Potentiometric titration of thioamides and mercaptoacids with iodine in alkaline medium

Anna Krenc , Witold Ciesielski , Urszula Złobinska
Chemia Analityczna 50 ( 2) 397 -405

4
2005
Coulometric titration of disulfides with electrogenerated chlorine

Monika Skowron , Witold Ciesielski
Chemia Analityczna 50 ( 1) 47 -53

1
2005
Determination of nitrogen in organic compounds and biological samples by gas chromatography after prior degradation into molecular nitrogen with use of solid oxidants

Witold Ciesielski , Bogdan Waskowski , Jozef P. Kowalski , Zbigniew H. Kudzin
Chemia Analityczna 48 ( 2) 223 -231

1
2003
Coulometric titration of thiols with electrogenerated chlorine

Monika Skowron , Witold Ciesielski
Chemia Analityczna 49 ( 5) 619 -626

3
2004
Electrochemical Study of the Pesticide Methidathion at a Mercury Electrode under Cathodic Stripping Mode

Valentin Mirčeski , Dariusz Guziejewski , Witold Ciesielski , Sławomira Skrzypek
Croatica Chemica Acta 83 ( 2) 121 -126

12
2010
1
2004
9
2004
Coulometric determination of dithiphosphates with the use of the induced iodine-azide reaction

Witold Ciesielski , Włodzimierz Jędrzejewski
Wydawnictwo Uniwersytetu Łódzkiego

1993
Application of Purpald® for determination of 3-cyclohexene-1-carboxaldehyde and hydroxyisohexyl 3-cyclohexene carboxaldehyde.

Monika Skowron , Robert Zakrzewski , Witold Ciesielski , Zaneta Rembisz
Journal of Cosmetic Science 64 ( 5) 391 -400

2013
Application of improved iodine-azide procedure for the detection of thiouracils in blood serum and urine with planar chromatography

Robert Zakrzewski , Witold Ciesielski
Journal of Chromatography B: Biomedical Sciences and Applications 784 ( 2) 283 -290

2003
First electroanalytical studies of methoxyfenozide and its interactions with dsDNA

Sylwia Smarzewska , Witold Ciesielski , Kamila Morawska
Journal of Electroanalytical Chemistry 882 115030

2021
Application of the TLC image analysis technique for the simultaneous quantitative determination of L-proline and L-lysine in dietary supplement

Monika Skowron , Robert Zakrzewski , Witold Ciesielski
Jpc-journal of Planar Chromatography-modern Tlc 1 -6

2021
Coulometric determination of sodium diethyldithiocarbamate and mercury with the use of the induced iodine-azide reaction

Witold Ciesielski , Włodzimierz Jędrzejewski
Mikrochimica Acta 84 ( 3) 177 -189

3
1984
Detection of proline, arginine, and lysine using iodine‐azide reaction in TLC and HPTLC

Robert Zakrzewski , Witold Ciesielski , Dorota Kaźmierczak
Journal of Separation Science 26 ( 11) 1063 -1066

10
2003
2,4,6-Triphenylpyrylium Cations as Derivatization Reagents for Sulfide Ions Detection in TLC

Robert Zakrzewski , Witold Ciesielski , Agnieszka Ulanowska , Ramón Martínez-Máñez
Phosphorus Sulfur and Silicon and The Related Elements 184 ( 5) 1139 -1148

3
2009
Application of thin-layer chromatography image analysis technique in quantitative determination of sphingomyelin

Monika Skowron , Robert Zakrzewski , Witold Ciesielski
Journal of Analytical Chemistry 71 ( 8) 808 -813

5
2016
The use of a new, modified Dittmer-Lester spray reagent for phospholipid determination by the TLC image analysis technique.

Katarzyna Dyńska-Kukulska , Witold Ciesielski , Robert Zakrzewski
Biomedical Chromatography 27 ( 4) 458 -465

18
2013
Application of Image Analysis Technique for the Determination of Organophosphorus Pesticides by Thin-Layer Chromatography

Monika Skowron , Robert Zakrzewski , Witold Ciesielski
Jpc-journal of Planar Chromatography-modern Tlc 29 ( 3) 221 -226

3
2016
Electrochemical and spectroscopic studies of the interaction of antiviral drug Tenofovir with single and double stranded DNA.

Kamila Morawska , Tomasz Popławski , Witold Ciesielski , Sylwia Smarzewska
Bioelectrochemistry 123 227 -232

15
2018