Mass Spectrometry in Polymer Chemistry

Download Mass Spectrometry in Polymer Chemistry PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 3527641831
Total Pages : 501 pages
Book Rating : 4.5/5 (276 download)

DOWNLOAD NOW!


Book Synopsis Mass Spectrometry in Polymer Chemistry by : Christopher Barner-Kowollik

Download or read book Mass Spectrometry in Polymer Chemistry written by Christopher Barner-Kowollik and published by John Wiley & Sons. This book was released on 2012-01-27 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combining an up-to-date insight into mass-spectrometric polymer analysis beyond MALDI with application details of the instrumentation, this is a balanced and thorough presentation of the most important and widely used mass-spectrometric methods. Written by the world's most proficient experts in the field, the book focuses on the latest developments, covering such technologies and applications as ionization protocols, tandem and liquid chromatography mass spectrometry, gas-phase ion-separation techniques and automated data processing. Chapters on sample preparation, polymer degradation and the usage of mass-spectrometric tools on an industrial scale round off the book. As a result, both entrants to the field and experienced researchers are able to choose the appropriate methods and instrumentations -- and to assess their respective strengths and limitations -- for the characterization of polymer compounds.

Mass Spectrometry of Polymers

Download Mass Spectrometry of Polymers PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1420037757
Total Pages : 601 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!


Book Synopsis Mass Spectrometry of Polymers by : Giorgio Montaudo

Download or read book Mass Spectrometry of Polymers written by Giorgio Montaudo and published by CRC Press. This book was released on 2001-10-29 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

MALDI-TOF Mass Spectrometry of Synthetic Polymers

Download MALDI-TOF Mass Spectrometry of Synthetic Polymers PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9783540442592
Total Pages : 334 pages
Book Rating : 4.4/5 (425 download)

DOWNLOAD NOW!


Book Synopsis MALDI-TOF Mass Spectrometry of Synthetic Polymers by : Harald Pasch

Download or read book MALDI-TOF Mass Spectrometry of Synthetic Polymers written by Harald Pasch and published by Springer Science & Business Media. This book was released on 2003-02-27 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: MALDI-TOF mass spectrometry is one of the latest and most fascinating new developments in the analysis of organic compounds. Originally developed for the analysis of biomolecules, it has developed into one of the most powerful techniques for the characterization of synthetic polymers. This book describes the fundamentals of the MALDI process and the technical features of MALDI-TOF instrumentation. It reviews the application of MALDI-TOF for identification, chemical and molar mass analysis of synthetic polymers. With many examples, the monograph examines experimental protocols for the determination of endgroups, the analysis of copolymers and additives, and the coupling of liquid chromatography and MALDI-TOF in detail.

Spectroscopy of Polymers

Download Spectroscopy of Polymers PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0080541577
Total Pages : 509 pages
Book Rating : 4.0/5 (85 download)

DOWNLOAD NOW!


Book Synopsis Spectroscopy of Polymers by : J.L. Koenig

Download or read book Spectroscopy of Polymers written by J.L. Koenig and published by Elsevier. This book was released on 1999-09-16 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: This revised and updated Second Edition of the best-selling reference/text is essential reading for students and scientists who seek a thorough and practical introduction to the field of polymer spectroscopy. Eleven chapters cover the fundamental aspects and experimental applications of the primary spectroscopic methods. The advantages and disadvantages of the various techniques for particular polymer systems are also discussed. The goal of the author is not to make the reader an expert in the field, but rather to provide enough information about the different spectroscopic methods that the reader can determine how the available techniques can be used to solve a particular polymer problem. This Second Edition contains new and updated information on techniques in IR and NMR, as well as an all-new chapter on Mass Spectrometry.

Pyrolysis - GC/MS Data Book of Synthetic Polymers

Download Pyrolysis - GC/MS Data Book of Synthetic Polymers PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0444538933
Total Pages : 405 pages
Book Rating : 4.4/5 (445 download)

DOWNLOAD NOW!


