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Chromatography : principles and instrumentation / / Mark F. Vitha
| Chromatography : principles and instrumentation / / Mark F. Vitha |
| Autore | Vitha Mark F. |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : Wiley, , 2017 |
| Descrizione fisica | 1 online resource (281 p.) |
| Disciplina | 543.8 |
| Soggetto topico |
Chromatographic analysis
Gas chromatography Liquid chromatography |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-119-27089-8 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Title Page; Copyright; Contents; Preface; Chapter 1 Fundamentals of Chromatography; 1.1 Theory; 1.1.1 Component Separation; 1.1.2 Retention Factor; 1.1.3 Separation; 1.1.4 Resolution and Theoretical Plates; 1.2 Band Broadening; 1.2.1 Diffusion; 1.2.2 Linear Velocity; 1.2.3 Broadening in Open Tubes with No Stationary Phase and No Retention; 1.2.4 Broadening in Open Tubes with a Stationary Phase; 1.2.5 Broadening in a Packed Column; 1.2.6 Putting It All Together; 1.2.7 Practical Consequences of Broadening Theory; 1.3 General Resolution Equation; 1.4 Peak Symmetry
1.5 Key Operating Variables1.6 Instrumentation; 1.7 Practice of The Technique; 1.7.1 Quantitation; 1.7.2 Internal Standards and the Method of Standard Additions; 1.8 Emerging Trends and Applications; 1.9 Summary; Problems; References; Further Reading; Chapter 2 Gas Chromatography; 2.1 Theory of Gas Chromatographic Separations; 2.1.1 GC Columns and Partitioning; 2.2 Key Operating Variables that Control Retention; 2.2.1 Adjusting Retention Time: Temperature; 2.2.2 Adjusting Retention Time: Temperature Programming; 2.2.3 Adjusting Retention Time: Mobile Phase Flow Rate 2.2.4 Adjusting Retention Time: The Column and the Stationary Phase2.2.5 Adjusting Retention Time: Summary; 2.2.6 Measures of Retention; 2.3 Gas Chromatography Instrumentation; 2.3.1 Carrier Gas Supply; 2.3.2 The Injection Port and the Solute Injection Process; 2.3.3 Oven/Column Compartment; 2.3.4 Detectors; 2.4 A More Detailed Look at Stationary Phase Chemistry: Kovats Indices and Mcreynolds Constants; 2.4.1 Kovats Retention Indices; 2.4.2 Stationary Phase Selection; 2.5 Gas Chromatography in Practice; 2.5.1 Syringe Washing; 2.5.2 Controls and Blanks/Ghost Peaks; 2.5.3 Autosamplers 2.5.4 GC Septa2.5.5 Qualitative Analysis; 2.5.6 Quantitative Analysis; 2.5.7 Derivatization; 2.5.8 High-Speed GC; 2.5.9 Tandem GC; 2.5.10 Microfabricated GC; 2.6 A ""Real-World"" Application of Gas Chromatography; 2.6.1 GC and International Oil Trading; 2.7 Summary; Problems; References; Further Reading; Chapter 3 Liquid Chromatography; 3.1 Examples of Liquid Chromatography Analyses; 3.2 Scope of Liquid Chromatography; 3.3 History of LC; 3.3.1 Modern Packing Materials; 3.4 Modes of Liquid Chromatography; 3.4.1 Normal Phase Liquid Chromatography (NPLC) 3.4.2 Reversed-Phase Liquid Chromatography (RPLC)3.4.3 Ion-Exchange Chromatography (IEX); 3.4.4 Hydrophilic Interaction Chromatography (HILIC); 3.4.5 Size Exclusion Chromatography (SEC); 3.4.6 Affinity Chromatography; 3.5 HPLC Instrumentation; 3.5.1 The Proportioning Valve; 3.5.2 Mixing Chamber; 3.5.3 Pumps; 3.5.4 Injection; 3.5.5 The Column and Particles; 3.5.6 Guard Columns; 3.5.7 Detectors; 3.6 Specific Uses of and Advances in Liquid Chromatography; 3.6.1 Chiral Separations; 3.6.2 Preparative-Scale Chromatography 3.6.3 Ultra-High Performance Liquid Chromatography (UHPLC) for High-Speed Separations |
| Record Nr. | UNINA-9910465818303321 |
Vitha Mark F.
|
||
| Hoboken, New Jersey : , : Wiley, , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Chromatography : principles and instrumentation / / Mark F. Vitha
| Chromatography : principles and instrumentation / / Mark F. Vitha |
| Autore | Vitha Mark F. |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : Wiley, , 2017 |
| Descrizione fisica | 1 online resource (281 pages) : illustrations, photographs |
| Disciplina | 543.8 |
| Soggetto topico |
Chromatographic analysis
Gas chromatography Liquid chromatography |
| ISBN |
1119270898
9781119270898 |
| Classificazione |
433.4
543/.8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910795961903321 |
|
Vitha Mark F.
|
||
| Hoboken, New Jersey : , : Wiley, , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Chromatography : principles and instrumentation / / Mark F. Vitha
| Chromatography : principles and instrumentation / / Mark F. Vitha |
| Autore | Vitha Mark F. |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : Wiley, , 2017 |
| Descrizione fisica | 1 online resource (281 pages) : illustrations, photographs |
| Disciplina | 543.8 |
| Soggetto topico |
Chromatographic analysis
Gas chromatography Liquid chromatography |
| ISBN |
1119270898
9781119270898 |
| Classificazione |
433.4
543/.8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910822308603321 |
|
Vitha Mark F.
|
||
| Hoboken, New Jersey : , : Wiley, , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||