Ambient Ionization Mass Spectrometry

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Ambient Ionization Mass Spectrometry

Author : Marek Domin,Robert Cody
Publisher : Royal Society of Chemistry
Page : 528 pages
File Size : 47,8 Mb
Release : 2014-11-25
Category : Science
ISBN : 9781849739269

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Ambient Ionization Mass Spectrometry by Marek Domin,Robert Cody Pdf

Ambient ionization has emerged as one of the hottest and fastest growing topics in mass spectrometry enabling sample analysis with minimal sample preparation. Introducing the subject and explaining the basic concepts and terminology, this book will provide a comprehensive, unique treatise devoted to the subject. Written by acknowledged experts, there are full descriptions on how new ionization techniques work, with an overview of their strengths, weaknesses and applications. This title will bring the reader right up to date, with both applications and theory, and will be suitable as a tutorial text for those starting in the field from a variety of disciplines.

Ambient Ionization Mass Spectrometry in Life Sciences

Author : Kei Zaitsu
Publisher : Elsevier
Page : 292 pages
File Size : 43,9 Mb
Release : 2019-11-06
Category : Science
ISBN : 9780128172216

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Ambient Ionization Mass Spectrometry in Life Sciences by Kei Zaitsu Pdf

Ambient Ionization Mass Spectrometry in Life Sciences: Principles and Applications is a systematic introduction to this rapidly expanding area of study. Underlying principles of each technique are explained in detail, along with discussions on their applications across life science disciplines. Ambient ionization has recently emerged as one of the hottest and fastest growing topics in mass spectrometry, hence this book is not just for analysts and researchers who use and study mass spectrometry. This volume would be of interest to anyone who works in or studies analytical chemistry, omics sciences (including metabolomics), pharmacokinetics, forensic science or drug analysis. Covers the most up-to-date techniques, including DART, DCBI, DESI, PESI, PSI, REIMS and laser-based ambient ionization Includes easy-to-understand pros and cons of each ionization technique to aid in decision-making Provides plentiful examples of life science applications

Ambient Mass Spectroscopy Techniques in Food and the Environment

Author : Leo M.L. Nollet,Basil K. Munjanja
Publisher : CRC Press
Page : 228 pages
File Size : 52,9 Mb
Release : 2019-01-30
Category : Health & Fitness
ISBN : 9781351378499

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Ambient Mass Spectroscopy Techniques in Food and the Environment by Leo M.L. Nollet,Basil K. Munjanja Pdf

Ambient mass spectrometry—that is the use of mass spec but in the atmospheric environment—has been widely employed in food and environmental analysis. Ambient Mass Spectroscopy Techniques in Food and the Environment presents the theoretical underpinnings of mass spectrometry, and the benefits and pitfalls of ambient mass spectrometry, as well as the latest developments of the technique, in the analysis of food and environmental parameters. It describes methods that enable the detection of surface materials like waxes, alkaloids, flavors, or pesticides by plainly exposing the corresponding items to the ionization region of the interface, without harm to samples. Features: Explains the theoretical aspects of ambient mass spectrometry Describes how to use ambient MS techniques for food safety, authenticity, and traceability screening Lists the benefits of ambient MS in analysis of food and environmental parameters Covers recent developments of ambient MS in analysis of food and environmental parameters The specialized work provides insight to professionals practicing in food and the environment, including food scientists, food engineers, food biotechnologists, chemical engineers, and those working in research labs, universities, and government regulatory agencies.

