Veronika R. Meyer – författare

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 electrophoresisHow to obtain peak capacityvan Deemter curves and other coherencesHydrophilic interaction chromatographyMethod transferComprehensive two-dimensional HPLCFast separations at 1000 barHPLC with superheated waterIn addition, two chapters on the instrument test and troubleshooting in the appendix have been updated and expanded by Bruno E. Lendi, and many details have been improved and numerous references added.A completely new chapter is presented on quality assurance covering: Is it worth the effort?Verification with a second methodMethod validationStandard operating proceduresMeasurement uncertaintyQualifications, instrument test, and system suitability testThe quest for qualityReviews of earlier editions"That this text is written by an expert in both the practice and teaching of HPLC is evident from the first paragraph....not only an enjoyable, fascinating and easy read, but a truly excellent text that has and will serve many teachers, students and practitioners very well." —The Analyst“…provides essential information on HPLC for LC practitioners in academia, industry, government, and research laboratories…a valuable introduction." - American Journal of Therapeutics

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 electrophoresisHow to obtain peak capacityvan Deemter curves and other coherencesHydrophilic interaction chromatographyMethod transferComprehensive two-dimensional HPLCFast separations at 1000 barHPLC with superheated waterIn addition, two chapters on the instrument test and troubleshooting in the appendix have been updated and expanded by Bruno E. Lendi, and many details have been improved and numerous references added.A completely new chapter is presented on quality assurance covering: Is it worth the effort?Verification with a second methodMethod validationStandard operating proceduresMeasurement uncertaintyQualifications, instrument test, and system suitability testThe quest for qualityReviews of earlier editions"That this text is written by an expert in both the practice and teaching of HPLC is evident from the first paragraph....not only an enjoyable, fascinating and easy read, but a truly excellent text that has and will serve many teachers, students and practitioners very well." —The Analyst“…provides essential information on HPLC for LC practitioners in academia, industry, government, and research laboratories…a valuable introduction." - American Journal of Therapeutics

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, and many details have been improved and numerous references added.

A completely new chapter is presented on quality assurance covering:

Is it worth the effort? Verification with a second method Method validation Standard operating procedures Measurement uncertainty Qualifications, instrument test, and system suitability test The quest for quality

Reviews of earlier editions

"That this text is written by an expert in both the practice and teaching of HPLC is evident from the first paragraph....not only an enjoyable, fascinating and easy read, but a truly excellent text that has and will serve many teachers, students and practitioners very well." —The Analyst

“…provides essential information on HPLC for LC practitioners in academia, industry, government, and research laboratories…a valuable introduction." - American Journal of Therapeutics

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, and many details have been improved and numerous references added.

A completely new chapter is presented on quality assurance covering:

Is it worth the effort? Verification with a second method Method validation Standard operating procedures Measurement uncertainty Qualifications, instrument test, and system suitability test The quest for quality

Reviews of earlier editions

"That this text is written by an expert in both the practice and teaching of HPLC is evident from the first paragraph....not only an enjoyable, fascinating and easy read, but a truly excellent text that has and will serve many teachers, students and practitioners very well." —The Analyst

“…provides essential information on HPLC for LC practitioners in academia, industry, government, and research laboratories…a valuable introduction." - American Journal of Therapeutics

Ungen gende Reinheit des L sungsmittels? Probenverunreinigung? Probleme mit der Wiederfindung? Fragen zur Messunsicherheit? Wer mit der HPLC arbeitet, hat mit einer Vielzahl von Fallstricken und Fehlerquellen zu tun. Mit 13 neuen Beispielen schildert Veronika Meyer in dieser dritten Auflage fast 100 dieser Probleme. Alle Beispiele werden mit einem knappen, aussagekr ftigem Text und einer informativen Abbildung dargestellt. Jeder Anwender findet so schnell heraus, wie er Fehlerquellen beseitigen und Fallstricken aus dem Weg gehen kann. Eine praxisnahe Hilfe f r zuverl ssige und richtige Analysenergebnisse!

Anwender der HPLC benötigen ein breites theoretisches und praktisches Wissen. In diesem Standardwerk wird beides vermittelt. Die international renommierte Autorin erklärt Theorie, apparative Grundlagen, die verschiedenen HPLC-Prinzipien sowie Spezialgebiete. In die 10. Auflage wurden neue Abschnitte über Lösungsmitteleigenschaften, über Laser Induced Fluorescence, über Hydrophilic Interaction Chromatography und über Two-Dimensional HPLC aufgenommen.

Anwender der HPLC benötigen ein breites theoretisches und praktisches Wissen. In diesem Buch wird beides vermittelt. Es erklärt Theorie, apparative Grundlagen, die verschiedenen HPLC-Prinzipien von Adsorptions- bis Affinitätschromatographie sowie Spezialgebiete wie beispielsweise die Trennung von Enantiomeren. Durchgehend illustriert mit nahezu 200 Abbildungen, davon viele Trennbeispiele. Zahlreiche Übungsaufgaben dienen zur Vertiefung des Stoffs. In die 9. Auflage wurden neue Abschnitte über die Haltbarkeit von mobilen Phasen, über Phasensysteme in der Ionenchromatographie und über Messunsicherheit aufgenommen. Der Text ist mit einer Randspalte gesetzt, die die Kommentare zum Text aufnimmt. So wird die Lesbarkeit deutlich erhöht und trotz der dichten Information bleibt die Übersichtlichkeit erhalten.

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.

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.

An einem Freitagnachmittag fällt in der ganzen Ostschweiz der Strom aus. Es gibt kaum Informationen über Ursache und Dauer des Stromausfalls. Computer stürzen ab, das Mobilfunknetz fällt aus, der Campingkocher muss den Kochherd ersetzen, tiefgekühlte Lebensmittel vergammeln und in den Spitälern brummen die Notstromaggregate. Nichts geht mehr! Bevölkerung und Behörden stehen vor gewaltigen Herausforderungen. Wie gehen die Menschen mit der noch nie dagewesenen Situation um? Wie viele bezahlen den Stromausfall mit ihrem Leben? Veronika Meyers Geschichte ist zum Glück nur Fiktion. Doch der Stromausfall vom 9. Dezember 2015 in weiten Teilen der Stadt Zürich zeigt, wie schnell die Realität die Fiktion einholen kann.