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Practical Analysis of Flavor and Fragrance Materials [[electronic resource]]
| Practical Analysis of Flavor and Fragrance Materials [[electronic resource]] |
| Autore | Goodner Kevin |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Hoboken, : Wiley, 2011 |
| Descrizione fisica | 1 online resource (250 p.) |
| Disciplina |
664.07
664.5 664/.07 |
| Altri autori (Persone) | RouseffRussell |
| Soggetto topico |
Flavor - Analysis
Flavor -- Analysis Flavor - Biotechnology Flavor -- Biotechnology Flavoring essences - Analysis Flavoring essences -- Analysis Chemical & Materials Engineering Engineering & Applied Sciences Chemical Engineering |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-283-17823-0
9786613178237 1-4443-4313-0 1-4443-4314-9 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Practical Analysis of Flavor and Fragrance Materials; Contents; Preface; About the Editors; List of Contributors; 1 Overview of Flavor and Fragrance Materials; 1.1 Flavor Aroma Chemicals; 1.1.1 Nature Identical; 1.1.1.1 Alcohols; 1.1.1.2 Acids; 1.1.1.3 Esters; 1.1.1.4 Lactones; 1.1.1.5 Aldehydes; 1.1.1.6 Ketones; 1.1.2 Heterocycles; 1.1.2.1 Oxygen-containing; 1.1.2.2 Nitrogen-containing; 1.1.2.3 Sulfur-containing; 1.1.3 Sulfur Compounds; 1.1.3.1 Mercaptans; 1.1.3.2 Sulfides; 1.2 Flavor Synthetics; 1.3 Natural Aroma Chemicals; 1.3.1 Isolates; 1.3.2 Biotechnology; 1.3.3 'Soft Chemistry'
1.4 Fragrance Aroma Chemicals1.4.1 Musks; 1.4.2 Amber; 1.4.3 Florals; 1.4.4 'Woodies'; 1.4.5 Acetals and Nitriles; 1.5 Materials of Natural Origin; 1.5.1 Essential Oils; 1.5.1.1 Cold-pressing - Citrus Oils; 1.5.1.2 Steam-distilled Oils; 1.5.1.3 A Note on 'Adulteration'; 1.5.2 Absolutes and Other Extracts; Acknowledgments; References; 2 Sample Preparation; 2.1 Introduction; 2.2 PDMS; 2.3 Static Headspace Extraction; 2.3.1 Advantages and Disadvantages; 2.4 Dynamic Headspace Extraction; 2.4.1 Advantages; 2.4.2 Disadvantages; 2.5 Solid Phase Microextraction (SPME); 2.5.1 Research; 2.5.2 Practical 2.5.3 Advantages2.5.4 Disadvantages; 2.6 Stir Bar Sorptive Extraction; 2.6.1 Research; 2.6.2 Practical; 2.6.3 Advantages; 2.6.4 Disadvantages; 2.7 PDMS Foam and Microvial; 2.7.1 PDMS Foam; 2.7.2 Microvial; 2.8 Solvent Extraction; 2.8.1 MIXXOR; 2.8.2 Soxhlet Extraction; 2.8.3 Solvent Assisted Flavor Evaporation (SAFE); 2.9 Summary; References; 3 Traditional Flavor and Fragrance Analysis of Raw Materials and Finished Products; 3.1 Overview; 3.2 Physical Attribute Evaluation; 3.2.1 Color - Optical Methods; 3.2.2 Turbidity; 3.2.3 Water Activity; 3.2.4 Moisture Content; 3.2.4.1 Karl Fischer Method 3.2.4.2 Secondary Moisture Determination Methods3.2.5 Optical Rotation; 3.2.6 Specific Gravity; 3.2.7 Refractive Index; 3.2.8 Sugars/Soluble Solids; 3.2.9 Viscosity; 3.3 Instrumental Analysis; 3.3.1 Separation Techniques; 3.3.1.1 Gas Chromatography (GC); 3.3.1.2 GC Retention Data; 3.3.1.3 Standardized Retention Index Systems; 3.3.1.4 GC Injection; 3.3.1.5 GC Columns (Stationary Phases); 3.3.1.6 GC Detectors; 3.3.2 Identification Techniques; 3.3.2.1 Retention Index Approach; 3.3.2.2 GC-MS; 3.3.2.3 MS/MS; References; 4 Gas Chromatography/Olfactometry (GC/O); 4.1 Introduction 4.2 Odor Assessors' Selection and Training4.3 Sensory Vocabulary; 4.4 GC/Olfactometers (Sniffers); 4.5 Practical Considerations; 4.6 Types of GC/Olfactometry; 4.6.1 Dilution Analysis; 4.6.2 Time Intensity; 4.6.3 Detection Frequency; 4.6.4 Posterior Intensity Method; 4.7 Sample Introduction; 4.8 Identification of Aroma-active Peaks; 4.8.1 Standardized Retention Index Values; 4.8.2 Aroma Description Matching; 4.8.3 MS Identifications; 4.8.4 Use of Authentic Standards; 4.9 Conclusion; References; 5 Multivariate Techniques; 5.1 Introduction; 5.2 Hierarchical Cluster Analysis (HCA) 5.3 Principal Component Analysis (PCA) |
| Record Nr. | UNINA-9910139623203321 |
Goodner Kevin
|
||
