Characterization Of Odorant Patterns By Comprehensive Two Dimensional Gas Chromatography

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Characterization of Odorant Patterns by Comprehensive Two-Dimensional Gas Chromatography

Author :
Publisher : Elsevier
ISBN 13 : 0323988822
Total Pages : 444 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Characterization of Odorant Patterns by Comprehensive Two-Dimensional Gas Chromatography by :

Download or read book Characterization of Odorant Patterns by Comprehensive Two-Dimensional Gas Chromatography written by and published by Elsevier. This book was released on 2022-02-16 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume has as primary focus multidimensional gas chromatography (heart-cutting systems, comprehensive 2D-GC systems and hybrid solutions) and its characteristic features for in depth investigation of complex fractions of odor-active volatiles. Contributions, from outstanding researchers in the field from Academia and industry, cover fundamentals aspects on the physiology of olfaction, the strategies to identify key-odorants from the bulk of detectable volatiles (sensomics), the principles of operation of multidimensional analytical platforms (i.e., comprehensive two-dimensional gas chromatography – GC×GC; heart-cut 2D-GC, hybrid systems), and the fundamental role of mass spectrometry in providing reliable and informative data. Insights on new systems design and configurations are also provided, including sample preparation and data processing strategies, as important steps of the whole analytical process. Real-world examples cover food volatiles, complex aroma mixtures, odors emitted from industrial plants, volatiles of interest in forensic and medical applications. Providing insights on fundamental aspects and advances in analytical platforms design and work-flows implementation for volatiles and odorants patterns detection in key-application areas Up-dates on the most modern and advanced solutions to isolate, detect and characterize complex odorant patterns by multidimensional analytical techniques Critical overview on main application areas where odors have a key-information role: food aroma and flavor industry, industrial environments, forensic and clinical applications

Basic Multidimensional Gas Chromatography

Author :
Publisher : Academic Press
ISBN 13 : 0128137460
Total Pages : 332 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Basic Multidimensional Gas Chromatography by :

Download or read book Basic Multidimensional Gas Chromatography written by and published by Academic Press. This book was released on 2020-03-20 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic Multidimensional Gas Chromatography is aimed at the next generation of multidimensional gas chromatography users who will require basic training in the fundamentals of both GC and GCxGC. This book fills the current need for an inexpensive, straightforward guidebook to get new users started. It will help new users determine when to add or purchase a multidimensional system and teach them to optimize and maximize the capability of each system. Readers will also learn to select specific modes for each portion of a multidimensional analysis. This ideal resource is a concise, hard-hitting text that provides the facts needed to get users up and running. Provides a comprehensive and fundamental introduction to multidimensional gas chromatography Assists readers in determining when to add or purchase a multidimensional system Explains how a given system can be used to its maximum capacity and how users should choose specific modes for different portions of multidimensional analysis

Chemical Analysis of Food

Author : Yolanda Pico
Publisher : Academic Press
ISBN 13 : 0128132671
Total Pages : 918 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Chemical Analysis of Food by : Yolanda Pico

Download or read book Chemical Analysis of Food written by Yolanda Pico and published by Academic Press. This book was released on 2020-06-16 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Analysis of Food: Techniques and Applications, Second Edition, reviews the latest technologies and challenges in all stages of food analysis, from selecting the right approach, how to perform analytic procedures, and how to measure and report the results. The book is structured in two parts: the first describes the role of the latest developments in analytical and bio-analytical techniques, with the second reviewing innovative applications and issues in food analysis. The techniques discussed range from the non-invasive and non-destructive, such as infrared spectroscopy and ultrasound, to newly emerging areas, such as nanotechnology, biosensors and electronic noses and tongues. This thoroughly updated edition includes new chapters on ambient mass spectrometry, imaging techniques, omics approaches in food analysis, natural toxins analysis, food contact materials, nanomaterials and organic foods. All chapters are updated or rewritten to bring the content completely up-to-date. Reviews the attributes, benefits, limits and potential of all relevant analytic modalities, including spectroscopy, ultrasound and nanotechnology applications Provides in-depth coverage of each technology, including near-infrared, mid-infrared, and Raman spectroscopy, low intensity ultrasound, microfluidic devices and biosensors, electronic noses and tongues, mass spectrometry and molecular techniques Outlines practical solutions to challenging problems in food analysis, including how to combine techniques for improved efficacy Covers all relevant applications of food analysis, such as traceability, authenticity and fraud, biologically-active food components, novel food and nutritional supplements, flavors and fragrances, and contaminants and allergens Provides researchers with a single source of current research and includes contributions from internationally renowned experts in food science and technology and nutrition

