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Articles (113)
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Carbon Paste Electrodes in Facts, Numbers, and Notes: A Review on the Occasion of the 50-Years Jubilee of Carbon Paste in Electrochemistry and Electroanalysis

Ivan Švancara, Karel Vytřas, Kurt Kalcher, Alain Walcarius, Joseph Wang

Journal:

Electroanalysis

Année:

2009

Langue:

english

Fichier:

PDF, 582 KB

english, 2009

Amperometric Determination of Glucose with a Carbon Paste Biosensor

Schachl, Klemens, Turkušić, Emir, Komersová, Alena, Bartoš, Martin, Moderegger, Helmut, Švancara, Ivan, Alemu, Hailemichael, Vytřas, Karel, Jimenez-Castro, Maria, Kalcher, Kurt

Journal:

Collection of Czechoslovak Chemical Communications

Année:

2002

Langue:

english

Fichier:

PDF, 120 KB

english, 2002

Potentiometry with perchlorate and fluoroborate ion-selective carbon paste electrodes

Jitka Ježková, Jarmila Musilová, Karel Vytřas

Journal:

Electroanalysis

Année:

1997

Langue:

english

Fichier:

PDF, 406 KB

english, 1997

Voltammetric determination of imidacloprid insecticide in selected samples using a carbon paste electrode

Zsigmond Papp, Ivan Švancara, Valéria Guzsvány, Karel Vytřas, Ferenc Gaál

Journal:

Microchimica Acta

Année:

2009

Langue:

english

Fichier:

PDF, 241 KB

english, 2009

Carbon Paste Electrodes in Modern Electroanalysis

Švancara, Ivan, Vytřas, Karel, Barek, Jiří, Zima, Jiří

Journal:

Critical Reviews in Analytical Chemistry

Année:

2001

Langue:

english

Fichier:

PDF, 1022 KB

english, 2001

Colour changes of chemical indicators—III: Colour specification and its accuracy

Stanislav Kotrlý, Karel Vytřas

Journal:

Talanta

Année:

1971

Langue:

english

Fichier:

PDF, 630 KB

english, 1971

Lead Film Electrode Prepared with the Use of a Reversibly Deposited Mediator Metal in Adsorptive Stripping Voltammetry of Nickel

Tyszczuk-Rotko, Katarzyna, Metelka, Radovan, Vytřas, Karel, Barczak, Mariusz

Journal:

Electroanalysis

Année:

2014

Langue:

english

Fichier:

PDF, 2.37 MB

english, 2014

Simultaneous Determination of Caffeine and Pyridoxine in Energy Drinks using Differential Pulse Voltammetry at Glassy Carbon Electrode Modified with Nafion®

Farag, Amir Shaaban, Pravcová, Kateřina, Česlová, Lenka, Vytřas, Karel, Sýs, Milan

Journal:

Electroanalysis

Année:

2019

Langue:

english

Fichier:

PDF, 1.38 MB

english, 2019

Stripping Voltammetric Determination of Iodide with Synergistic Accumulation at a Carbon Paste Electrode

Ivan Švancara, Jiří Konvalina, Klemens Schachl, Kurt Kalcher, Karel Vytřas

Journal:

Electroanalysis

Année:

1998

Langue:

english

Fichier:

PDF, 123 KB

english, 1998

Kinetic Catalytic Determination of Trace Nitrite Based on the Oxidation of Malachite Green with Bromate Monitored Potentiometrically Using Coated-Wire Electrodes

Elmorsy Khaled, Hassan N. A. Hassan, Barsoum N. Barsoum, Karel Vytřas

Journal:

Electroanalysis

Année:

2001

Langue:

english

Fichier:

PDF, 93 KB

english, 2001

A Novelty in Potentiometric Stripping Analysis: Total Replacement of Mercury by Bismuth

Karel Vytřas, Ivan Švancara, Radovan Metelka

Journal:

Electroanalysis

Année:

2002

Langue:

english

Fichier:

PDF, 84 KB

english, 2002

Coated wire electrodes in the analysis of surfactants of various types: An overview

