Autore	Miller James M. <1933->
Edizione	[2nd ed.]
Pubbl/distr/stampa	Hoboken, N.J., : Wiley, c2005
Descrizione fisica	1 online resource (518 p.)
Disciplina	543.089 543.8 543/.8
Soggetto topico	Chromatographic analysis
Soggetto genere / forma	Electronic books.
ISBN	0-471-98058-7 1-280-28740-3 9786610287406 0-470-53025-1 0-471-98059-5
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Impact of industrial and governmental regulatory practices on analytical chromatography -- Introduction to chromatography -- Band broadening and kinetics -- Physical forces and interactions -- Optimization and the achievement of separation -- Comparisons between chromatographic modes -- Gas chromatography -- Liquid chromatography in columns -- Quantitation : detectors and methods -- Chromatography with mass spectral detection (GC/MS and LC/MS) -- Liquid chromatography on plane surfaces -- Qualitative analysis -- Capillary electrophoresis and capillary electrochromatography -- Sample preparation -- Special applications -- Selection of a method.
Record Nr.	UNINA-9910143555203321

Edizione	[1st ed.]
Pubbl/distr/stampa	Hoboken, N.J., : Wiley, c2010
Descrizione fisica	1 online resource (436 p.)
Disciplina	543/.8
Altri autori (Persone)	WixomRobert L GehrkeCharles W
Soggetto topico	Chromatographic analysis - History - 20th century
ISBN	9786612883422 9781118060292 1118060296 9781282883420 1282883429 9780470555729 0470555726 9780470555712 0470555718
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	CHROMATOGRAPHY; CONTENTS; DEDICATION; PREFACE; ACKNOWLEDGMENTS; EDITORS/AUTHORS; CONTRIBUTORS; 1 CHROMATOGRAPHY-A NEW DISCIPLINE OF SCIENCE; 2 CHROMATOGRAPHY-A UNIFIED SCIENCE; 3 PARADIGM SHIFTS IN CHROMATOGRAPHY: NOBEL AWARDEES; 4 THE TRAILS OF RESEARCH IN CHROMATOGRAPHY; 5 TODAY'S CHROMATOGRAPHERS AND THEIR DISCOVERIES (2000-2008); 6 HISTORY AND DEVELOPMENTS IN CHROMATOGRAPHIC COLUMN TECHNOLOGY AND VALIDATION TO 2001; 7 CHROMATOGRAPHY-ADVANCES AND APPLICATIONS IN ENVIRONMENTAL, SPACE, BIOLOGICAL, AND MEDICAL SCIENCES 8 CHROMATOGRAPHY-ADVANCES AND APPLICATIONS IN PHARMACEUTICAL ANALYSIS IN THE CORPORATE SECTOR9 CHROMATOGRAPHY-ADVANCES IN ENVIRONMENTAL AND NATURAL PRODUCTS, CHEMICAL ANALYSIS AND SYNTHESIS; 10 THE CHROMATOGRAPHY STORY UNFOLDS; 11 CHROMATOGRAPHY IN THE MILLENNIUM-PERSPECTIVES; AUTHOR/SCIENTIST INDEX; SUBJECT INDEX; COVER PHOTOGRAPHS KEY
Record Nr.	UNINA-9910140857703321

Pubbl/distr/stampa	Hoboken, N.J. : , : Wiley, , c2011
Descrizione fisica	1 online resource (497 p.)