Electrospray Ionization Mass Spectrometry

Author : Richard B. Cole
Publisher : Wiley-Interscience
Page : 610 pages
File Size : 42,7 Mb
Release : 1997-05-06
Category : Science
ISBN : UOM:39015056304408

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Electrospray Ionization Mass Spectrometry by Richard B. Cole Pdf

Comprehensive, up-to-date coverage of a revolutionary technique Electrospray ionization mass spectrometry (ESI-MS) has completely changed the way physicists, chemists, and biologists view the study of large molecules. The technique derives detailed information about molecular weights and structures from extremely small sample quantities. ESI-MS can create highly charged forms of very high molecular weight compounds, it is naturally compatible with many types of separation techniques, and it allows noncovalent interactions between molecules in solution to be preserved in the gas phase. But many researchers may not use the technique to its full potential because they are unfamiliar with the different perspectives of its underlying processes, the varied approaches to implementation, and the wide-ranging utility of the technique. In this book, Richard B. Cole and an assemblage of leading researchers present a single-volume compilation of different approaches to the understanding and exploitation of ESI-MS. This comprehensive guide: * Examines the physical and chemical aspects of the electrospray process and describes the events involved in ion formation as well as the electro-chemical phenomena that are central to charged droplet formation during the process * Explores the coupling of electrospray ionization to various mass spectrometers, including quadrupole, magnetic, time-of-flight, quadrupole ion trap, and Fourier transform ion cyclotron resonance instruments * Describes recent progress in interfacing ESI with solution-based separation techniques, including liquid chromatography and capillary electrophoresis * Charts the rapid development of ESI applications and categorizes them by compound type: peptides and proteins, nucleic acids and their constituents, carbohydrates and lipids, small molecules related to pharmacology and drug metabolism, and organometallics and inorganic compounds Electrospray Ionization Mass Spectrometry is the indispensable handbook and reference for anyone who wishes to understand, implement, or apply this technique, including researchers in chemistry, metallochemistry, biochemistry, biology, pharmacology, and physics.

Mass Spectrometry

Author : Jürgen H Gross
Publisher : Springer Science & Business Media
Page : 534 pages
File Size : 55,9 Mb
Release : 2006-04-05
Category : Science
ISBN : 9783540407393

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Mass Spectrometry by Jürgen H Gross Pdf

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.

Direct Analysis in Real Time Mass Spectrometry

Author : Yiyang Dong
Publisher : John Wiley & Sons
Page : 370 pages
File Size : 53,7 Mb
Release : 2018-04-09
Category : Science
ISBN : 9783527341849

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Direct Analysis in Real Time Mass Spectrometry by Yiyang Dong Pdf

Clear, comprehensive, and state of the art, the groundbreaking book on the emerging technology of direct analysis in real time mass spectrometry Written by a noted expert in the field, Direct Analysis in Real Time Mass Spectrometry offers a review of the background and the most recent developments in DART-MS. Invented in 2005, DART-MS offers a wide range of applications for solving numerous analytical problems in various environments, including food science, forensics, and clinical analysis. The text presents an introduction to the history of the technology and includes information on the theoretical background, for exampleon the ionization mechanism. Chapters on sampling and coupling to different types of mass spectrometers are followed by a comprehensive discussion of a broad range of applications. Unlike most other ionization methods, DART does not require laborious sample preparation, as ionization takes place directly on the sample surface. This makes the technique especially attractive for applications in forensics and food science. Comprehensive in scope, this vital text: -Sets the standard on an important and emerging ionization technique -Thoroughly discusses all the relevant aspects from instrumentation to applications -Helps in solving numerous analytical problems in various applications, for example food science, forensics, environmental and clinical analysis -Covers mechanisms, coupling to mass spectrometers, and includes information on challenges and disadvantages of the technique Academics, analytical chemists, pharmaceutical chemists, clinical chemists, forensic scientists, and others will find this illuminating text a must-have resource for understanding the most recent developments in the field.

Photoionization and Photo-Induced Processes in Mass Spectrometry

Author : Ralf Zimmermann,Luke Hanley
Publisher : John Wiley & Sons
Page : 448 pages
File Size : 42,9 Mb
Release : 2021-07-06
Category : Science
ISBN : 9783527335107

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Photoionization and Photo-Induced Processes in Mass Spectrometry by Ralf Zimmermann,Luke Hanley Pdf