Book Synopsis Pyrolysis - GC/MS Data Book of Synthetic Polymers by : Shin Tsuge

Download or read book Pyrolysis - GC/MS Data Book of Synthetic Polymers written by Shin Tsuge and published by Elsevier. This book was released on 2011-08-02 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this data book, both conventional Py-GC/MS where thermal energy alone is used to cause fragmentation of given polymeric materials and reactive Py-GC/MS in the presence of organic alkaline for condensation polymers are compiled. Before going into detailed presentation of the data, however, acquiring a firm grip on the proper understanding about the situation of Py-GC/MS would promote better utilization of the following pyrolysis data for various polymers samples. This book incorporates recent technological advances in analytical pyrolysis methods especially useful for the characterization of 163 typical synthetic polymers. The book briefly reviews the instrumentation available in advanced analytical pyrolysis, and offers guidance to perform effectually this technique combining with gas chromatography and mass spectrometry. Main contents are comprehensive sample pyrograms, thermograms, identification tables, and representative mass spectra (MS) of pyrolyzates for synthetic polymers. This edition also highlights thermally-assisted hydrolysis and methylation technique effectively applied to 33 basic condensation polymers. - Coverage of Py-GC/MS data of conventional pyrograms and thermograms of basic 163 kinds of synthetic polymers together with MS and retention index data for pyrolyzates, enabling a quick identification - Additional coverage of the pyrograms and their related data for 33 basic condensation polymers obtained by the thermally-assisted hydrolysis and methylation technique - All compiled data measured under the same experimental conditions for pyrolysis, gas chromatography and mass spectrometry to facilitate peak identification - Surveyable instant information on two facing pages dedicated to the whole data of a given polymer sample

Applications of Polymer Spectroscopy

Download Applications of Polymer Spectroscopy PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Applications of Polymer Spectroscopy by : Edward Grant Brame

Download or read book Applications of Polymer Spectroscopy written by Edward Grant Brame and published by . This book was released on 1978 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications of Polymer Spectroscopy focuses on the use of spectroscopy for the determination of polymer structure. This book is divided into three general areas of spectroscopy: nuclear magnetic resonance (NMR) spectroscopy, infrared spectroscopy, and mass spectroscopy. This text is comprised of 16 chapters and begins with a discussion on the applications of NMR spectroscopy, including carbon-13 NMR, proton NMR, and fluorine-19 NMR. The next section considers infrared spectroscopy, with special consideration to the Fourier transform method and the dynamic method of handling the examination of ...

MALDI Mass Spectrometry for Synthetic Polymer Analysis

Download MALDI Mass Spectrometry for Synthetic Polymer Analysis PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 0470567228
Total Pages : 325 pages
Book Rating : 4.4/5 (75 download)

DOWNLOAD NOW!


Book Synopsis MALDI Mass Spectrometry for Synthetic Polymer Analysis by : Liang Li

Download or read book MALDI Mass Spectrometry for Synthetic Polymer Analysis written by Liang Li and published by John Wiley & Sons. This book was released on 2009-10-22 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles and Practices of Polymer Mass Spectrometry helps readers acquire the skills necessary for selecting the optimal methods, handling samples, analyzing the data, and interpreting the results of the mass spectrometry of polymers. This guide describes the principles of polymer MS and best practices in polymer characterization. It discusses different approaches, including MALDI, ESI, TOF MS, and FT-MS. It provides a guide to developing appropriate sample preparation protocols for different polymers. Complete with examples of applications and experiments, this is an excellent reference for scientists, researchers, graduate students, and others.

Molecular Characterization of Polymers

Download Molecular Characterization of Polymers PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 012822598X
Total Pages : 670 pages
Book Rating : 4.1/5 (282 download)

DOWNLOAD NOW!


Book Synopsis Molecular Characterization of Polymers by : Muhammad Imran Malik

Download or read book Molecular Characterization of Polymers written by Muhammad Imran Malik and published by Elsevier. This book was released on 2021-03-09 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Characterization of Polymers presents a range of advanced and cutting-edge methods for the characterization of polymers at the molecular level, guiding the reader through theory, fundamentals, instrumentation, and applications, and supporting the end goal of efficient material selection and improved material performance. Each chapter focuses on a specific technique or family of techniques, including the different areas of chromatography, field flow fractionation, long chain branching, static and dynamic light scattering, mass spectrometry, NMR, X-Ray and neutron scattering, polymer dilute solution viscometry, microscopy, and vibrational spectroscopy. In each case, in-depth coverage explains how to successfully implement and utilize the technique. This practical resource is highly valuable to researchers and advanced students in polymer science, materials science, and engineering, and to those from other disciplines and industries who are unfamiliar with polymer characterization techniques. - Introduces a range of advanced characterization methods, covering aspects such as molecular weight, polydispersity, branching, composition, and tacticity - Enables the reader to understand and to compare the available technique, and implement the selected technique(s), with a view to improving properties of the polymeric material - Establishes a strong link between basic principles, characterization techniques, and real-life applications

