Wawer, I. (Iwona)

NMR spectroscopy in pharmaceutical analysis by U Holzgrabe( )

22 editions published between 2008 and 2011 in 3 languages and held by 1,050 WorldCat member libraries worldwide

"For almost a decade, quantitative NMR spectroscopy (qNMR) has been established as valuable tool in drug analysis. In all disciplines, i. e. drug identification, impurity profiling and assay, qNMR can be utilized. Separation techniques such as high performance liquid chromatography, gas chromatography, super fluid chromatography and capillary electrophoresis techniques, govern the purity evaluation of drugs. However, these techniques are not always able to solve the analytical problems often resulting in insufficient methods. Nevertheless such methods find their way into international pharmacopoeias. Thus, the aim of the book is to describe the possibilities of qNMR in pharmaceutical analysis. Beside the introduction to the physical fundamentals and techniques the principles of the application in drug analysis are described: quality evaluation of drugs, polymer characterization, natural products and corresponding reference compounds, metabolism, and solid phase NMR spectroscopy for the characterization drug substances, e.g. the water content, polymorphism, and drug formulations, e.g. tablets, powders. This part is accompanied by more special chapters dealing with representative examples. They give more detailed information by means of concrete examples." -- Publisher's website

NMR spectroscopy in drug development and analysis by U Holzgrabe( )

14 editions published between 1999 and 2010 in English and held by 511 WorldCat member libraries worldwide

Since the development of the NMR spectrometer in the 1950s, NMR spectra have been widely used for the elucidation of the 2D structure of newly synthesized and natural compounds. In the 1980s, the high-resolution NMR spectrometer (& 300 Mhz) and 2D experiments were introduced, which opens up the possibility to determine the 3D structure of large molecules, especially biomolecules. However, NMR spectroscopy has been rarely applied to drug analysis. This book illustrates the power and versatility of NMR spectroscopy in the determination of impurities in and the content of drugs, the composition o

1H NMR spectroscopic determination of deterioration marker compounds in fats and oils by Christina Skiera( )

1 edition published in 2013 in English and held by 27 WorldCat member libraries worldwide

Aronia die Powerbeere aus der Eiszeit ; Wissenschaft entdeckt die Biovitalstoffe einer kleinen Wunderbeere by Walter Binder( Book )

1 edition published in 2012 in German and held by 6 WorldCat member libraries worldwide

Kuchnia i medycyna XXI wieku : żywienie w przebiegu nowotworów by Ewa Ceborska-Scheiterbauer( Book )

3 editions published between 2015 and 2020 in Polish and held by 5 WorldCat member libraries worldwide

Aronia - polski paradoks by I Wawer( Book )

2 editions published between 2005 and 2006 in Polish and held by 3 WorldCat member libraries worldwide

Ziołolecznictwo, biokosmetyki i żywność funkcjonalna : materiały naukowe z I Międzynarodowej Konferencji "Ziołolecznictwo, biokosmetyki i żywność funkcjonalna", Krosno, 18-19 kwietnia 2013( Book )

1 edition published in 2013 in Polish and held by 2 WorldCat member libraries worldwide

Dziewięć sióstr z Kresów( Book )

2 editions published in 2017 in Polish and held by 2 WorldCat member libraries worldwide

Profilaktyka zdrowotna i fitoterapia : rola suplementów diety, dietetycznych środków spożywczych specjalnego przeznaczenia medycznego, żywności funkcjonalnej oraz leków roślinnych by Krzysztof Błecha( Book )

1 edition published in 2011 in Polish and held by 2 WorldCat member libraries worldwide

Suplementy dla Ciebie by I Wawer( Book )

1 edition published in 2009 in Polish and held by 2 WorldCat member libraries worldwide