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Download or read book Quantitative Analysis Using Chromatographic Techniques written by Katz E. and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author: Elena Katz
Publisher:
Published: 1987-02-27
Total Pages: 456
ISBN-13:
DOWNLOAD EBOOKThis is the only book that covers only quantitative techniques of all chromatography methods. Contributors, experts in the field, present general concepts applicable to all types of analyses performed by chromatographic techniques, and treat in detail principles of quantitative detection and sources of error in data processing procedures. Chapters cover liquid chromatography, gas chromatography, thin-layer chromatography, detection methods, detector performance, data handling procedures, and automation procedures. Included is discussion of chromatographic applications in physical chemistry and in pharmaceutical analysis.
Download or read book Quantitative Analysis Using Chromatographic Techniques written by Elena Katz and published by . This book was released on 1987-02-27 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the only book that covers only quantitative techniques of all chromatography methods. Contributors, experts in the field, present general concepts applicable to all types of analyses performed by chromatographic techniques, and treat in detail principles of quantitative detection and sources of error in data processing procedures. Chapters cover liquid chromatography, gas chromatography, thin-layer chromatography, detection methods, detector performance, data handling procedures, and automation procedures. Included is discussion of chromatographic applications in physical chemistry and in pharmaceutical analysis.
Author: Steen Honoré Hansen
Publisher: John Wiley & Sons
Published: 2015-07-20
Total Pages: 332
ISBN-13: 1118716825
DOWNLOAD EBOOKBioanalysis of Pharmaceuticals: Sample Preparation, Separation Techniques and Mass Spectrometry is the first student textbook on the separation science and mass spectrometry of pharmaceuticals present in biological fluids with an educational presentation of the principles, concepts and applications. It discusses the chemical structures and properties of low- and high-molecular drug substances; the different types of biological samples and fluids that are used; how to prepare the samples by extraction, and how to perform the appropriate analytical measurements by chromatographic and mass spectrometric methods. Bioanalysis of Pharmaceuticals: Sample Preparation, Separation Techniques and Mass Spectrometry: Is an introductory student textbook discussing the different principles and concepts clearly and comprehensively, with many relevant and educational examples Focuses on substances that are administered as human drugs, including low-molecular drug substances, peptides, and proteins Presents both the basic principles that are regularly taught in universities, along with the practical use of bioanalysis as carried out by researchers in the pharmaceutical industry and in hospital laboratories Is aimed at undergraduate students, scientists, technicians and researchers in industry working in the areas of pharmaceutical analyses, biopharmaceutical analyses, biological and life sciences The book includes multiple examples to illustrate the theory and application, with many practical aspects including calculations, thus helping the student to learn how to convert the data recorded by instruments into the real concentration of the drug substances within the biological sample.
Download or read book Bioanalysis of Pharmaceuticals written by Steen Honoré Hansen and published by John Wiley & Sons. This book was released on 2015-07-20 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioanalysis of Pharmaceuticals: Sample Preparation, Separation Techniques and Mass Spectrometry is the first student textbook on the separation science and mass spectrometry of pharmaceuticals present in biological fluids with an educational presentation of the principles, concepts and applications. It discusses the chemical structures and properties of low- and high-molecular drug substances; the different types of biological samples and fluids that are used; how to prepare the samples by extraction, and how to perform the appropriate analytical measurements by chromatographic and mass spectrometric methods. Bioanalysis of Pharmaceuticals: Sample Preparation, Separation Techniques and Mass Spectrometry: Is an introductory student textbook discussing the different principles and concepts clearly and comprehensively, with many relevant and educational examples Focuses on substances that are administered as human drugs, including low-molecular drug substances, peptides, and proteins Presents both the basic principles that are regularly taught in universities, along with the practical use of bioanalysis as carried out by researchers in the pharmaceutical industry and in hospital laboratories Is aimed at undergraduate students, scientists, technicians and researchers in industry working in the areas of pharmaceutical analyses, biopharmaceutical analyses, biological and life sciences The book includes multiple examples to illustrate the theory and application, with many practical aspects including calculations, thus helping the student to learn how to convert the data recorded by instruments into the real concentration of the drug substances within the biological sample.
Author: Thomas Beesley
Publisher: CRC Press
Published: 2000-12-06
Total Pages: 398
ISBN-13: 9780203910788
DOWNLOAD EBOOKHighlights critical factors involved in successful chromatographic analysis. Details analytical procedures; outlining sample preparation, collection, transportation, and storage. Provides step-by-step guidelines for producing analytical reports.