Pyrolysis-gas Chromatography: Mass Spectrometry Of Polymeric Materials

Download Pyrolysis-gas Chromatography: Mass Spectrometry Of Polymeric Materials PDF Online Free

Author :
Publisher : World Scientific
ISBN 13 : 1786345773
Total Pages : 267 pages
Book Rating : 4.7/5 (863 download)

DOWNLOAD NOW!


Book Synopsis Pyrolysis-gas Chromatography: Mass Spectrometry Of Polymeric Materials by : Peter Kusch

Download or read book Pyrolysis-gas Chromatography: Mass Spectrometry Of Polymeric Materials written by Peter Kusch and published by World Scientific. This book was released on 2018-10-08 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: The methodology of analytical pyrolysis-GC/MS has been known for several years, but is seldom used in research laboratories and process control in the chemical industry. This is due to the relative difficulty of interpreting the identified pyrolysis products as well as the variety of them. This book contains full identification of several classes of polymers/copolymers and biopolymers that can be very helpful to the user. In addition, the practical applications can encourage analytical chemists and engineers to use the techniques explored in this volume.The structure and the functions of various types of pyrolyzers and the results of the pyrolysis-gas chromatographic-mass spectrometric identification of synthetic polymers/copolymers and biopolymers at 700°C are described. Practical applications of these techniques are also included, detailing the analysis of microplastics, failure analysis in the automotive industry and solutions for technological problems.

Introduction to Polymer Chemistry

Download Introduction to Polymer Chemistry PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1498737854
Total Pages : 589 pages
Book Rating : 4.4/5 (987 download)

DOWNLOAD NOW!


Book Synopsis Introduction to Polymer Chemistry by : Charles E. Carraher Jr.

Download or read book Introduction to Polymer Chemistry written by Charles E. Carraher Jr. and published by CRC Press. This book was released on 2017-01-06 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Polymer Chemistry provides undergraduate students with a much-needed, well-rounded presentation of the principles and applications of natural, synthetic, inorganic, and organic polymers. With an emphasis on the environment and green chemistry and materials, this fourth edition continues to provide detailed coverage of natural and synthetic giant molecules, inorganic and organic polymers, elastomers, adhesives, coatings, fibers, plastics, blends, caulks, composites, and ceramics. Building on undergraduate work in foundational courses, the text fulfills the American Chemical Society Committee on Professional Training (ACS CPT) in-depth course requirement

Photoionization and Photo-Induced Processes in Mass Spectrometry

Download Photoionization and Photo-Induced Processes in Mass Spectrometry PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 3527335102
Total Pages : 448 pages
Book Rating : 4.5/5 (273 download)

DOWNLOAD NOW!


Book Synopsis Photoionization and Photo-Induced Processes in Mass Spectrometry by : Ralf Zimmermann

Download or read book Photoionization and Photo-Induced Processes in Mass Spectrometry written by Ralf Zimmermann and published by John Wiley & Sons. This book was released on 2021-07-06 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Carraher's Polymer Chemistry

Download Carraher's Polymer Chemistry PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1498737455
Total Pages : 794 pages
Book Rating : 4.4/5 (987 download)

DOWNLOAD NOW!


Book Synopsis Carraher's Polymer Chemistry by : Charles E. Carraher Jr.

Download or read book Carraher's Polymer Chemistry written by Charles E. Carraher Jr. and published by CRC Press. This book was released on 2017-10-12 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carraher's Polymer Chemistry, Tenth Edition integrates the core areas of polymer science. Along with updating of each chapter, newly added content reflects the growing applications in Biochemistry, Biomaterials, and Sustainable Industries. Providing a user-friendly approach to the world of polymeric materials, the book allows students to integrate their chemical knowledge and establish a connection between fundamental and applied chemical information. It contains all of the elements of an introductory text with synthesis, property, application, and characterization. Special sections in each chapter contain definitions, learning objectives, questions, case studies and additional reading.

