Mass spectrometry in grape and wine chemistry [[electronic resource] /] / Riccardo Flamini, Pietro Traldi

• Autore: Flamini Riccardo
• Pubblicazione: Hoboken, NJ, : Wiley, c2010
• Descrizione fisica: 1 online resource (365 p.)
• Disciplina: 663.200284
• Soggetto topico: Wine and wine making - Analysis; Wine and wine making - Chemistry; Mass spectrometry
• Altri autori: TraldiPietro <1948->
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: MASS SPECTROMETRY IN GRAPE AND WINE CHEMISTRY; CONTENTS; PREFACE; ACKNOWLEDGMENTS; Introduction; PART I MASS SPECTROMETRY; 1 Ionization Methods; 1.1 Electrospray Ionization; 1.1.1 The Taylor Cone; 1.1.2 Some Further Considerations; 1.1.3 Positive- and Negative-Ion Modes; 1.1.4 Micro- and Nano-LC/ESI/MS; 1.2 Atmospheric Pressure Chemical Ionization; 1.3 Atmospheric Pressure Photoionization; 1.4 Surface-Activated Chemical Ionization; 1.5 Matrix-Assisted Laser Desorption-Ionization; References; 2 Mass Analyzers and Accurate Mass Measurements; 2.1 Double-Focusing Mass Analyzers ; 2.2 Quadrupole Mass Filters2.3 Ion Traps; 2.3.1 Three-Dimensional Quadrupole Ion Traps; 2.3.2 Linear Ion Traps; 2.3.3 Digital Ion Trap; 2.3.4 Fourier Transform-Ion Cyclotron Resonance; 2.3.5 Orbitrap; 2.4 Time of Flight; References; 3 MS/MS Methodologies; 3.1 Triple Quadrupole; 3.1.1 Quadrupole Ion Traps; 3.1.2 Linear Ion Traps; 3.1.3 The MS/MS by a Digital Ion Trap; 3.1.4 The FT-MS (ICR and Orbitrap) for MS/MS Studies; 3.2 The Q-TOF; 3.3 The MALDI TOF-TOF; References; PART II APPLICATIONS OF MASS SPECTROMETRY IN GRAPE AND WINE CHEMISTRY ; 4 Grape Aroma Compounds: Terpenes, C(13)-Norisoprenoids, Benzene Compounds, and 3-Alkyl-2-Methoxypyrazines4.1 Introduction; 4.2 The SPE-GC/MS of Terpenes, Norisoprenoids, and Benzenoids; 4.2.1 Preparation of Grape Sample; 4.2.2 Analysis of Free Compounds; 4.2.3 Analysis of Glycoside Compounds; 4.2.4 Analysis of Compounds Formed by Acid Hydrolysis; 4.2.5 GC-MS; 4.3 The SPME-GC/MS of Methoxypyrazines in Juice and Wine; References; 5 Volatile and Aroma Compounds in Wines; 5.1 Higher Alcohols and Esters Formed from Yeasts; 5.1.1 Introduction ; 5.1.2 SPME-GC/MS Analysis of Higher Alcohols and Esters5.2 Volatile Sulfur Compounds in Wines; 5.2.1 Introduction; 5.2.2 The HS-SPME-GC/MS Analysis of Volatile Sulfur Compounds; 5.2.3 HS-SPME-GC/MS Analysis of 3-MH and 3-MHA; 5.2.4 Analysis of Wine Mercaptans by Synthesis of Pentafluorobenzyl Derivatives; 5.3 Carbonyl Compounds in Wines and Distillates; 5.3.1 Introduction; 5.3.2 The GC/MS Analysis of Wine Carbonyl Compounds by Synthesis of PFBOA Derivatives; 5.3.3 HS-SPME-GC/MS of PFBOA Derivatives; 5.4 Ethyl and Vinyl Phenols in Wines; 5.4.1 Introduction; 5.4.2 Analysis of Ethylphenols ; 8 Compounds Responsible for Wine Defects
• Sommario/riassunto: A concise, up-to-date overview of the applications of mass spectrometry To be able to estimate the potentiality of grapes and how it may be transferred into wine is key to grasping enological chemistry. Nowadays, mass spectrometry is a crucial aspect in ensuring the production, the quality, and the safety of grape, wine, and grape derivative products. Mass Spectrometry in Grape and Wine Chemistry examines in depth the relationship between the high structural identification power of mass spectrometry techniques and the chemistry of grapes and wine. The text is divided into two parts.
• Titolo autorizzato: Mass spectrometry in grape and wine chemistry
• ISBN: 1-282-68755-7; 9786612687556; 0-470-55292-1; 0-470-55291-3
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910139474303321
• Lo trovi qui: Univ. Federico II
• Serie: Wiley-Interscience series on mass spectrometry.