Download or read book Quantitative Chromatographic Analysis written by Thomas Beesley and published by CRC Press. This book was released on 2000-12-06 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Highlights critical factors involved in successful chromatographic analysis. Details analytical procedures; outlining sample preparation, collection, transportation, and storage. Provides step-by-step guidelines for producing analytical reports.
Author: G. Guiochon
Publisher: Elsevier
Published: 1988-06-01
Total Pages: 796
ISBN-13: 9780080858470
DOWNLOAD EBOOKHere is an invaluable new book on quantitative gas chromatography which explains how the method can - or should - be used for accurate and precise analysis. Gas chromatography is firmly established as one of the few major methods for the quantitative analysis of complex mixtures. It is fast, accurate and inexpensive, with a broad range of applications. It has however become very complex and involved: over 200 stationary phases, more than 10 detector principles and several very different column types are available from among the catalogs of over 100 manufacturers and major retailers. The progressive changes in the nature of gas chromatography have created new needs for information which are not satisfied by the literature presently available. This book provides a complete discussion of all the problems involved in the achievement of quantitative analysis by gas chromatography, whether in the research laboratory, in the routine analysis laboratory or in process control. For this reason the presentation of theoretical concepts has been limited to the essential, while extensive explanations have been devoted to the various steps involved in the derivation of precise and accurate data. This starts with the selection of the instrumentation and column, continues with the choice of optimum experimental conditions, then calibration and ends with the use of correct procedures for data acquisition and calculations. Finally, there is almost always a way to reduce errors and an entire chapter deals with this single issue. Numerous relevant examples are presented. The first part of the book presents the theoretical background, simple enough to be understood by all analytical chemists, but still complete and up-to-date. It discusses the problems of flow dynamics, retention and band broadening. The changes in band profile associated with column overloading are explained without much recourse to mathematics. The second part describes the gas chromatograph and discusses the properties of each of its parts: gas flow and pressure controller sampling system, oven, column switching valves, detectors. The different implementations, their advantages and drawbacks are discussed and compared. In addition, three chapters present packed column technology, open tubular column technology and some sophisticated new phase systems, respectively. The new phase systems described use adsorbents, modified by coating or grafting organic phase, and carrier gases containing vapors which are sorbed by the stationary phase and modify it, such as steam. The third part discusses the applications in qualitative and quantitative analysis. Calibration, peak integration, sources of errors arising from the various parts of the instrument as well as from the measurement process itself are carefully described in four detailed chapters. Methods to carry out accurate and precise analysis are presented. A last chapter is devoted to process control analysis and gives a number of detailed examples of applications. A lexicon explaining the most important chromatographic terms and a detailed index complete the book. This is a book which no chemical analyst should be without. It should be on the library shelf of all universities, instrument companies and any laboratory and plant where gas chromatography is used.
Download or read book Quantitative Gas Chromatography for Laboratory Analyses and On-Line Process Control written by G. Guiochon and published by Elsevier. This book was released on 1988-06-01 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is an invaluable new book on quantitative gas chromatography which explains how the method can - or should - be used for accurate and precise analysis. Gas chromatography is firmly established as one of the few major methods for the quantitative analysis of complex mixtures. It is fast, accurate and inexpensive, with a broad range of applications. It has however become very complex and involved: over 200 stationary phases, more than 10 detector principles and several very different column types are available from among the catalogs of over 100 manufacturers and major retailers. The progressive changes in the nature of gas chromatography have created new needs for information which are not satisfied by the literature presently available. This book provides a complete discussion of all the problems involved in the achievement of quantitative analysis by gas chromatography, whether in the research laboratory, in the routine analysis laboratory or in process control. For this reason the presentation of theoretical concepts has been limited to the essential, while extensive explanations have been devoted to the various steps involved in the derivation of precise and accurate data. This starts with the selection of the instrumentation and column, continues with the choice of optimum experimental conditions, then calibration and ends with the use of correct procedures for data acquisition and calculations. Finally, there is almost always a way to reduce errors and an entire chapter deals with this single issue. Numerous relevant examples are presented. The first part of the book presents the theoretical background, simple enough to be understood by all analytical chemists, but still complete and up-to-date. It discusses the problems of flow dynamics, retention and band broadening. The changes in band profile associated with column overloading are explained without much recourse to mathematics. The second part describes the gas chromatograph and discusses the properties of each of its parts: gas flow and pressure controller sampling system, oven, column switching valves, detectors. The different implementations, their advantages and drawbacks are discussed and compared. In addition, three chapters present packed column technology, open tubular column technology and some sophisticated new phase systems, respectively. The new phase systems described use adsorbents, modified by coating or grafting organic phase, and carrier gases containing vapors which are sorbed by the stationary phase and modify it, such as steam. The third part discusses the applications in qualitative and quantitative analysis. Calibration, peak integration, sources of errors arising from the various parts of the instrument as well as from the measurement process itself are carefully described in four detailed chapters. Methods to carry out accurate and precise analysis are presented. A last chapter is devoted to process control analysis and gives a number of detailed examples of applications. A lexicon explaining the most important chromatographic terms and a detailed index complete the book. This is a book which no chemical analyst should be without. It should be on the library shelf of all universities, instrument companies and any laboratory and plant where gas chromatography is used.