Disciplina	543/.8
Altri autori (Persone)	MondelloLuigi
Collana	Wiley-Interscience series on mass spectrometry THEi Wiley ebooks
Soggetto topico	Chromatographic analysis Multidimensional chromatography
ISBN	1-283-20376-6 9786613203762 1-118-00345-4 1-118-00346-2 1-118-00344-6
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Comprehensive Chromatography in Combination with Mass Spectrometry; Contents; Contributors; Preface; 1. Introduction; 1.1 Two-Dimensional Chromatography-Mass Spectrometry: A 50-Year-Old Combination; 1.2 Shortcomings of One-Dimensional Chromatography; 1.3 Benefits of Two-Dimensional Chromatography; 1.4 Book Content; 1.5 Final Considerations; 2. Multidimensional Gas Chromatography: Theoretical Considerations; 2.1 Symbols; 2.2 One-Dimensional GC; 2.3 Comprehensive GC x GC; 3. Multidimensional Liquid Chromatography: Theoretical Considerations; 3.1 Two-Dimensional LC Techniques 3.2 Peak Capacity in HPLC: One- and Multidimensional Separations 3.3 Orthogonality in Two-Dimensional LC-LC Systems; 3.4 Sample Dimensionality and Structural Correlations; 3.5 Separation Selectivity and Selection of Phase Systems in Two-Dimensional LC-LC; 3.6 Programmed Elution in Two-Dimensional HPLC; 3.7 Fraction Transfer Modulation in Comprehensive LC x LC: Additional Band Broadening; 3.8 Future Perspectives; 4. History, Evolution, and Optimization Aspects of Comprehensive Two-Dimensional Gas Chromatography; 4.1 Fundamentals of GC x GC; 4.2 Modulation; 4.3 GC x GC Data Interpretation 4.4 GC x GC Instrumentation 4.5 Thermal Modulators; 4.6 Comprehensive Two-Dimensional GC Method Optimization; 4.7 Final Remarks; 5. Flow-Modulated Comprehensive Two-Dimensional Gas Chromatography; 5.1 Timing Requirements of GC x GC Modulators; 5.2 Criteria for Evaluating Modulators; 5.3 Forms of Modulation; 5.4 Single-Stage Flow Modulation; 5.5 Two-Stage Flow Modulation; 5.6 Summary of Flow Modulators; 5.7 Brief Comparison to Thermal Modulation; 5.8 Concluding Remarks; 6. Comprehensive Two-Dimensional Gas Chromatography Combined with Mass Spectrometry 6.1 Instrument Requirements for GC x GC-MS 6.2 Data Processing of GC x GC-TOF MS Results; 6.3 Method Translation in GC x GC-MS; 6.4 GC x MS; 6.5 Conventional and Alternative Modulation Techniques for GC x GC-MS; 6.6 GC x GC-MS Applications; 6.7 Concluding Remarks; 7. Detector Technologies and Applications in Comprehensive Two-Dimensional Gas Chromatography; 7.1 Detection in GC x GC; 7.2 Comments on GC x GC with Mass Spectrometry; 7.3 Flame Ionization Detection in GC x GC; 7.4 Electron Capture Detection in GC x GC; 7.5 Sulfur Chemiluminescence Detection in GC x GC 7.6 Nitrogen Chemiluminescence Detection in GC x GC 7.7 Atomic Emission Detection in GC x GC; 7.8 Thermionic Detection in GC x GC; 7.9 Flame Photometric Detection in GC x GC; 7.10 Case Study of GC x GC with Selective Detection; 7.11 Dual Detection with GC x GC; 7.12 Conclusions; 8. History, Evolution, and Optimization Aspects of Comprehensive Two-Dimensional Liquid Chromatography; 8.1 Method Development and Instrumentation; 8.2 Technical Problems in Comprehensive Liquid Chromatography; 8.3 Detection; 8.4 Data Representation; 8.5 Instrumentation 8.6 Milestones in Comprehensive Liquid Chromatography
Record Nr.	UNINA-9910139627003321

Pubbl/distr/stampa	Chichester, England ; ; Hoboken, NJ, : John Wiley & Sons, c2006
Descrizione fisica	1 online resource (553 p.)
Disciplina	543.8 543/.8
Altri autori (Persone)	PyellUte
Soggetto topico	Electrokinetics Chromatographic analysis
ISBN	1-280-74125-2 9786610741250 0-470-87104-0 0-470-87103-2
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Electrokinetic Chromatography; Contents; List of Contributors; Preface; 1 Theory of Electrokinetic Chromatography; 2 Determination of Critical Micelle Concentrations by Capillary Electrokinetic Techniques; 3 Selectivity Characterization of Pseudostationary Phases Using the Solvation Parameter Model; 4 General Aspects of Resolution Optimization with Micellar Pseudostationary Phases; 5 Optimization of the Separation Conditions in Electrokinetic Chromatography: Experimental Designs, Modelling and Validation; 6 Microemulsion Electrokinetic Chromatography 7 Polymeric Pseudostationary Phases and Dendrimers8 Pseudostationary Ion-exchange Phases; 9 Principles of Enantiomer Separations in Electrokinetic Chromatography; 10 On-line Sample Enrichment in Electrokinetic Chromatography; 11 General Aspects of Instrumentation; 12 Laser-induced Fluorescence Detection: A Summary; 13 Amperometric Detection; 14 Photothermal Detection; 15 Coupling of Electrokinetic Chromatography to Mass Spectrometry; 16 Electrokinetic Chromatography on Microfluidic Devices; 17 Electromigration Separation Techniques in Pharmaceutical Analysis 18 Analysis of Body Fluids by Electrokinetic Chromatographic Techniques19 Application of Electrokinetic Chromatography to Food and Beverages; 20 Application of Enantioselective Electrokinetic Chromatography; 21 Environmental Analysis; Index
Record Nr.	UNINA-9910143558803321

Autore	Podzimek Stepan <1955->
Pubbl/distr/stampa	Hoboken, NJ, : Wiley, c2011
Descrizione fisica	1 online resource (373 p.)