Karel Vytřas

Journal:

Electroanalysis

Année:

1991

Langue:

english

Fichier:

PDF, 456 KB

english, 1991

Voltammetric behavior of dihydronicotinamide adenine dinucleotide phosphate at enzyme-modified electrodes

Chi Hua, Sean Walsh, Malcolm R. Smyth, Ivan Švancara, Karel Vytřas

Journal:

Electroanalysis

Année:

1992

Langue:

english

Fichier:

PDF, 288 KB

english, 1992

Potentiometric ion-pair titrations of metal ions forming complexes with 1,10-phenanthroline and its derivatives

Karel Vytřas, Ilona Varmužová

Journal:

Electroanalysis

Année:

1994

Langue:

english

Fichier:

PDF, 449 KB

english, 1994

Voltammetric investigations on carbon paste electrodes as supports for mercury films

Ivan Švancara, Miloslav Pravda, Marie Hvizdalová, Karel Vytřas, Kurt Kalcher

Journal:

Electroanalysis

Année:

1994

Langue:

english

Fichier:

PDF, 881 KB

english, 1994

Amperometric glucose biosensors based on an osmium (2+/3+) redox polymer-mediated electron transfer at carbon paste electrodes

Miloslav Pravda, Olubunmi Adeyoju, Emmanuel I. Iwuoha, Johannes G. Vos, Malcolm R. Smyth, Karel Vytras

Journal:

Electroanalysis

Année:

1995

Langue:

english

Fichier:

PDF, 837 KB

english, 1995

A microscopic study on carbon paste electrodes

Ivan Švancara, Marie Hvízdalová, Karel Vytřas, Kurt Kalcher, Radomír Novotný

Journal:

Electroanalysis

Année:

1996

Langue:

english

Fichier:

PDF, 706 KB

english, 1996

Voltammetric determination of silver at ultratrace levels using a carbon paste electrode with improved surface characteristics

Ivan švancara, Kurt Kalcher, Wolfgang Diewald, Karel Vytřas

Journal:

Electroanalysis

Année:

1996

Langue:

english

Fichier:

PDF, 794 KB

english, 1996

Determination of indium in bismuth indium telluride materials by anodic stripping voltammetry. Method development

Stanislav Kotrlý, Miloslav Pravda, Jitka Šrámková, Karel Vytŕas

Journal:

Electroanalysis

Année:

1996

Langue:

english

Fichier:

PDF, 656 KB

english, 1996

Determination of thallium in environmental samples using potentiometric stripping analysis. Method development

Ivan Švancara, Peter Ostapczuk, Jayaraman Arunachalam, Hendrik Emons, Karel Vytřas

Journal:

Electroanalysis

Année:

1997

Langue:

english

Fichier:

PDF, 720 KB

english, 1997

Carbon paste electrodes plated with a gold film for the voltammetric determination of mercury(II)

Ivan Švancara, Milan Matoušek, Eugen Sikora, Klemens Schachl, Kurt Kalcher, Karel Vytřas

Journal:

Electroanalysis

Année:

1997

Langue:

english

Fichier:

PDF, 880 KB

english, 1997

Stabilization of an osmium bis-bipyridyl polymer-modified carbon paste amperometric glucose biosensor using polyethyleneimine

Jitka Jezkova, Emmanuel I. Iwuoha, Malcolm R. Smyth, Karel Vytras

Journal:

Electroanalysis

Année:

1997

Langue:

english

Fichier:

PDF, 754 KB

english, 1997

Study on Catalytic Adsorptive Stripping Voltammetry of Trace Cobalt at Bismuth Film Electrodes

Agnieszka Krolicka, Andrzej Bobrowski, Kurt Kalcher, Jan Mocak, Ivan Svancara, Karel Vytras

Journal:

Electroanalysis

Année:

2003

Langue:

english

Fichier:

PDF, 94 KB

english, 2003

A Role of the Plating Regime in the Deposition of Bismuth Films onto a Carbon Paste Electrode. Microscopic Study

Ivan Svancara, Lucie Baldrianova, Milan Vlcek, Radovan Metelka, Karel Vytras

Journal:

