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Gas chromatography with glass capillary columns /
The need for this second edition is dictated by developments that have occurred in this rapidly changing field and by sins of omission and sins of commission in the first edition. Projections available at the time of this writing indicate that gas chromoatography will remain the world's most wi...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
New York :
Academic Press,
1980.
|
| Edición: | 2d ed. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; Gas Chromatography with Glass Capillary Columns; Copyright Page; Table of Contents; Preface to Second Edition; Preface to First Edition; Chapter 1. Introduction; 1.1 General Considerations; 1.2 Theory of the Chromatographic Process; 1.3 Separation of Components; References; Chapter 2. The Glass Capillary Column; 2.1 Introduction; 2.2 Surface Pretreatments; 2.3 High-Capacity Systems; References; Chapter 3. Column Coating; 3.1 General Considerations; 3.2 Dynamic Techniques; 3.3 Static Techniques; 3.4 PLOT and SCOT Columns; 3.5 Bonded Phases
- 3.6 Packed Capillary and Micropacked ColumnsReferences; Chapter 4. Inlet Systems; 4.1 General Considerations; 4.2 Cold Trapping (Precolumn Concentration); 4.3 Splitless Injection; 4.4 Inlet Splitters; 4.5 On-Column Injection; 4.6 Other Injection Modes; 4.7 Thermally Focused Inlet; 4.8 Syringe Technique; 4.9 Choosing the Injection Mode; References; Chapter 5. Column Installation; 5.1 General Considerations; 5.2 Column Attachment; Inlet; 5.3 Column Straightening; 5.4 Column Attachment; Detector; 5.5 Column Connection Fittings; 5.6 Initial Evaluation; 5.7 Test Mixtures; References
- Chapter 6. Measuring Column Efficiency6.1 General Considerations; 6.2 Separation Number, Trennzahl (TZ); 6.3 Other Concepts of Column Performance; References; Chapter 7. Treatment of Retention Data; 7.1 General Considerations; 7.2 Calculation of the Hold-Up Volume, t M; 7.3 The Kovats Retention Index System, I; 7.4 Effects of Temperature on I; 7.5 Other Retention Systems; 7.6 Retention Data as Identification Criteria; References; Chapter 8. Temperature Programming and Carrier Flow Considerations; 8.1 General Considerations; 8.2 Temperature Programming; General Comments
- 8.3 Program Parameters8.4 Component Separation and Analysis Time; 8.5 Program Effects on Carrier Gas Velocity; 8.6 Carrier Gas Choice; 8.7 Optimum Practical Gas Velocity, OPGV; 8.8 Interrelationships of Column Temperature and Carrier Gas Velocity; 8.9 Hazards Associated with Hydrogen Carrier Gas; References; Chapter 9. Special Analytical Methods in Glass Capillary Gas Chromatography; 9.1 General Considerations; 9.2 Two-Dimensional Techniques; 9.3 Serial Coupled Columns at Different Temperatures-SECAT; 9.4 Multiple Pass (Recycle) Chromatography; 9.5 Limitations in Recycle Chromatography