Provides comprehensive coverage of laser-induced ionization processes for mass spectrometry analysis Drawing on the expertise of the leading academic and industrial research groups involved in the development of photoionization methods for mass spectrometry, this reference for analytical scientists covers both the theory and current applications of photo-induced ionization processes. It places widely used techniques such as MALDI side by side with more specialist approaches such as REMPI and RIMS, and discusses leading edge developments in ultrashort laser pulse desorption, to give readers a complete picture of the state of the technology. Photoionization and Photo-Induced Processes in Mass Spectrometry: Fundamentals and Applications starts with a complete overview of the fundamentals of the technique, covering the basics of the gas phase ionization as well as those of laser desorption and ablation, pulse photoionization, and single particle ionization. Numerous application examples from different analytical fields are described that showcase the power and the wide scope of photo ionization in mass spectrometry. -The first general reference book on photoionization techniques for mass spectrometry -Examines technologies and applications of gas phase resonance-enhanced multiphoton ionization mass spectrometry (REMPI-MS) and gas phase resonance ionization mass spectrometry (RIMS) -Provides complete coverage of popular techniques like MALDI -Discusses the current and potential applications of each technology, focusing on process and environmental analysis Photoionization and Photo-Induced Processes in Mass Spectrometry: Fundamentals and Applications is an excellent book for spectroscopists, analytical chemists, photochemists, physical chemists, and laser specialists.

Time-Resolved Mass Spectrometry

Author : Pawel L. Urban,Yu-Chie Chen,Yi-Sheng Wang
Publisher : John Wiley & Sons
Page : 387 pages
File Size : 52,8 Mb
Release : 2016-03-21
Category : Science
ISBN : 9781118887325

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Time-Resolved Mass Spectrometry by Pawel L. Urban,Yu-Chie Chen,Yi-Sheng Wang Pdf

Time is an important factor in physical and natural sciences. It characterizes the progress of chemical and biochemical processes. Mass spectrometry provides the means to study molecular structures by detecting gas-phase ions with the unique mass-to-charge ratios. Time-resolved mass spectrometry (TRMS) allows one to differentiate between chemical states that can be observed sequentially at different time points. Real-time mass spectrometric monitoring enables recording data continuously with a specified temporal resolution. The TRMS approaches – introduced during the past few decades – have shown temporal resolutions ranging from hours down to microseconds and beyond. This text covers the key aspects of TRMS. It introduces ion sources, mass analyzers, and interfaces utilized in time-resolved measurements; discusses the influence of data acquisition and treatment; finally, it reviews most prominent applications of TRMS – in the studies of reaction kinetics and mechanism, physicochemical phenomena, protein structure dynamics, biocatalysis, and metabolic profiling. It will assist science and engineering students to gain a basic understanding of the TRMS concept, and to recognize its usefulness. In addition, it may benefit scientists who conduct molecular studies in the areas of chemistry, physics and biology.

Applications of Time-of-Flight and Orbitrap Mass Spectrometry in Environmental, Food, Doping, and Forensic Analysis

Author : Anonim
Publisher : Elsevier
Page : 524 pages
File Size : 43,9 Mb
Release : 2016-06-02
Category : Science
ISBN : 9780444635730

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Applications of Time-of-Flight and Orbitrap Mass Spectrometry in Environmental, Food, Doping, and Forensic Analysis by Anonim Pdf

Applications of Time-of-Flight and Orbitrap Mass Spectrometry in Environmental, Food, Doping, and Forensic Analysis deals with the use of high-resolution mass spectrometry (MS) in the analysis of small organic molecules. Over the past few years, time-of-flight (ToF) and Orbitrap MS have both experienced tremendous growth in a great number of analytical sectors and are now well established in many laboratories where high requirements are placed on analytical performance. This book gives a head-to-head comparison of these two technologies that compete directly with each other. As users with hands-on experience in both techniques, the authors provide a balanced description of the strengths and weaknesses of both techniques. In the vast majority of cases, ToF-MS and Orbitrap-MS have been used for qualitative purposes, mainly identification of discrete molecular entities such as drug metabolites or transformation products of environmental contaminants. This paradigm is now changing as quantitative capabilities are increasingly being explored, as are non-target approaches for unbiased broad-scope screening. In view of the continuous innovation of high-resolution MS instrument manufacturers in designing and developing more powerful machines, technological advances in both hardware and software are considerable, with many novel applications. This book summarizes and analyzes these trends. The compilation of selected examples from diverse analytical fields will allow the readers to discover not only the potential of high-resolution MS in their sector, but also shows advances in other fields that rely on hi-res MS. Provides comprehensive coverage of applications of time-of-flight and orbitrap mass spectrometry in environmental, food, doping, and forensic analysis Explores a variety of specialized techniques, giving a balanced description of the strengths and weaknesses of each Presents a general overview of imaging techniques within analysis

