guide to Mass Spectral Interpretation

A Beginner's Guide to Mass Spectral Interpretation PDF Author: Terrence A. Lee
Publisher: John Wiley & Sons
ISBN: 9780471976295
Category : Science
Languages : en
Pages : 210

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Book Description
Die Massenspektrometrie ist eine der wenigen Techniken, mit denen man organische Verbindungen eindeutig identifizieren kann. Dieses Buch behandelt die Interpretation von Massenspektren organischer Verbindungen, und zwar auf einem für Studienanfänger und Fortgeschrittene geeigneten Niveau. Die verschiedenen organischen Verbindungen werden in einzelnen Kapiteln besprochen, wobei der Schwerpunkt auf einem verbindungsspezifischen Ansatz zur Interpretation von Massenspektren liegt. Einfach und verständlich geschrieben mit mehr als 120 repräsentativen Spektren, ist dieses Werk speziell für Studierende im 2. und 3. Studienjahr sowie für Neulinge auf diesem Gebiet gedacht. (01/98)

Interpretation of Mass Spectra of Organic Compounds

Interpretation of Mass Spectra of Organic Compounds PDF Author: Mynard Hamming
Publisher: Elsevier
ISBN: 0323143148
Category : Science
Languages : en
Pages : 709

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Book Description
Interpretation of Mass Spectra of Organic Compounds outlines the basic instrumentation, sample handling techniques, and procedures used in the interpretation of mass spectra of organic compounds. The fundamental concepts of ionization, fragmentation, and rearrangement of ions as found in mass spectra are covered in some detail, along with the rectangular array and interpretation maps. Computerization of mass spectral data is also discussed. This book consists of nine chapters and begins with a historical overview of mass spectrometry and a discussion on some important developments in the field, along with a summary of interpretation objectives and methods. The following chapters focus on instruments, ion sources, and detectors; recording of the mass spectrum and the instrumental and sample variables affecting the mass spectrum; sample introduction systems; and fragmentation reactions. Correlations as applied to interpretations are also considered, with emphasis on applications of the branching rule as well as beta-bond and alpha-bond cleavages. Example interpretations, calculations, data-processing procedures, and computer programs are included. This monograph is intended for organic chemists, biochemists, mass spectroscopists, technicians, managers, and others concerned with the whys and wherefores of mass spectrometry.

Interpretation of MS-MS Mass Spectra of Drugs and Pesticides

Interpretation of MS-MS Mass Spectra of Drugs and Pesticides PDF Author: Wilfried M. A. Niessen
Publisher: John Wiley & Sons
ISBN: 1119294258
Category : Science
Languages : en
Pages : 799

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Book Description
Provides comprehensive coverage of the interpretation of LC–MS–MS mass spectra of 1300 drugs and pesticides Provides a general discussion on the fragmentation of even-electron ions (protonated and deprotonated molecules) in both positive-ion and negative-ion modes This is the reference book for the interpretation of MS–MS mass spectra of small organic molecules Covers related therapeutic classes of compounds such as drugs for cardiovascular diseases, psychotropic compounds, drugs of abuse and designer drugs, antimicrobials, among many others Covers general fragmentation rule as well as specific fragmentation pathways for many chemical functional groups Gives an introduction to MS technology, mass spectral terminology, information contained in mass spectra, and to the identification strategies used for different types of unknowns

Introductory Mass Spectrometry, Second Edition

Introductory Mass Spectrometry, Second Edition PDF Author: Stephen Shrader
Publisher: CRC Press
ISBN: 1466595841
Category : Science
Languages : en
Pages : 192

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Book Description
Mass spectrometry has played an integral part in the study of organic molecular structures for more than 50 years, offering significant information from small amounts of sample. The mass spectrum produced by electron impact ionization presents a pattern of peaks that can often give definitive structural information about an unknown compound. Introductory Mass Spectrometry, Second Edition guides readers in the understanding and recognition of those patterns, discussing mass spectra in terms that are familiar to chemists. It provides a basis for chemists to interpret mass spectra to solve particular structural problems. The Second Edition has been updated with modern techniques and data handling. Beginning with an introduction to the principles and instrumentation, it then sequentially explains the processes that occur in the mass spectrometer following ionization. The book is unique in the large number of mass spectra presented and provides examples of mass spectra from a wide variety of organic chemicals, concentrating on the relationships between fragmentation patterns, common chemical reactions, and chemical structures. The book also discusses mass spectra obtained with softer ionization techniques, which provide definitive information regarding molecular weights. The text describes mass spectra produced by electron ionization, discussing how the spectral peak pattern relates to molecular structure. It details the use of high-resolution and accurate mass measurement to determine elemental composition of ions in order to identify unknown substances. The book also introduces some of the recent techniques that can be employed to extend the usefulness of mass spectrometry to high molecular weight substances and more polar substances. It includes examples and problems representing a cross section of organic chemistry to help readers integrate the principles presented.