Electroanalysis

Année:

2005

Langue:

english

Fichier:

PDF, 352 KB

english, 2005

Recent Advances in Anodic Stripping Voltammetry with Bismuth-Modified Carbon Paste Electrodes

Ivan Švancara, Lucie Baldrianová, Eva Tesařová, Samo B. Hočevar, Saber A. A. Elsuccary, Anastasios Economou, Sotiris Sotiropoulos, Božidar Ogorevc, Karel Vytřas

Journal:

Electroanalysis

Année:

2006

Langue:

english

Fichier:

PDF, 140 KB

english, 2006

Amperometric Glucose Biosensor Based on Rhodium Dioxide-Modified Carbon Ink

Petr Kotzian, Petra Brázdilová, Soňa Řezková, Kurt Kalcher, Karel Vytřas

Journal:

Electroanalysis

Année:

2006

Langue:

english

Fichier:

PDF, 127 KB

english, 2006

A Study on Stripping Voltammetric Determination of Osmium(IV) at a Carbon Paste Electrode Modified In Situ with Cationic Surfactants

Michal Galík, Michal Cholota, Ivan Švancara, Andrzej Bobrowski, Karel Vytřas

Journal:

Electroanalysis

Année:

2006

Langue:

english

Fichier:

PDF, 107 KB

english, 2006

Electrochemical Studies on New Chelating Compounds of the Mono- and Bis(imidazolyl)pyridine Type

Tomáš Mikysek, Ivan Švancara, Martin Bartoš, Karel Vytřas, Pavel Drabina, Miloš Sedlák, Jiří Klíma, Jiří Urban, Jiří Ludvík

Journal:

Electroanalysis

Année:

2007

Langue:

english

Fichier:

PDF, 207 KB

english, 2007

Electrochemical Investigation of Metal Sulfides at Mercury Electrodes Using Thiourea as a Source of Sulfide Ion

Florinel-Gabriel Bănică, Michal Galík, Ivan Švancara, Karel Vytřas

Journal:

Electroanalysis

Année:

2009

Langue:

english

Fichier:

PDF, 262 KB

english, 2009

New Electrocatalytic Reactions at a Mercury Electrode in the Presence of Homocysteine or Cysteine and Cobalt or Nickel Ions

Michal Galík, Florinel-Gabriel Bănică, Ana Bănică, Ivan Švancara, Karel Vytřas

Journal:

Electroanalysis

Année:

2009

Langue:

english

Fichier:

PDF, 181 KB

english, 2009

Potentiometric Stripping Analysis at Antimony Film Electrodes

Eva Tesařová, Karel Vytřas

Journal:

Electroanalysis

Année:

2009

Langue:

english

Fichier:

PDF, 191 KB

english, 2009

Antimony Film Microelectrode for Anodic Stripping Measurement of Cadmium(II), Lead(II) and Copper(II)

Marija Slavec, Samo B. Hocevar, Lucie Baldrianova, Eva Tesarova, Ivan Svancara, Bozidar Ogorevc, Karel Vytras

Journal:

Electroanalysis

Année:

2010

Langue:

english

Fichier:

PDF, 177 KB

english, 2010

Homocysteine Voltammetry at a Mercury Electrode in the Presence of Nickel Ions

Michal Galík, Florinel-Gabriel Bănică, Ana Bănică, Ivan Švancara, Karel Vytřas

Journal:

Electroanalysis

Année:

2010

Langue:

english

Fichier:

PDF, 172 KB

english, 2010

Porous Bismuth Film Electrodes for Signal Increase in Anodic Stripping Voltammetry

Veronika Urbanová, Martin Bartoš, Karel Vytřas, Alexander Kuhn

Journal:

Electroanalysis

Année:

2010

Langue:

english

Fichier:

PDF, 383 KB

english, 2010

Anodic Stripping Voltammetry Combined with Sequential Injection Analysis for Measurements of Trace Metal Ions with Bismuth- and Antimony Film Electrodes under Comparable Conditions