Author: Bernd Spangenberg
Publisher: Springer Science & Business Media
Published: 2011-01-03
Total Pages: 399
ISBN-13: 364210729X
DOWNLOAD EBOOKThin-layer chromatography (TLC) is widely used particularly for pharmaceutical and food analysis. While there are a number of books on the qualitative identification of chemical substances by TLC, the unique focus here is on quantitative analysis. The authors describe all steps of the analytical procedure, beginning with the basics and equipment for quantitative TLC followed by sample pretreatment and sample application, development and staining, scanning, and finally statistical and chemometric data evaluation and validation. An important feature is the coverage of effect-directed biological detection methods. Chapters are organized in a modular fashion facilitating the easy location of information about individual procedural steps.
Download or read book Quantitative Thin-Layer Chromatography written by Bernd Spangenberg and published by Springer Science & Business Media. This book was released on 2011-01-03 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thin-layer chromatography (TLC) is widely used particularly for pharmaceutical and food analysis. While there are a number of books on the qualitative identification of chemical substances by TLC, the unique focus here is on quantitative analysis. The authors describe all steps of the analytical procedure, beginning with the basics and equipment for quantitative TLC followed by sample pretreatment and sample application, development and staining, scanning, and finally statistical and chemometric data evaluation and validation. An important feature is the coverage of effect-directed biological detection methods. Chapters are organized in a modular fashion facilitating the easy location of information about individual procedural steps.
Author: Florence Evelyn Harden Cozzi
Publisher:
Published: 1953
Total Pages: 28
ISBN-13:
DOWNLOAD EBOOKDownload or read book Chromatography written by Florence Evelyn Harden Cozzi and published by . This book was released on 1953 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author: Toshihiko Hanai
Publisher: Royal Society of Chemistry
Published: 2014-06-15
Total Pages: 352
ISBN-13: 1849739919
DOWNLOAD EBOOKWritten by the author of "HPLC: A Practical Guide" (RSC, 1999), this book presents the possibilities for characterising biological applications by combining analytical and computational chemistries.
Download or read book Quantitative In Silico Chromatography written by Toshihiko Hanai and published by Royal Society of Chemistry. This book was released on 2014-06-15 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by the author of "HPLC: A Practical Guide" (RSC, 1999), this book presents the possibilities for characterising biological applications by combining analytical and computational chemistries.
