Ion Collection by a Positive Ion Mass Spectrometer

Ion Collection by a Positive Ion Mass Spectrometer PDF Author: Christopher Sherman
Publisher:
ISBN:
Category : Cations
Languages : en
Pages : 26

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Book Description
Measurements of the voltage-current ion-collection characteristics of a rocket-borne quadrupole mass spectrometer are reported and compared with those previously obtained by means of numerical calculation.

Ion Collection by a Positive Ion Mass Spectrometer

Ion Collection by a Positive Ion Mass Spectrometer PDF Author: Christopher Sherman
Publisher:
ISBN:
Category : Cations
Languages : en
Pages : 26

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Book Description
Measurements of the voltage-current ion-collection characteristics of a rocket-borne quadrupole mass spectrometer are reported and compared with those previously obtained by means of numerical calculation.

Mass Spectrometry of Organic Ions

Mass Spectrometry of Organic Ions PDF Author: F.W. McLafferty
Publisher: Elsevier
ISBN: 032314277X
Category : Science
Languages : en
Pages : 745

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Book Description
Mass Spectrometry of Organic Ions covers the underlying theories and major applications of mass spectrometry. This 13-chapter book starts with a survey of the mechanisms by which organic ions can decompose and rearrange, as well as the generalized concept in terms of physical-organic chemistry. The discussion then shifts to the advantages and potential of mass spectrometry in structure determination by the elucidation of the empirical formulas of organic ions. Considerable chapters are devoted to the detailed correlations and mechanisms of the mass spectra of long-chain esters, alkylbenzenes, a variety of natural products, aliphatic compounds, and terpenes. The remaining chapters demonstrate the illustrative power of mass spectrometry in structure of petroleum, which is composed of hydrocarbon mixture. This book will be of great benefit to organic and analytical chemists, scientists, and students.

Mass Spectra of Positive and Negative Ions in Nitrous and Nitric Oxides

Mass Spectra of Positive and Negative Ions in Nitrous and Nitric Oxides PDF Author: Charles Stephen Harden
Publisher:
ISBN:
Category : Ion-molecule collisions
Languages : en
Pages : 32

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Book Description


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: 1118500180
Category : Science
Languages : en
Pages : 421

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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

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

Neuroproteomics

Neuroproteomics PDF Author: Oscar Alzate
Publisher: CRC Press
ISBN: 1420076264
Category : Medical
Languages : en
Pages : 356

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Book Description
In this, the post-genomic age, our knowledge of biological systems continues to expand and progress. As the research becomes more focused, so too does the data. Genomic research progresses to proteomics and brings us to a deeper understanding of the behavior and function of protein clusters. And now proteomics gives way to neuroproteomics as we beg

Principles of Forensic Toxicology

Principles of Forensic Toxicology PDF Author: Barry Levine
Publisher: Amer. Assoc. for Clinical Chemistry
ISBN: 9781890883874
Category : Law
Languages : en
Pages : 406

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Book Description


Mass Spectrometry

Mass Spectrometry PDF Author: Jürgen H Gross
Publisher: Springer
ISBN: 3642107117
Category : Science
Languages : en
Pages : 773

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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.

Secondary Ion Mass Spectroscopy of Solid Surfaces

Secondary Ion Mass Spectroscopy of Solid Surfaces PDF Author: V. T. Cherepin
Publisher: CRC Press
ISBN: 1000083136
Category : Science
Languages : en
Pages : 135

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Book Description
This volume is devoted to the physics, instrumentation and analytical methods of secondary ion mass spectroscopy (SIMS) in relation to solid surfaces. It describes modern models of secondary ion formation and the factors influencing sensitivity of measurements and the range of applications. All the main parts of SIMS instruments are discussed in detail. Emphasising practical applications the book also considers the methods and analytical procedures for constitutional analysis of solids --- including metals, semiconductors, organic and biological samples. Methods of depth profiling, spatially multidimensional analysis and study of processes at the surface, such as adsorption, catalysis and oxidation, are given along with the application of SIMS in combination with other methods of surface analysis.

Bibliography, with Abstracts, of AFCRL Publications from 1 January to 31 March 1972

Bibliography, with Abstracts, of AFCRL Publications from 1 January to 31 March 1972 PDF Author: Air Force Cambridge Research Laboratories (U.S.)
Publisher:
ISBN:
Category : Military research
Languages : en
Pages : 214

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Book Description
This bibliography lists all AFCRL in-house reports, journal articles, and contractor reports issued from 1 January to 31 March 1972. Abstracts are included.