Mass Spectrometry in Food and Environmental Chemistry

Author : Yolanda Picó,Julian Campo
Publisher : Springer Nature
Page : 383 pages
File Size : 47,8 Mb
Release : 2022-12-16
Category : Science
ISBN : 9783031190933

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Mass Spectrometry in Food and Environmental Chemistry by Yolanda Picó,Julian Campo Pdf

This book reviews the latest advances in mass spectrometry (MS) techniques applied to food safety and environment quality, and it discusses the recent improvements in sample preparation and MS platforms for screening of emerging contaminants. Expert contributors discuss the current applications from omics to the screening of emerging contaminants and nanomaterials in food and environmental matrices, and particular attention is given to the opportunities that MS offers for guarantying food security and promoting the sustainable use of ecosystems. Divided into 13 chapters, the book covers topics such as the handling and preparation of food and environmental samples for MS, foodomics, environmental omics, ambient ionization techniques in food and environmental chemistry, and chip-based separation devices coupled to MS. Readers will also find a comprehensive overview of several MS techniques applied to food and environmental chemistry, including elemental, isotopic, chiral, ion mobility, chromatographic and imaging MS. This book will appeal not only to students and researchers, but also to professionals working with MS platforms in food safety and environmental quality. The different advances and promising applications described in this work will be of paramount importance for ensuring food safety and environment health for current and future generations.

Liquid Chromatography Time-of-Flight Mass Spectrometry

Author : Imma Ferrer,E. Michael Thurman
Publisher : John Wiley & Sons
Page : 281 pages
File Size : 40,6 Mb
Release : 2009-05-06
Category : Science
ISBN : 9780470429952

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Liquid Chromatography Time-of-Flight Mass Spectrometry by Imma Ferrer,E. Michael Thurman Pdf

Time of flight mass spectrometry identifies the elements of a compound by subjecting a sample of ions to a strong electrical field. Illuminating emerging analytical techniques in high-resolution mass spectrometry, Liquid Chromatography Time-of-Flight Mass Spectrometry shows readers how to analyze unknown and emerging contaminants—such as antibiotics, steroids, analgesics—using advanced mass spectrometry techniques. The text combines theoretical discussion with concrete examples, making it suitable for analytical chemists, environmental chemists, organic chemists, medicinal chemists, university research chemists, and graduate and post-doctorate students.

Forensic Analysis on the Cutting Edge

Author : Robert D. Blackledge
Publisher : John Wiley & Sons
Page : 490 pages
File Size : 49,7 Mb
Release : 2007-07-16
Category : Science
ISBN : 9780470166901

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Forensic Analysis on the Cutting Edge by Robert D. Blackledge Pdf

This title brings forensic scientists and chemists up-to-date on the latest instrumental methods for analysing trace evidence, including mass spectrometry, image analysis, DIOS-MS, ELISA characterization, statistical validation, and others. Illustrates comparative analysis of trace evidence by both old and new methods. Explains why some newer methods are superior to older, established methods. Includes chapters on analysis of DNA, ink, dyes, glitter, gun powder traces, condom trace evidence, footwear impressions, toolmark impressions, surveillance videos, glass particles, and dirt. Discusses applications such as mass spectrometry, image analysis, desorption-ionization on silicon mass spectrometry (DIOS-MS), ELISA characterization, and statistical validation.