Comprehensive Two Dimensional Gas Chromatography

Author : Lourdes Ramos
Publisher : Elsevier
ISBN 13 : 008093269X
Total Pages : 324 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Comprehensive Two Dimensional Gas Chromatography by : Lourdes Ramos

Download or read book Comprehensive Two Dimensional Gas Chromatography written by Lourdes Ramos and published by Elsevier. This book was released on 2009-07-22 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book reviews the basic concepts and highlights the most relevant advances and developments that have taken place in the field of comprehensive two dimensional gas chromatography (GC x GC) since its introduction in 1991. The several instrumental and technical approaches assayed and developed during these seventeen years and that have contributed to the development of this powerful separation technique and to its increasing application in many areas is explained and comprehensively illustrated through a number of chapters devoted these specific topics. More specialized aspects of the technique, including theoretical aspects, modelization of the chromatographic process, software developments, and alternative couplings is also covered. Finally, special attention is paid to data treatment, for both qualitative and quantitative analysis. This book will be a practical resource that will explain from basic to specialized concepts of GC x GC and will show the current state-of-the-art and discuss future trends of this technique. Outlines basic concepts and principles of GCxGC technique for non-specialists to apply the technique to their research Provides detailed descriptions of recent technical advances and serves as an instructional guide in latest applications in GCxGC Sets the scene for possible future development and alternative new applications of technique

Comprehensive Two-dimensional Gas Chromatography with Selective Detection for the Trace Analysis of Organohalogenated Contaminants

Download Comprehensive Two-dimensional Gas Chromatography with Selective Detection for the Trace Analysis of Organohalogenated Contaminants PDF Online Free

Author : Peter Korytár
Publisher :
ISBN 13 : 9789074549110
Total Pages : 212 pages
Book Rating : 4.5/5 (491 download)

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Book Synopsis Comprehensive Two-dimensional Gas Chromatography with Selective Detection for the Trace Analysis of Organohalogenated Contaminants by : Peter Korytár

Download or read book Comprehensive Two-dimensional Gas Chromatography with Selective Detection for the Trace Analysis of Organohalogenated Contaminants written by Peter Korytár and published by . This book was released on 2006 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recent advances in hazelnut (corylus spp.)

Author : Valerio Cristofori
Publisher : Frontiers Media SA
ISBN 13 : 2832513646
Total Pages : 358 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Recent advances in hazelnut (corylus spp.) by : Valerio Cristofori

Download or read book Recent advances in hazelnut (corylus spp.) written by Valerio Cristofori and published by Frontiers Media SA. This book was released on 2023-02-08 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development of Comprehensive Two-dimensional Gas Chromatography for the Analysis of Volatile Organic Compounds in the Atmosphere

Author : Richard T. Lidster
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (87 download)

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Book Synopsis Development of Comprehensive Two-dimensional Gas Chromatography for the Analysis of Volatile Organic Compounds in the Atmosphere by : Richard T. Lidster

Download or read book Development of Comprehensive Two-dimensional Gas Chromatography for the Analysis of Volatile Organic Compounds in the Atmosphere written by Richard T. Lidster and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Digital Sensory Science

Author : J. Ben Lawlor
Publisher : Elsevier
ISBN 13 : 0323952267
Total Pages : 310 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Digital Sensory Science by : J. Ben Lawlor

Download or read book Digital Sensory Science written by J. Ben Lawlor and published by Elsevier. This book was released on 2023-07-26 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Sensory Science: Applications in New Product Development provides a comprehensive overview of digital sensory science, an area that has broadly been defined as the use of technology to capture or model human sensory perception. This book provides methods on how to best recruit and train sensory panels, suggestions for data capture and data analysis, an overview of sensory science instruments, and information on the use and relevance of virtual and augmented reality to capture sensory perception. This book offers practical guidance to researchers in and practitioners of sensory and consumer science alike. Explores how technologies create further opportunities around the use of sensory panels, instrumentation and flavor, biometrics and implicit measures, immersion and context, and communication of sensory findings Presents these opportunities with case studies Provides guidance for both researchers and practitioners of sensory science in a digital age

