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Author: J. Throck Watson Publisher: John Wiley & Sons ISBN: 1118681584 Category : Science Languages : en Pages : 972
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
Author: J. Throck Watson Publisher: John Wiley & Sons ISBN: 1118681584 Category : Science Languages : en Pages : 972
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
Author: Daniel Leo Sweeney Ph D Publisher: Createspace Independent Publishing Platform ISBN: 9781727053654 Category : Languages : en Pages : 154
Book Description
Using the new Rational Numbers Excel Add-In described in this book, the mathematical and graphical powers of Excel can now be applied to analyzing mass spectral data obtained using LCMS (liquid chromatography-mass spectrometry). This Excel Add-In is designed to help identify small molecules from less-than-perfect mass spectral data. All data must be accurate mass fragmentation data with a minimum accuracy of +/- 5 mDa, which has become common recently. This book is not concerned with the technical or experimental aspects of ion formation, mass selection or mass measurement; it deals primarily with the analysis of accurate mass fragmentation data of small singly-charged analytes. In this book, there are no fragmentation rules, chemical drawings of hypothetical fragment ions, or quantum mechanics. This book is also not an attempt to review the literature of computational approaches to mass spectral interpretation. This book is basically the author's perspective about a different approach that can help chemists, not just mass spectrometrists, to identify analytes quickly from LCMS data generated using electrospray ionization. When a limited set of data is basically converted into graphical representations with a few scores, it is important to understand the underlying operations and heuristic assumptions that are being made. First, there is a brief description of partitioning (Chapter 1). Three properties of atoms and combinations of atoms (mass, isotopic frequency, and valence) that are critical to mass spectrometry are described in Chapter 2. These three properties, base rates, and other considerations can then be used to find plausible subfragment masses while excluding many spurious masses (Chapters 3 and 4). In Chapter 5, combinations of plausible subfragment masses are systematically generated and checked to find mathematical partitions of the molecular weight. The best partitions are partitions of the molecular weight which also have combinations of subfragments that can explain many of the more intense fragment ions. These sets of partitions are sets of subfragment masses which are not aligned in space at this point. In Chapter 6, permutations of these combinations of subfragment masses are systematically generated and checked against truth tables to find spatial alignments of the subfragments in modular structures that are consistent with the mass spectral data. Up to this point, all operations in the Excel Add-In were done using masses (numbers); in Chapter 7, the subfragment masses are converted into formulas. Some minor adjustments to scoring are described in Chapter 8. Basic data considerations are described in Chapter 9. In Chapter 10, examples of using the Excel Add-In are described in some detail.
Author: Edmond de Hoffmann Publisher: John Wiley & Sons ISBN: 1118681940 Category : Science Languages : en Pages : 502
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.
Author: Jürgen H Gross Publisher: Springer Science & Business Media ISBN: 3540407391 Category : Science Languages : en Pages : 534
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.
Author: John Greaves Publisher: CRC Press ISBN: 1420094203 Category : Medical Languages : en Pages : 309
Book Description
With usage of mass spectrometry continually expanding, an increasing number of scientists, technicians, students, and physicians are coming into contact with this valuable technique. Mass spectrometry has many uses, both qualitative and quantitative, from analyzing simple gases to environmental contaminants, pharmaceuticals, and complex biopolymers
Author: Jürgen H Gross Publisher: Springer Science & Business Media ISBN: 3642107095 Category : Science Languages : en Pages : 773
Book Description
This book offers a balanced mixture of practice-oriented information and theoretical background as well as numerous references, clear illustrations, and useful data tables. Problems and solutions are accessible via a special website. This new edition has been completely revised and extended; it now includes three new chapters on tandem mass spectrometry, interfaces for sampling at atmospheric pressure, and inorganic mass spectrometry.
Author: Christopher G. Herbert Publisher: CRC Press ISBN: 1420040340 Category : Science Languages : en Pages : 474
Book Description
Mass Spectrometry Basics provides authoritative yet plain-spoken explanations of the basic concepts of this powerful analytical method without elaborate mathematical derivations. The authors describe processes, applications, and the underlying science in a concise manner supported by figures and graphics to further comprehension. The text provides
Author: Kenzo Hiraoka Publisher: Springer Science & Business Media ISBN: 1461472334 Category : Science Languages : en Pages : 241
Book Description
Most research and all publications in mass spectrometry address either applications or practical questions of procedure. This book, in contrast, discusses the fundamentals of mass spectrometry. Since these basics (physics, chemistry, kinetics, and thermodynamics) were worked out in the 20th century, they are rarely addressed nowadays and young scientists have no opportunity to learn them. This book reviews a number of useful methods in mass spectrometry and explains not only the details of the methods but the theoretical underpinning.
Author: Robert K. Boyd Publisher: John Wiley & Sons ISBN: 1119964393 Category : Science Languages : en Pages : 1179
Book Description
This book provides a serious introduction to the subject of mass spectrometry, providing the reader with the tools and information to be well prepared to perform such demanding work in a real-life laboratory. This essential tool bridges several subjects and many disciplines including pharmaceutical, environmental and biomedical analysis that are utilizing mass spectrometry: Covers all aspects of the use of mass spectrometry for quantitation purposes Written in textbook style to facilitate understanding of this topic Presents fundamentals and real-world examples in a ‘learning-though-doing’ style
Author: J. Throck Watson
Author: J. Throck Watson
Author: Daniel Leo Sweeney Ph D
Author: Edmond de Hoffmann
Author: Jürgen H Gross
Author: John Greaves
Author: Jürgen H Gross
Author: Christopher G. Herbert
Author: Fred Warren McLafferty (Chemiker, USA)
Author: Kenzo Hiraoka
Author: Robert K. Boyd