Disciplina	543/.8 547.7
Soggetto topico	Polymers - Analysis Polymers - Separation Light - Scattering Chromatographic analysis
ISBN	1-118-10272-X 1-283-02506-X 9786613025067 0-470-87797-9 0-470-87796-0
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Light Scattering, Size Exclusion Chromatography and Asymmetric Flow Field Flow Fractionation; Contents; Preface; 1 Polymers; 1.1 Introduction; 1.2 Molecular Structure of Polymers; 1.2.1 Macromolecules in Dilute Solution; 1.3 Molar Mass Distribution; 1.3.1 Description of Molar Mass Distribution; 1.3.1.1 Distribution Functions; 1.3.1.2 Molar Mass Averages; 1.4 Methods for the Determination of Molar Mass; 1.4.1 Method of End Groups; 1.4.2 Osmometry; 1.4.2.1 Vapor Pressure Osmometry; 1.4.2.2 Membrane Osmometry; 1.4.3 Dilute Solution Viscometry; 1.4.3.1 Properties of Mark-Houwink Exponent 1.4.3.2 Molecular Size from Intrinsic Viscosity1.4.3.3 Dependence of Intrinsic Viscosity on Polymer Structure, Temperature, and Solvent; 1.4.4 Matrix-Assisted Laser Desorption Ionization Time-of-Flight Mass Spectrometry; 1.4.5 Analytical Ultracentrifugation; 1.5 Keynotes; 1.6 References; 2 Light Scattering; 2.1 Theory and Basic Principles; 2.2 Types of Light Scattering; 2.2.1 Static Light Scattering; 2.2.1.1 Particle Scattering Functions; 2.2.1.2 Light Scattering Formalisms; 2.2.1.3 Processing the Experimental Data; 2.2.2 Dynamic Light Scattering; 2.3 Light Scattering Instrumentation 2.4 Specific Refractive Index Increment2.5 Light Scattering in Batch and Chromatography Mode; 2.6 Parameters Affecting Accuracy of Molar Mass Determined by Light Scattering; 2.7 Examples of Light Scattering Measurement in Batch Mode; 2.8 Keynotes; 2.9 References; 3 Size Exclusion Chromatography; 3.1 Introduction; 3.2 Separation Mechanisms; 3.2.1 Steric Exclusion; 3.2.2 Restricted Diffusion; 3.2.3 Separation by Flow; 3.2.4 Peak Broadening and Separation Efficiency; 3.2.5 Secondary Separation Mechanisms; 3.3 Instrumentation; 3.3.1 Solvents; 3.3.2 Columns and Column Packing; 3.3.3 Detectors 3.3.3.1 UV Detector3.3.3.2 Refractive Index Detector; 3.3.3.3 Infrared Detector; 3.3.3.4 Evaporative Light Scattering Detector; 3.3.3.5 Viscosity Detector; 3.3.3.6 Light Scattering Detector; 3.3.3.7 Other Types of Detectors; 3.4 Column Calibration; 3.4.1 Universal Calibration; 3.4.2 Flow Marker; 3.5 SEC Measurements and Data Processing; 3.5.1 Sample Preparation; 3.5.2 Determination of Molar Mass and Molar Mass Distribution; 3.5.3 Reporting Results; 3.5.4 Characterization of Chemical Composition of Copolymers and Polymer Blends; 3.5.5 Characterization of Oligomers 3.5.6 Influence of Separation Conditions3.5.7 Accuracy, Repeatability, and Reproducibility of SEC Measurements; 3.6 Applications of SEC; 3.7 Keynotes; 3.8 References; 4 Combination of SEC and Light Scattering; 4.1 Introduction; 4.2 Data Collection and Processing; 4.2.1 Processing MALS Data; 4.2.1.1 Debye Fit Method; 4.2.1.2 Zimm Fit Method; 4.2.1.3 Berry Fit Method; 4.2.1.4 Random Coil Fit Method; 4.2.1.5 Influence of Light Scattering Formalism on Molar Mass and RMS Radius; 4.2.2 Determination of Molar Mass and RMS Radius Averages and Distributions; 4.2.3 Chromatogram Processing 4.2.4 Influence of Concentration and Second Virial Coefficient
Record Nr.	UNINA-9910139214603321