A Research Agenda for Transforming Separation Science

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309491738
Total Pages : 115 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis A Research Agenda for Transforming Separation Science by : National Academies of Sciences, Engineering, and Medicine

Download or read book A Research Agenda for Transforming Separation Science written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-09-30 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Separation science plays a critical role in maintaining our standard of living and quality of life. Many industrial processes and general necessities such as chemicals, medicines, clean water, safe food, and energy sources rely on chemical separations. However, the process of chemical separations is often overlooked during product development and this has led to inefficiency, unnecessary waste, and lack of consensus among chemists and engineers. A reevaluation of system design, establishment of standards, and an increased focus on the advancement of separation science are imperative in supporting increased efficiency, continued U.S. manufacturing competitiveness, and public welfare. A Research Agenda for Transforming Separation Science explores developments in the industry since the 1987 National Academies report, Separation and Purification: Critical Needs and Opportunities. Many needs stated in the original report remain today, in addition to a variety of new challenges due to improved detection limits, advances in medicine, and a recent emphasis on sustainability and environmental stewardship. This report examines emerging chemical separation technologies, relevant developments in intersecting disciplines, and gaps in existing research, and provides recommendations for the application of improved separation science technologies and processes. This research serves as a foundation for transforming separation science, which could reduce global energy use, improve human and environmental health, and advance more efficient practices in various industries.

Comprehensive Two-dimensional Gas Chromatography in Essential Oil Analysis

Author : Robert Allan Shellie
Publisher :
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.:/5 (224 download)

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Book Synopsis Comprehensive Two-dimensional Gas Chromatography in Essential Oil Analysis by : Robert Allan Shellie

Download or read book Comprehensive Two-dimensional Gas Chromatography in Essential Oil Analysis written by Robert Allan Shellie and published by . This book was released on 2004 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fire Debris Analysis

Author : Eric Stauffer
Publisher : Academic Press
ISBN 13 : 0080556264
Total Pages : 683 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Fire Debris Analysis by : Eric Stauffer

Download or read book Fire Debris Analysis written by Eric Stauffer and published by Academic Press. This book was released on 2007-12-10 with total page 683 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of fire debris analysis is vital to the function of all fire investigations, and, as such, Fire Debris Analysis is an essential resource for fire investigators. The present methods of analysis include the use of gas chromatography and gas chromatography-mass spectrometry, techniques which are well established and used by crime laboratories throughout the world. However, despite their universality, this is the first comprehensive resource that addresses their application to fire debris analysis. Fire Debris Analysis covers topics such as the physics and chemistry of fire and liquid fuels, the interpretation of data obtained from fire debris, and the future of the subject. Its cutting-edge material and experienced author team distinguishes this book as a quality reference that should be on the shelves of all crime laboratories. Serves as a comprehensive guide to the science of fire debris analysis Presents both basic and advanced concepts in an easily readable, logical sequence Includes a full-color insert with figures that illustrate key concepts discussed in the text

Flavor, Fragrance, and Odor Analysis

Author : Ray Marsili
Publisher : CRC Press
ISBN 13 : 143984674X
Total Pages : 277 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Flavor, Fragrance, and Odor Analysis by : Ray Marsili

Download or read book Flavor, Fragrance, and Odor Analysis written by Ray Marsili and published by CRC Press. This book was released on 2016-04-19 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are many advantages to stir bar sorptive extraction (SBSE) for isolating and concentrating flavor-active chemicals from foods, including its simplicity and wide application appeal. Written from a practical, problem-solving perspective, the second edition of Flavor, Fragrance, and Odor Analysis highlights this powerful technique and emphasizes

Comprehensive Two-dimensional Gas Chromatography with Mass Selective Detection (GC X GC/MS) Applied to the Analysis of Petroleum

Author : Glenn S. Frysinger
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (444 download)

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Book Synopsis Comprehensive Two-dimensional Gas Chromatography with Mass Selective Detection (GC X GC/MS) Applied to the Analysis of Petroleum by : Glenn S. Frysinger

