Mieczyslaw Sajewicz

Papers authored by Mieczyslaw Sajewicz

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2007 Mieczysław Sajewicz

, Monika Gontarska, Aneta Dąbrowa, Prof. Teresa Kowalska

Use of Video Densitometry and Scanning Densitometry to Study an Impact of Silica Gel and L‐Arginine on the Retention of Ibuprofen and Naproxen in TLC Systems

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Mieczysław Sajewicz

, Gabriela Grygierczyk, Monika Gontarska, Teresa Kowalska

Enantioseparation of S,R‐(±)‐Ketoprofen on Plain Silica Gel Layers with Achiral Mobile Phase

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Mieczysław Sajewicz

, Monika Gontarska, Magdalena Wróbel, Teresa Kowalska

Enantioseparation and Oscillatory Transenantiomerization of S,R‐(±)‐Ketoprofen, as Investigated by Means of Thin Layer Chromatography with Densitometric Detection

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Ratiporn Haruenkit, Sumitra Poovarodom, Hanna Leontowicz, Maria Leontowicz, Mietek Sajewicz

, Teresa Kowalska, Efren Delgado-Licon, Nuria E. Rocha Guzmán, José-Alberto Gallegos-Infante, Simon Trakhtenberg, Shela Gorinstein

Comparative Study of Health Properties and Nutritional Value of Durian, Mangosteen, and Snake Fruit: Experiments In vitro and In vivo

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M. Sajewicz

, M. Gontarska, D. Kronenbach, L. Wojtal, Ł. Wojtal, G. Grygierczyk, T. Kowalska

Study of the oscillatory in-vitro transenantiomerization of the antimers of flurbiprofen and their enantioseparation by thin-layer chromatography (TLC)

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2006 W. Marczak, T. Kowalska, M. Bucek, D. Piotrowski, M. Sajewicz

Effect of dilution on compressibility of naproxen in acetonitrile studied by ultrasonic method

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Mieczysław Sajewicz

, Robert Piętka, Agnieszka Pieniak, Teresa Kowalska

Application of Thin‐Layer Chromatography to the Investigation of Oscillatory Instability of Selected Profen Enantiomers in Physiological Salt

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Mieczysław Sajewicz

, Robert Piętka, Gabriela Drabik, Ewa Namysło, Teresa Kowalska

On the stereochemically peculiar two-dimensional separation of 2-arylpropionic acids by chiral TLC

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Mieczysław Sajewicz

, Heinz-E. Hauck, Gabriela Drabik, Ewa Namysło, Bronisław Głód, Teresa Kowalska

Tracing Possible Structural Asymmetry of Silica Gel Used for Precoating Thin-Layer Chromatography Plates

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Mieczysław Sajewicz

, Robert Piętka, Gabriela Drabik, Teresa Kowalska

On the Mechanism of Oscillatory Changes of the Retardation Factor (RF) and the Specific Rotation [α]D with Selected Solutions of S‐(+)‐Naproxen

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Krzysztof Kaczmarski, Mieczyslaw Sajewicz

, Wojciech Prus, Teresa Kowalska

Adsorption Planar Chromatography in the Nonlinear Range: Selected Drawbacks and Selected Guidelines

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M. Sajewicz

, R. Piętka, P. Kuś, T. Kowalska

On the Gelation of Profens as a Property Causing Their Oscillatory Transenantiomerization

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A. Pałka, R. Musioł, H. Niedbała, M. Matlengiewicz, M. Sajewicz

, K. Serafin, J. Polański

HPLC and 13C NMR for analysis of transamidation in a dynamic combinatorial chemistry system

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M. Sajewicz

, T. Kowalska

On Problems With Liquid Chromatographic Quantification of Chiral 2-Arylpropionic Acids by Use of Uv-Absorption-Based Detection

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Maciej Burzyk, Marian Pulina, Mieczysław Sajewicz

, Ireneusz Zjawiony

Uric acid in the surface waters of Spitsbergen and its role in the dissolution processes which affect carbonate rocks

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This paper is made freely available by the publisher.

2005 M. Sajewicz

, R. Pietka, A. Pienak, T. Kowalska

Application of Thin-Layer Chromatography to Investigate Oscillatory Instability of the Selected Profen Enantiomers in Dichloromethane

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A. Pieniak, M. Sajewicz

, T. Kowalska, K. Kaczmarski, K. Tyrpień

The Impact of Mobile Phase Pressure and Velocity on the Development of Chromatograms in TLC and OPLC—a Comparison

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M. Sajewicz

, R. Piętka, T. Kowalska

Chiral Separations of Ibuprofen and Propranolol by TLC. A Study of the Mechanism and Thermodynamics of Retention

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Bozena Tyman-Szram, Robert Musiol, Mieczyslaw Sajewicz

, Jaroslaw Polanski

Thin-layer chromatographic determination of the pK_avalues of organic acids and bases

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Urszula Hachuła, Sabina Anikiel, Mieczysław Sajewicz

Application of densitometry and spectrophotometry for determination of gallic acid in tea after chromatographic separation

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Papers authored by Mieczyslaw Sajewicz