Polymer Chemistry : The Basic Concept And Application

Download Polymer Chemistry : The Basic Concept And Application PDF Online Free

Author :
Publisher : BFC Publications
ISBN 13 : 9359925012
Total Pages : 257 pages
Book Rating : 4.3/5 (599 download)

DOWNLOAD NOW!


Book Synopsis Polymer Chemistry : The Basic Concept And Application by : Dr Rohit Kumar Bargah

Download or read book Polymer Chemistry : The Basic Concept And Application written by Dr Rohit Kumar Bargah and published by BFC Publications. This book was released on with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer Chemistry: The Basic Concept and Application” by Dr. Rohit Kumar Bargah is textbook designed to present a detailed outlook of polymer chemistry to all starting from beginners to students, researcher and teachers. This book is developed keeping in mind the UGC prescribed CBCS PG and UG chemistry, polytechnic and engineering syllabus of all Indian universities. In a compact manner, the author has tried to discuss the concepts, theories, schemes, images, functionality, the kinetics of polymerisation, crystallization and crystallinity, molecular weight determination, structure and properties, identification and characterization degradation and stabilization, processing of polymers. The book comprises 12 chapters ranging from its history to preparation, properties to applications. The book has been enriched using table, graphs, reactions, important questions, laboratory exercise and glossary. For all students, researchers and teachers who want to move ahead in the polymer field, this book will be of immense help.

Introduction to Polymer Chemistry, Third Edition

Download Introduction to Polymer Chemistry, Third Edition PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1466554940
Total Pages : 557 pages
Book Rating : 4.4/5 (665 download)

DOWNLOAD NOW!


Book Synopsis Introduction to Polymer Chemistry, Third Edition by : Charles E. Carraher Jr.

Download or read book Introduction to Polymer Chemistry, Third Edition written by Charles E. Carraher Jr. and published by CRC Press. This book was released on 2012-12-04 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuing the tradition of its previous editions, the third edition of Introduction to Polymer Chemistry provides a well-rounded presentation of the principles and applications of natural, synthetic, inorganic, and organic polymers. With an emphasis on the environment and green chemistry and materials, this third edition offers detailed coverage of natural and synthetic giant molecules, inorganic and organic polymers, biomacromolecules, elastomers, adhesives, coatings, fibers, plastics, blends, caulks, composites, and ceramics. Using simple fundamentals, the book demonstrates how the basic principles of one polymer group can be applied to all of the other groups. It covers reactivities, synthesis and polymerization reactions, techniques for characterization and analysis, energy absorption and thermal conductivity, physical and optical properties, and practical applications. This edition addresses environmental concerns and green polymeric materials, including biodegradable polymers and microorganisms for synthesizing materials. Case studies woven within the text illustrate various developments and the societal and scientific contexts in which these changes occurred. Now including new material on environmental science, Introduction to Polymer Chemistry, Third Edition remains the premier book for understanding the behavior of polymers. Building on undergraduate work in foundational courses, the text fulfills the American Chemical Society Committee on Professional Training (ACS CPT) in-depth course requirement.

Carraher's Polymer Chemistry, Ninth Edition

Download Carraher's Polymer Chemistry, Ninth Edition PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1466552204
Total Pages : 794 pages
Book Rating : 4.4/5 (665 download)

DOWNLOAD NOW!


Book Synopsis Carraher's Polymer Chemistry, Ninth Edition by : Charles E. Carraher Jr.

Download or read book Carraher's Polymer Chemistry, Ninth Edition written by Charles E. Carraher Jr. and published by CRC Press. This book was released on 2016-04-19 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most of the advancements in communication, computers, medicine, and air and water purity are linked to macromolecules and a fundamental understanding of the principles that govern their behavior. These fundamentals are explored in Carraher's Polymer Chemistry, Ninth Edition. Continuing the tradition of previous volumes, the latest edition provides a well-rounded presentation of the principles and applications of polymers. With an emphasis on the environment and green chemistry and materials, this edition offers detailed coverage of natural and synthetic giant molecules, inorganic and organic polymers, biomacromolecules, elastomers, adhesives, coatings, fibers, plastics, blends, caulks, composites, and ceramics. Using simple fundamentals, this book demonstrates how the basic principles of one polymer group can be applied to all of the other groups. It covers reactivities, synthesis and polymerization reactions, techniques for characterization and analysis, energy absorption and thermal conductivity, physical and optical properties, and practical applications. This edition includes updated techniques, new sections on a number of copolymers, expanded emphasis on nanotechnology and nanomaterials, and increased coverage of topics including carbon nanotubes, tapes and glues, photochemistry, and more. With topics presented so students can understand polymer science even if certain parts of the text are skipped, this book is suitable as an undergraduate as well as an introductory graduate-level text. The author begins most chapters with theory followed by application, and generally addresses the most critical topics first. He provides all of the elements of an introductory text, covering synthesis, properties, applications, and characterization. This user-friendly book also contains definitions, learning objectives, questions, and additional reading in each chapter.

