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Practical High-Performance Liquid Chromatography
Jump into the HPLC adventure! Three decades on from publication of the 1st German edition of Veronika Meyer's book on HPLC, this classic text remains one of the few titles available on general HPLC aimed at practitioners. New sections on the following topics have been included in this fifth edition: Comparison of HPLC with capillary electrophoresis How to obtain peak capacity van Deemter curves and other coherences Hydrophilic interaction chromatography Method transfer Comprehensive two-dimensional HPLC Fast separations at 1000 bar HPLC with superheated water In addition, two chapters on the instrument test and troubleshooting in the appendix have been updated and expanded by Bruno E. Lendi,...
Practical High-Performance Liquid Chromatography
Practical High-Performance Liquid Chromatography Third Edition Veronika R. Meyer Swiss Federal Laboratories for Materials Testing and Research, St. Gallen, Switzerland Veronika Meyer's book is a classic HPLC text and remains one of the few titles on general HPLC. Following on from the excellent success of the first two editions, this third edition continues to provide postgraduate students using HPLC and users of HPLC in industry/pharmaceuticals with a unified approach to HPLC and an equal treatment of the theory and practice of HPLC. This edition provides numerous additions and updated material, including: * 10 out of 26 chapters substantially revised * Synopsis of the most important formulas * lnclusion of chapters on solvent properties and on instrument tests * Completely rewritten chapter on pumps * Updated figures and references
Pitfalls and Errors of HPLC in Pictures
The third edition of this popular problem-solving guide for this widely-used method includes eleven completely new examples and several updated ones, adding up to 100 contributions about pitfalls and errors in HPLC. Each example is presented on a double page with the text on the left-hand and a fi gure on the right-hand side, true to the motto 'a picture says more than a thousand words'. In addition, the author presents essential fundamentals as well as helpful strategies, such as equipment tests or quality assurance processes. New in this edition * Variability of the standard deviation * Infl uence of the acid type and concentration in the eluent * Water as an unintentional additive in the mobile phase * Inadequate purity of mobile phase water * Incomplete degassing * Inadequate stabilization of the extraction solvent * Tailing of phosphate compounds in the presence of steel * Different detection properties of diastereomers * Detector overload in ELSD * System suitability test * From repeatability to reproducibility A must-have resource for all users - showing how to use HPLC efficiently and obtain reliable results.
Practical High-Performance Liquid Chromatography
Publisher Description
Applied Thin-Layer Chromatography
Thin-layer chromatography (TLC) is a powerful, fast and inexpensive analytical method. It has proven its usefulness in pharmaceutical, food and environmental analysis. This new edition of the practical TLC guide features a completely revised chapter on documentation, now including the use of digital cameras. Selected new sorbents and instruments are also introduced. Why has the prior edition been successful? All steps of the analytical procedure are clearly explained, starting with the choice of a suitable TLC technique and ending with data evaluation and documentation. Special emphasis is put on the proper choice of materials for TLC. Properties and functions of various materials and the TLC equipment are described, covering e. g. precoated layers, solvents and developing chambers, including information on suppliers. Many practical hints for trouble shooting are given. All this is illustrated with numerous coloured figures. How to use TLC in compliance with GLP/GMP regulations is described in detail, including the required documentation. Therefore the reader can very easily compile his own standard operating procedures.
Modern HPLC for Practicing Scientists
A comprehesive yet concise guide to Modern HPLC Written for practitioners by a practitioner, Modern HPLC for Practicing Scientists is a concise text which presents the most important High-Performance Liquid Chromatography (HPLC) fundamentals, applications, and developments. It describes basic theory and terminology for the novice, and reviews relevant concepts, best practices, and modern trends for the experienced practitioner. Moreover, the book serves well as an updated reference guide for busy laboratory analysts and researchers. Topics covered include: HPLC operation Method development Maintenance and troubleshooting Modern trends in HPLC such as quick-turnaround and "greener" methods Re...
Tandem Techniques
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Pitfalls and Errors of HPLC in Pictures
The third edition of this popular problem-solving guide for this widely-used method includes eleven completely new examples and several updated ones, adding up to 100 contributions about pitfalls and errors in HPLC. Each example is presented on a double page with the text on the left-hand and a fi gure on the right-hand side, true to the motto 'a picture says more than a thousand words'. In addition, the author presents essential fundamentals as well as helpful strategies, such as equipment tests or quality assurance processes. New in this edition * Variability of the standard deviation * Infl uence of the acid type and concentration in the eluent * Water as an unintentional additive in the mobile phase * Inadequate purity of mobile phase water * Incomplete degassing * Inadequate stabilization of the extraction solvent * Tailing of phosphate compounds in the presence of steel * Different detection properties of diastereomers * Detector overload in ELSD * System suitability test * From repeatability to reproducibility A must-have resource for all users - showing how to use HPLC efficiently and obtain reliable results.
Ion-Pair Chromatography and Related Techniques
Ion-Pair Chromatography (IPC) is a rapidly evolving method for difficult analyses of organic and inorganic ions and ionogenic, neutral, and zwitterionic compounds. The possibilities for this technology continue to grow as novel ion-pair reagents and strategies are introduced at an accelerated level. Compensating for a dearth in the literature, Ion-
Violence in Psychiatry
The association between violence and mental illness is well studied, yet remains highly controversial. Currently, there does appear to be a trend of increasing violence in hospital settings, including both civilly and forensically committed populations. In fact, physical aggression is the primary reason for admission to many hospitals. Given that violence is now often both a reason for admission and a barrier to discharge, there is a pressing need for violence to be re-conceptualized as a primary medical condition, not as the by-product of one. Furthermore, treatment settings need to be enhanced to address the new types of violence exhibited in inpatient environments and this modification needs to be geared toward balancing safety with treatment. This book focuses on violence from assessment, through underlying neurobiology, to treatment and other recommendations for practice. This will be of interest to forensic psychiatrists, general adult psychiatrists, psychiatric residents, psychologists, psychiatric social workers and rehabilitation therapists.