Author:
Publisher: Elsevier
Published: 2014-10-18
Total Pages: 467
ISBN-13: 0444543228
DOWNLOAD EBOOKSample preparation is applied to make real world samples amenable for chromatographic analysis, or to improve the results of this type of analysis. A wide variety of procedures are applied for this purpose, and their description is the main goal of the present book. The principles of these procedures are explained, discussing their advantages and disadvantages, and their applicability to different types of samples as well as their fit for different types of chromatographic analysis. This provides a guide for choosing the appropriate sample preparation for a given analysis. The book also contains numerous literature references and examples of sample preparation for different matrices. The material is presented in three parts, one discussing physical methods used in sample preparation such as filtration, distillation, solvent extraction, solid phase extraction, electro-separations. Presents in a systematic way numerous techniques applied for sample preparation for chromatographic analysis Provides an up to date source of information regarding the progress made in sample preparation for chromatography Describes examples for specific type of matrices, providing a guide for choosing the appropriate sample preparation method for a given analysis
Download or read book Modern Sample Preparation for Chromatography written by and published by Elsevier. This book was released on 2014-10-18 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sample preparation is applied to make real world samples amenable for chromatographic analysis, or to improve the results of this type of analysis. A wide variety of procedures are applied for this purpose, and their description is the main goal of the present book. The principles of these procedures are explained, discussing their advantages and disadvantages, and their applicability to different types of samples as well as their fit for different types of chromatographic analysis. This provides a guide for choosing the appropriate sample preparation for a given analysis. The book also contains numerous literature references and examples of sample preparation for different matrices. The material is presented in three parts, one discussing physical methods used in sample preparation such as filtration, distillation, solvent extraction, solid phase extraction, electro-separations. Presents in a systematic way numerous techniques applied for sample preparation for chromatographic analysis Provides an up to date source of information regarding the progress made in sample preparation for chromatography Describes examples for specific type of matrices, providing a guide for choosing the appropriate sample preparation method for a given analysis
Author: A. Felinger
Publisher: Elsevier
Published: 1998-05-19
Total Pages: 413
ISBN-13: 9780080525563
DOWNLOAD EBOOKThis book gives an overview of the numerical data analysis and signal treatment techniques that are used in chromatography and related separation techniques. Emphasis is given to the description of the symmetrical and asymmetrical chromatographic peak shape models. Both theoretical and empirical models are discussed. The fundamentals of data acquisition, types and effect of baseline noise, and methods of improving the signal-to-noise ratio (either in time or in frequency and wavelet domain) are thoroughly discussed. Resolution enhancement techniques, such as curve fitting, deconvolution by Fourier and wavelet transforms, iterative deconvolution, Kalman filtering and multivariate methods of curve resolution are all discussed with several chromatographic examples. Quantitative analysis by peak area of peak height measurement, the precision and accuracy of the quantitation of stand-alone or overlapping and symmetrical or asymmetrical peaks are treated. In a separate chapter, guidelines are given for the use of transform techniques for the analysis of chromatograms. A statistical description of peak overlap is given in the final chapters. Since the concept of resolution has to be reconsidered when one separates complex mixtures, the problem of resolution and overlap is quantitatively discussed by means of statistical methods, and by using Fourier analysis of the complex chromatogram. Features of this book • The ultimate source of numerical techniques to enhance chromatographic data • Gives a detailed description of signal and resolution enhancement techniques in a manner applicable for enhancing not only chromatography, but also spectroscopic and other analytical signals • The first book with a thorough overview of the statistics of peak overlap. This is the first volume to encompass both the simple and more sophisticated methods for the numerical treatment of chromatograms. It is, therefore, the fundamental resource of numerical analysis methods for every analyst.
Download or read book Data Analysis and Signal Processing in Chromatography written by A. Felinger and published by Elsevier. This book was released on 1998-05-19 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives an overview of the numerical data analysis and signal treatment techniques that are used in chromatography and related separation techniques. Emphasis is given to the description of the symmetrical and asymmetrical chromatographic peak shape models. Both theoretical and empirical models are discussed. The fundamentals of data acquisition, types and effect of baseline noise, and methods of improving the signal-to-noise ratio (either in time or in frequency and wavelet domain) are thoroughly discussed. Resolution enhancement techniques, such as curve fitting, deconvolution by Fourier and wavelet transforms, iterative deconvolution, Kalman filtering and multivariate methods of curve resolution are all discussed with several chromatographic examples. Quantitative analysis by peak area of peak height measurement, the precision and accuracy of the quantitation of stand-alone or overlapping and symmetrical or asymmetrical peaks are treated. In a separate chapter, guidelines are given for the use of transform techniques for the analysis of chromatograms. A statistical description of peak overlap is given in the final chapters. Since the concept of resolution has to be reconsidered when one separates complex mixtures, the problem of resolution and overlap is quantitatively discussed by means of statistical methods, and by using Fourier analysis of the complex chromatogram. Features of this book • The ultimate source of numerical techniques to enhance chromatographic data • Gives a detailed description of signal and resolution enhancement techniques in a manner applicable for enhancing not only chromatography, but also spectroscopic and other analytical signals • The first book with a thorough overview of the statistics of peak overlap. This is the first volume to encompass both the simple and more sophisticated methods for the numerical treatment of chromatograms. It is, therefore, the fundamental resource of numerical analysis methods for every analyst.
