Original Article

Chromatographic analysis of new nonionic surfactants of oxyethylation products in the presence of calcium catalyst of rapeseed oil fatty acid methyl esters (RME)

Michał Jakub Nachajski, Michał Krzysztof Kołodziejczyk, Marek Lukosek, Marian Mikołaj Zgoda

3-17

Original Article

Ibuprofen release preferences of medicinal products, the market share of excipients vement of a polymer

Michał Krzysztof Kołodziejczyk, Justyna Kołodziejska, Marian Mikołaj Zgoda

19-26

Original Article

Investigation of free volume changes in the structure of the polymer bifocal contact lenses by means of the positron annihilation method

Jacek Filipecki, Piotr Korzekwa, Katarzyna Filipecka, Manol Dorobanow, Dominika Korzekwa, Witold Korzekwa, Małgorzata Hyla

27-33

Original Article

The use of the heparin-bonded ePTFE grafts for needs of the hemodialysis

Dariusz Janczak, Artur Pupka, Jan Skóra, Przemysław Szyber, Bartłomiej Czapla

35-39

Original Article

Determination of thickness of concentration boundary layers for ternary electrolyte solutions and polymeric membrane

Jolanta Jasik-Ślęzak, Andrzej Ślęzak

41-48

Original Article

Thermodynamical description of the concentration polarization in a membrane transport of non-electrolyte solution

Jolanta Jasik-Ślęzak, Andrzej Ślęzak

49-55

Clinical Case

Application of cyanoacrylate glue and ethylene vinyl alcohol copolymer for the treatment of vascular malformations of the central nervous system

Maciej Guziński, Jacek Kurcz, Sławomir Bereza, Jerzy Garcarek, Marek Sąsiadek

57-62

Clinical Case

The use of dacron Quatro-furcate prosthesis and PTFE-stentgraft in the treatment of thoraco-abdominal aneurysm

Dariusz Janczak, Artur Pupka, Jan Skóra

63-68