Carraher's Polymer Chemistry, Eighth Edition

Download Carraher's Polymer Chemistry, Eighth Edition PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1439809569
Total Pages : 804 pages
Book Rating : 4.4/5 (398 download)

DOWNLOAD NOW!


Book Synopsis Carraher's Polymer Chemistry, Eighth Edition by : Charles E. Carraher Jr.

Download or read book Carraher's Polymer Chemistry, Eighth Edition written by Charles E. Carraher Jr. and published by CRC Press. This book was released on 2010-10-13 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated to reflect a growing focus on green chemistry in the scientific community and in compliance with the American Chemical Society’s Committee on Professional Training guidelines, Carraher’s Polymer Chemistry, Eighth Edition integrates the core areas that contribute to the growth of polymer science. It supplies the basic understanding of polymers essential to the training of science, biomedical, and engineering students. New in the Eighth Edition: Updating of analytical, physical, and special characterization techniques Increased emphasis on carbon nanotubes, tapes and glues, butyl rubber, polystyrene, polypropylene, polyethylene, poly(ethylene glycols), shear-thickening fluids, photo-chemistry and photophysics, dental materials, and aramids New sections on copolymers, including fluoroelastomers, nitrile rubbers, acrylonitrile-butadiene-styrene terpolymers, and EPDM rubber New units on spliceosomes, asphalt, and fly ash and aluminosilicates Larger focus on the molecular behavior of materials, including nano-scale behavior, nanotechnology, and nanomaterials Continuing to provide a user-friendly approach to the world of polymeric materials, the book allows students to integrate their chemical knowledge and establish a connection between fundamental and applied chemical information. It contains all of the elements of an introductory text with synthesis, property, application, and characterization. Special sections in each chapter contain definitions, learning objectives, questions, and additional reading, with case studies woven into the text fabric. Symbols, trade names, websites, and other useful ancillaries appear in the appendices to supplement the text.

Proton Transfer Reaction Mass Spectrometry

Download Proton Transfer Reaction Mass Spectrometry PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118683579
Total Pages : 361 pages
Book Rating : 4.1/5 (186 download)

DOWNLOAD NOW!


Book Synopsis Proton Transfer Reaction Mass Spectrometry by : Andrew M. Ellis

Download or read book Proton Transfer Reaction Mass Spectrometry written by Andrew M. Ellis and published by John Wiley & Sons. This book was released on 2013-12-17 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proton Transfer Reaction Mass Spectrometry (PTR-MS) is a rapidly growing analytical technique for detecting and identifying very small quantities of chemical compounds in air. It has seen widespread use in atmospheric monitoring and food science and shows increasing promise in applications such as industrial process monitoring, medical science and in crime and security scenarios. Written by leading researchers, this is the first book devoted to PTR-MS and it provides a comprehensive account of the basic principles, the experimental technique and various applications, thus making this book essential reading for researchers, technicians, postgraduate students and professionals in industry. The book contains nine chapters and is divided into two parts. The first part describes the underlying principles of the PTR-MS technique, including • the relevant ion-molecule chemistry • thermodynamics and reaction kinetics • a discussion of ion sources, drift tubes and mass spectrometers • practical aspects of PTR-MS, including calibration. The second part of the book turns its attention to some of the many applications of PTR-MS, demonstrating the scope and benefits, as well as the limitations, of the technique. The chapters that make up the second part of the book build upon the material presented in the first part and are essentially self-contained reviews focusing on the following topics: • environmental science • food science • medicine • homeland security, and • applications of PTR-MS in liquid analysis.