Download or read book Comprehensive Two-dimensional Gas Chromatography with Mass Selective Detection (GC X GC/MS) Applied to the Analysis of Petroleum written by Glenn S. Frysinger and published by . This book was released on 1998 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nutrition and Flavor During Food Processing: Change Patterns and Mechanisms

Author : Peng Wang
Publisher : Frontiers Media SA
ISBN 13 : 2832548784
Total Pages : 149 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Nutrition and Flavor During Food Processing: Change Patterns and Mechanisms by : Peng Wang

Download or read book Nutrition and Flavor During Food Processing: Change Patterns and Mechanisms written by Peng Wang and published by Frontiers Media SA. This book was released on 2024-05-03 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food consumption is leaning toward products that provide both nutritional value and good flavor. In recent years, researchers have focused on how to scientifically analyze and evaluate foods’ nutritional and flavor qualities under different processing methods or parameters by various effect relationship analysis tools to investigate the internal relations between nutrients and flavor substances. However, during food processing, some unstable components may undergo degradation, volatilization, or secondary reactions due to changes in temperature, pressure, humidity, pH, etc., resulting in challenging research work with complex data variations in multiple dimensions.

Practical Gas Chromatography

Author : Katja Dettmer-Wilde
Publisher : Springer
ISBN 13 : 3642546404
Total Pages : 904 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Practical Gas Chromatography by : Katja Dettmer-Wilde

Download or read book Practical Gas Chromatography written by Katja Dettmer-Wilde and published by Springer. This book was released on 2014-11-05 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gas chromatography continues to be one of the most widely used analytical techniques, since its applications today expand into fields such as biomarker research or metabolomics. This new practical textbook enables the reader to make full use of gas chromatography. Essential fundamentals and their implications for the practical work at the instrument are provided, as well as details on the instrumentation such as inlet systems, columns and detectors. Specialized techniques from all aspects of GC are introduced ranging from sample preparation, solvent-free injection techniques, and pyrolysis GC, to separation including fast GC and comprehensive GCxGC and finally detection, such as GC-MS and element-specific detection. Various fields of application such as enantiomer, food, flavor and fragrance analysis, physicochemical measurements, forensic toxicology, and clinical analysis are discussed as well as cutting-edge application in metabolomics is covered.

Multidimensional Chromatography

Author : Luigi Mondello
Publisher : John Wiley & Sons
ISBN 13 : 9780471988694
Total Pages : 464 pages
Book Rating : 4.9/5 (886 download)

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Book Synopsis Multidimensional Chromatography by : Luigi Mondello

Download or read book Multidimensional Chromatography written by Luigi Mondello and published by John Wiley & Sons. This book was released on 2002-02-15 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mehrdimensionale Chromatographie im analytischen Labor: Dieses Buch bespricht erstmals alle gängigen Verfahren sowie Anwendungen auf verschiedensten Gebieten, von der Pharmazie, Biologie und Chemie bis hin zur Umwelttechnik und erdölverarbeitender Industrie. Die Autoren sind selbst aktiv in der einschlägigen Forschung tätig.

Oil Spill Environmental Forensics

Author : Zhendi Wang
Publisher : Elsevier
ISBN 13 : 0080467733
Total Pages : 617 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Oil Spill Environmental Forensics by : Zhendi Wang

Download or read book Oil Spill Environmental Forensics written by Zhendi Wang and published by Elsevier. This book was released on 2010-07-26 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oil Spill Environmental Forensics provides a complete view of the various forensic techniques used to identify the source of an oil spill into the environment. The forensic procedures described within represent various methods from scientists throughout the world. The authors explore which analytical and interpretative techniques are best suited for a particular oil spill project. This handy reference also explores the use of these techniques in actual environmental oil spills. Famous incidents discussed include the Exxon Valdez incident in 1989 and the Guanabara Bay, Brazil 2000. The authors chronicle both the successes and failures of the techniques used for each of these events. Dr. Zhendi Wang is a senior research scientist and Head of Oil Spill Research of Environment Canada, working in the oil and toxic chemical spill research field. He has authored over 270 academic publications and won a number of national and international scientific honors and awards. Dr. Wang is a member of American Chemical Society (ACS), the Canadian Society for Chemistry (CSC), and the International Society of Environmental Forensics (ISEF). International experts show readers the forensic techniques used in oil spill investigations Provides the theoretical basis and practical applications for investigative techniques Contains numerous case studies demonstrating proven technique