Desorption, Ionization for Advancing the Mass Spectrometry of Large Molecules

Desorption, Ionization for Advancing the Mass Spectrometry of Large Molecules PDF Author: Wilfried Tuszynski
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Category :
Languages : en
Pages :

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Desorption, Ionization for Advancing the Mass Spectrometry of Large Molecules

Desorption, Ionization for Advancing the Mass Spectrometry of Large Molecules PDF Author: Wilfried Tuszynski
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Methods and Mechanisms for Producing Ions from Large Molecules

Methods and Mechanisms for Producing Ions from Large Molecules PDF Author: K.G. Standing
Publisher: Springer Science & Business Media
ISBN: 1468479261
Category : Science
Languages : en
Pages : 319

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Book Description
A NATO Advanced Research Workshop on Methods and Mechanisms for Producing Ions from Large Molecules was held at Minaki Lodge, Minaki, Ontario, Canada, from 24 to 28 June 1990. The workshop was hosted by the time-of-flight group of the Department of Physics at the University of Manitoba, and was attended by 64 invited participants from around the world. Twenty-nine invited talks were given and 19 papers were presented as posters. Of the 48 contributions, 38 are included in these proceedings. The conference was organized to study the rapidly changing field of mass spectrometry of biomolecules. Particle-induced desorption (especially with MeV particles) has been the most effective method of producing molecular ions from biomolecules. An important part of the workshop was devoted to recent developments in this field, particularly to progress in understanding the fundamentals of the desorption process. In this respect, the meeting was similar to previous conferences in Marburg, FRG (1978); Paris, F (1980); Uppsala, S (1981); College Station, USA (1983,1984); Wangerooge, FRG (1986); Orsay, F (1988); Spiekeroog, FRG (1989); and to the IFOS series of meetings at Munster, FRG (1981,1983,1985,1987) and L6vAnger, S (1989). As in the most recent of these meetings, there was some emphasis on new developments, particularly cluster bombardment. A departure from the concentration on particle bombardment processes at this conference was inspired by the dramatic results obtained with two new methods for producing molecular ions from large molecules: matrix-assisted laser desorption and electrospray.

Mass Spectrometry in the Analysis of Large Molecules

Mass Spectrometry in the Analysis of Large Molecules PDF Author: Catherine McNeal
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 240

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Ten lectures plus several contributions examine the progress made in the analysis of large molecules of m/z 10,000 and beyond. Explores how to apply this technology and ways of extending the analysis to even higher masses. Also examines how mass spectrometry techniques fit in with existing chemical and biochemical methods of structure analysis.

Mass Spectrometry Of Large Non-volatile Molecules For Marine Organic Chemistry - Proceedings Of The International Workshop On Pdms For Marine Organic Chemistry

Mass Spectrometry Of Large Non-volatile Molecules For Marine Organic Chemistry - Proceedings Of The International Workshop On Pdms For Marine Organic Chemistry PDF Author: Eberhard R Hilf
Publisher: World Scientific
ISBN: 9814506885
Category : Science
Languages : en
Pages : 251

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Book Description
This is a coherent collection of thoroughly written articles on the present status of new mass spectrometry methods. PDMS and LDMS, Plasma Desorption and Laser Desorption Mass Spectrometry, are ideal for application in Biology. This volume is the first coherent edition devoted to applications in Marine Organic Chemistry.

Field Desorption Mass Spectrometry

Field Desorption Mass Spectrometry PDF Author: Laszlo Prokai
Publisher: CRC Press
ISBN: 9780824783037
Category : Science
Languages : en
Pages : 310

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Metastable Decompositions of Large Molecules in Plasma Desorption Mass Spectrometry

Metastable Decompositions of Large Molecules in Plasma Desorption Mass Spectrometry PDF Author: I. Kamensky
Publisher:
ISBN:
Category :
Languages : en
Pages : 20

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Mass Spectrometry in the Biological Sciences: A Tutorial

Mass Spectrometry in the Biological Sciences: A Tutorial PDF Author: M.L Gross
Publisher: Springer Science & Business Media
ISBN: 9401126186
Category : Science
Languages : en
Pages : 462

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Book Description
The developments in mass spectrometry over the past fifteen years have been impressive in their implications in bioanalytical chemistry. The achievements begin with the inventions of Cf-252 Plasma Desorption Mass Spectrometry by Macfarlane and Fourier Transform Mass Spectrometry by Comisarow and Marshall in the mid 1970s. The former showed the feasibility of producing large gas-phase ions from large biomolecules whereas the latter enhanced the capabilities for ion trapping especially in analytical mass spectrometry. A major achievement was the development by Barber of Fast Atom Bombardment (FAB) mass spectrometry, an advance that heralded a new era in biological mass spectrometry. Contemporary and routine instruments such as magnetic sectors and quadrupoles were rapidly adapted to F AB, and nearly the entire universe of small molecules became amenable to study by mass spectrometry. The introduction of FAB also paved the way for improvement of instrument capability. For example, the upper mass limit of magnet sector mass spectrometers was increased by nearly an order of magnitude by the instrument manufacturers. Furthermore, the technique of tandem mass spectrometry (MS/MS) was given new meaning because important structural information for biomolecules could now be produced for ions introduced by FAB into the tandem instrument. The evolution of MS/MS continues today with the development of ion traps, time-of-flight, and sector instruments equipped with array detection.

Advances in Mass Spectrometry, Volume 12

Advances in Mass Spectrometry, Volume 12 PDF Author: P.G. Kistemaker
Publisher: Elsevier
ISBN: 0444599452
Category : Science
Languages : en
Pages : 975

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Book Description
These proceedings, containing the texts of the invited lectures, cover all aspects of mass spectrometry including theory, fundamental studies, applications and instrumentation. Emphasis is placed on recent developments. A complete listing of the posters is included.

Mass Spectrometry of Polymers

Mass Spectrometry of Polymers PDF Author: Giorgio Montaudo
Publisher: CRC Press
ISBN: 1000611515
Category : Science
Languages : en
Pages : 771

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Book Description
Mass Spectrometry (MS) has rapidly become an indispensable tool in polymer analysis, and modern MS today complements in many ways the structural data provided by Nuclear Magnetic Resonance (NMR) and Infrared (IR) methods. Recent advances have sparked a growing interest in this field and established a need for a summary of progress made and results

Mass Spectrometry of Polymers – New Techniques

Mass Spectrometry of Polymers – New Techniques PDF Author: Minna Hakkarainen
Publisher: Springer Science & Business Media
ISBN: 3642280412
Category : Technology & Engineering
Languages : en
Pages : 219

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Book Description
Emerging Mass Spectrometric Tools for Analysis of Polymers and Polymer Additives, by Nina Aminlashgari and Minna Hakkarainen. Analysis of Polymer Additives and Impurities by Liquid Chromatography/Mass Spectrometry and Capillary Electrophoresis/Mass Spectrometry, by Wolfgang Buchberger and Martin Stiftinger. Direct Insertion Probe Mass Spectrometry of Polymers, by Jale Hacaloglu Mass Spectrometric Characterization of Oligo- and Polysaccharides and Their Derivatives, by Petra Mischnick. Electrospray Ionization-Mass Spectrometry for Molecular Level Understanding of Polymer Degradation, by Minna Hakkarainen.