| Hoboken, : Wiley, 2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Practical Analysis of Flavor and Fragrance Materials [[electronic resource]]
| Practical Analysis of Flavor and Fragrance Materials [[electronic resource]] |
| Autore | Goodner Kevin |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Hoboken, : Wiley, 2011 |
| Descrizione fisica | 1 online resource (250 p.) |
| Disciplina |
664.07
664.5 664/.07 |
| Altri autori (Persone) | RouseffRussell |
| Soggetto topico |
Flavor - Analysis
Flavor -- Analysis Flavor - Biotechnology Flavor -- Biotechnology Flavoring essences - Analysis Flavoring essences -- Analysis Chemical & Materials Engineering Engineering & Applied Sciences Chemical Engineering |
| ISBN |
1-283-17823-0
9786613178237 1-4443-4313-0 1-4443-4314-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Practical Analysis of Flavor and Fragrance Materials; Contents; Preface; About the Editors; List of Contributors; 1 Overview of Flavor and Fragrance Materials; 1.1 Flavor Aroma Chemicals; 1.1.1 Nature Identical; 1.1.1.1 Alcohols; 1.1.1.2 Acids; 1.1.1.3 Esters; 1.1.1.4 Lactones; 1.1.1.5 Aldehydes; 1.1.1.6 Ketones; 1.1.2 Heterocycles; 1.1.2.1 Oxygen-containing; 1.1.2.2 Nitrogen-containing; 1.1.2.3 Sulfur-containing; 1.1.3 Sulfur Compounds; 1.1.3.1 Mercaptans; 1.1.3.2 Sulfides; 1.2 Flavor Synthetics; 1.3 Natural Aroma Chemicals; 1.3.1 Isolates; 1.3.2 Biotechnology; 1.3.3 'Soft Chemistry'
1.4 Fragrance Aroma Chemicals1.4.1 Musks; 1.4.2 Amber; 1.4.3 Florals; 1.4.4 'Woodies'; 1.4.5 Acetals and Nitriles; 1.5 Materials of Natural Origin; 1.5.1 Essential Oils; 1.5.1.1 Cold-pressing - Citrus Oils; 1.5.1.2 Steam-distilled Oils; 1.5.1.3 A Note on 'Adulteration'; 1.5.2 Absolutes and Other Extracts; Acknowledgments; References; 2 Sample Preparation; 2.1 Introduction; 2.2 PDMS; 2.3 Static Headspace Extraction; 2.3.1 Advantages and Disadvantages; 2.4 Dynamic Headspace Extraction; 2.4.1 Advantages; 2.4.2 Disadvantages; 2.5 Solid Phase Microextraction (SPME); 2.5.1 Research; 2.5.2 Practical 2.5.3 Advantages2.5.4 Disadvantages; 2.6 Stir Bar Sorptive Extraction; 2.6.1 Research; 2.6.2 Practical; 2.6.3 Advantages; 2.6.4 Disadvantages; 2.7 PDMS Foam and Microvial; 2.7.1 PDMS Foam; 2.7.2 Microvial; 2.8 Solvent Extraction; 2.8.1 MIXXOR; 2.8.2 Soxhlet Extraction; 2.8.3 Solvent Assisted Flavor Evaporation (SAFE); 2.9 Summary; References; 3 Traditional Flavor and Fragrance Analysis of Raw Materials and Finished Products; 3.1 Overview; 3.2 Physical Attribute Evaluation; 3.2.1 Color - Optical Methods; 3.2.2 Turbidity; 3.2.3 Water Activity; 3.2.4 Moisture Content; 3.2.4.1 Karl Fischer Method 3.2.4.2 Secondary Moisture Determination Methods3.2.5 Optical Rotation; 3.2.6 Specific Gravity; 3.2.7 Refractive Index; 3.2.8 Sugars/Soluble Solids; 3.2.9 Viscosity; 3.3 Instrumental Analysis; 3.3.1 Separation Techniques; 3.3.1.1 Gas Chromatography (GC); 3.3.1.2 GC Retention Data; 3.3.1.3 Standardized Retention Index Systems; 3.3.1.4 GC Injection; 3.3.1.5 GC Columns (Stationary Phases); 3.3.1.6 GC Detectors; 3.3.2 Identification Techniques; 3.3.2.1 Retention Index Approach; 3.3.2.2 GC-MS; 3.3.2.3 MS/MS; References; 4 Gas Chromatography/Olfactometry (GC/O); 4.1 Introduction 4.2 Odor Assessors' Selection and Training4.3 Sensory Vocabulary; 4.4 GC/Olfactometers (Sniffers); 4.5 Practical Considerations; 4.6 Types of GC/Olfactometry; 4.6.1 Dilution Analysis; 4.6.2 Time Intensity; 4.6.3 Detection Frequency; 4.6.4 Posterior Intensity Method; 4.7 Sample Introduction; 4.8 Identification of Aroma-active Peaks; 4.8.1 Standardized Retention Index Values; 4.8.2 Aroma Description Matching; 4.8.3 MS Identifications; 4.8.4 Use of Authentic Standards; 4.9 Conclusion; References; 5 Multivariate Techniques; 5.1 Introduction; 5.2 Hierarchical Cluster Analysis (HCA) 5.3 Principal Component Analysis (PCA) |
| Record Nr. | UNINA-9910830042703321 |
|
Goodner Kevin
|
||
| Hoboken, : Wiley, 2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||