Suchen und Finden
Service
COVER
1
Title
3
Copyright
4
Preface
7
Contents
11
I Introduction
21
II Theoretical Part
29
II.1 Theoretical principles of exclusion chromatography
32
II.2 Crosslinked dextran gels
40
III Classification of Chromatography – Separation Mechanisms
51
IV Column Liquid Chromatographic Separation Systems
55
IV.1 Column packing materials – Phases
58
IV.2 Mobile phases – Eluents
59
IV.3 Preparative columns
62
IV.4 Equipment
65
V Practical Part 1 – Preparative LC in Practice
73
V.1 Sample preparation
73
V.2 Analytical – Preparative
74
V.3 Thin-layer chromatography – Sephadex LH-20
97
V.4 Separation of complex substance mixtures
139
V.5 Extraction methods – Extraction processes
185
V.6 Sephadex LH-20 – Separation mechanism A
188
V.7 Sephadex LH-20 – Separation mechanism B
227
V.8 Sephadex LH-20 – Scale-up
250
V.9 Sephadex LH-20 – Loadability
262
V.10 Sephadex LH-20 compared to …
270
V.11 Selective preparative separation systems
284
V.12 Examples of separations from practice
351
V.13 Glycerides
384
V.14 Separation of various products
395
V.15 Separation of depolymerization products
403
V.16 Enrichment – Quantitation
429
V.17 Examples of transfers – TLC separation to preparative column
434
V.18 “Macro” separation – “Mini” production
440
V.19 Small scale production plant
442
VI Practical Part 2 – Practice-based Methods for Laboratory Practice
445
VI.1 Reaction products
445
VI.2 Extracts
479
VI.3 Commercial products – Methods of purification
491
VI.4 Natural products
535
VI.5 Plant extracts
594
VI.6 Commercial products
614
VI.7 Derivatives of PEG oligomers
635
VI.8 Reaction products
657
VI.9 Transfer from a TLC plate to a preparative column
667
VI.10 Mechanism of separations on Sephadex LH-20
699
VI.11 Plant constituents
709
VI.12 Cyclodextrins
724
VI.13 Accomplishable preparative separation proposals
725
VI.14 Epoxide additions – Separations
728
VI.15 Isolation of phytosterols, tocopherols, and tocotrienols from enriched samples
740
VI.16 Pharmaceuticals
741
VI.17 Depolymerization products
746
Appendix
749
A.1 Reaction products – Separations on Sephadex LH-20
749
A.2 Miscellaneous separations from everyday practice
767
A.3 Test mixtures and separation mechanisms on Sephadex LH-20 Molecular structures and elution behavior
775
Remarks
810
Glossary
813
Dictionary of chromatography
818
Company directory
823
Bibliography
824
Index
825
Alle Preise verstehen sich inklusive der gesetzlichen MwSt.