Comprehensive Environmental Mass Spectrometry

Author : Albert Lebedev
Publisher : ILM Publications
Page : 544 pages
File Size : 40,5 Mb
Release : 2012
Category : Science
ISBN : 9781906799120

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Comprehensive Environmental Mass Spectrometry by Albert Lebedev Pdf

"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.

Opportunities to Improve Airport Passenger Screening with Mass Spectrometry

Author : Committee on Assessment of Security Technologies for Transportation,National Materials Advisory Board,Division on Engineering and Physical Sciences,National Research Council
Publisher : National Academies Press
Page : 35 pages
File Size : 40,7 Mb
Release : 2004-05-26
Category : Political Science
ISBN : 030909240X

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Opportunities to Improve Airport Passenger Screening with Mass Spectrometry by Committee on Assessment of Security Technologies for Transportation,National Materials Advisory Board,Division on Engineering and Physical Sciences,National Research Council Pdf

Protection of the traveling public from terrorist threats involving explosives is a major goal of the Transportation Security Administration (TSA). For 20 years, the TSA (and the Federal Aviation Administration before it) have been investing in technologies to meet that goal. To support that activity, the TSA has asked the NRC to assess a variety of technological opportunities for offering such protection. The NRC is approaching this assignment by issuing a series of reports on chosen technology applications. This is the first of that series and presents an assessment of mass spectrometry for enhanced trace detection (ETD) of chemicals contained in explosives. The report describes limitations of trace detection in general and the current technologies in particular. It then presents a discussion of the potential for mass spectrometry to improve EDT including challenges faced by such a system, recommendations for starting a program to take advantage of mass spectrometry, and recommendations for a phased implementation plan.

Mass Spectrometry Imaging in Food Analysis

Author : Leo M.L. Nollet
Publisher : CRC Press
Page : 215 pages
File Size : 51,5 Mb
Release : 2020-04-29
Category : Science
ISBN : 9780429765308

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Mass Spectrometry Imaging in Food Analysis by Leo M.L. Nollet Pdf

Food contains various compounds and many technologies exist to analyze those molecules of interest. However, the analysis of the spatial distribution of those compounds using conventional technology, such as liquid chromatography-mass spectrometry or gas chromatography-mass spectrometry is difficult. Mass spectrometry imaging (MSI) is a mass spectrometry technique to visualize the spatial distribution of molecules, as biomarkers, metabolites, peptides or proteins by their molecular masses. Despite the fact that MSI has been generally considered a qualitative method, the signal generated by this technique is proportional to the relative abundance of the analyte and so quantification is possible. Mass Spectrometry Imaging in Food Analysis, a volume in the Food Analysis and Properties Series, explains how the novel use of matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) will be an ideal complementary approach. MALDI-MSI is a two-dimensional MALDI-MS technology that can detect compounds in a tissue section without extraction, purification, separation, or labeling. It can be used to visualize the spatial distribution of biomolecules in foods. Features: Explains the novel use of matrix-assisted laser desorption/ionization mass spectrometry imaging in food analysis Describes how MALDI-MSI will be a useful technique for optical quality assurance. Shows how MALDI-MSI detects food contaminants and residues Covers the historical development of the technology While there are a multitude of books on mass spectrometry, none focus on food applications and thus this book is ideally suited to food scientists, food industry personnel engaged in product development, research institutions, and universities active in food analysis or chemical analysis. Also available in the Food Analysis and Properties Series: Food Aroma Evolution: During Food Processing, Cooking, and Aging, edited by Matteo Bordiga and Leo M.L. Nollet (ISBN: 9781138338241) Ambient Mass Spectroscopy Techniques in Food and the Environment, edited by Leo M.L. Nollet and Basil K. Munjanja (ISBN: 9781138505568) Hyperspectral Imaging Analysis and Applications for Food Quality, edited by N.C. Basantia, Leo M.L. Nollet, and Mohammed Kamruzzaman (ISBN: 9781138630796) For a complete list of books in this series, please visit our website at: www.crcpress.com/Food-Analysis--Properties/book-series/CRCFOODANPRO