Valéria Guzsvány, Hizuru Nakajima, Nobuaki Soh, Koji Nakano, Ivan Švancara, Karel Vytřas, Luka Bjelica, Toshihiko Imato

Journal:

Electroanalysis

Année:

2011

Langue:

english

Fichier:

PDF, 270 KB

english, 2011

Direct simultaneous determination of eight sweeteners in foods by capillary isotachophoresis

Michaela Herrmannová, Ludmila Křivánková, Martin Bartoš, Karel Vytřas

Journal:

Journal of Separation Science

Année:

2006

Langue:

english

Fichier:

PDF, 574 KB

english, 2006

Voltammetry with carbon paste electrodes containing membrane plasticizers used for PVC-based ion-selective electrodes

Ivan Švancara, Karel Vytřas

Journal:

Analytica Chimica Acta

Année:

1993

Langue:

english

Fichier:

PDF, 775 KB

english, 1993

Determination of 2-chloroethyltrimethylammonium chloride in Retacel by ion-selective electrode potentiometry and capillary isotachophoresis

Jiří Koleček, Václav Říha, Karel Vytřas

Journal:

Analytica Chimica Acta

Année:

1993

Langue:

english

Fichier:

PDF, 214 KB

english, 1993

Evaluation of amperometric glucose biosensors based on co-immobilisation of glucose oxidase with an osmium redox polymer in electrochemically generated polyphenol films

Miloslav Pravda, Christina M. Jungar, Emmanuel I. Iwuoha, Malcolm R. Smyth, Karel Vytras, Ari Ivaska

Journal:

Analytica Chimica Acta

Année:

1995

Langue:

english

Fichier:

PDF, 1.03 MB

english, 1995

Application of carbon paste electrodes in highly methanolic solutions

Ivan Švancara, Karel Vytřas, František Renger, Malcolm R. Smyth

Journal:

Electrochimica Acta

Année:

1992

Langue:

english

Fichier:

PDF, 684 KB

english, 1992

Study of a new solid carbon paste tyrosinase-modified amperometric biosensor for the determination of catecholamines by high-performance liquid chromatography

Miloslav Pravda, Christine Petit, Yvette Michotte, Jean-Michel Kauffmann, Karel Vytřas

Journal:

Journal of Chromatography A

Année:

1996

Langue:

english

Fichier:

PDF, 532 KB

english, 1996

Groove electrodes: A new alternative of using carbon pastes in electroanalysis

Ivan Svancara, Petr Kotzian, Martin Bartos, Karel Vytras

Journal:

Electrochemistry Communications

Année:

2005

Langue:

english

Fichier:

PDF, 167 KB

english, 2005

Carbon paste electrode for voltammetric detection of a specific DNA sequence from potentially aflatoxigenic Aspergillus species

Petra Snevajsova, Lukas Tison, Iveta Brozkova, Jarmila Vytrasova, Radovan Metelka, Karel Vytras

Journal:

Electrochemistry Communications

Année:

2010

Langue:

english

Fichier:

PDF, 305 KB

english, 2010

Macroporous antimony film electrodes for stripping analysis of trace heavy metals

Veronika Urbanová, Karel Vytřas, Alexander Kuhn

Journal:

Electrochemistry Communications

Année:

2010

Langue:

english

Fichier:

PDF, 681 KB

english, 2010

Novel electrode for electrochemical stripping analysis based on carbon paste modified with bismuth powder

Samo B. Hočevar, Ivan Švancara, Karel Vytřas, Božidar Ogorevc

Journal:

Electrochimica Acta

Année:

2005

Langue:

english

Fichier:

PDF, 173 KB

english, 2005

Insights into the simultaneous chronopotentiometric stripping measurement of indium(III), thallium(I) and zinc(II) in acidic medium at the in situ prepared antimony film carbon paste electrode

Hanna Sopha, Lucie Baldrianova, Eva Tesarova, Samo B. Hocevar, Ivan Svancara, Bozidar Ogorevc, Karel Vytras

Journal:

Electrochimica Acta

Année:

2010

Langue:

english

Fichier:

PDF, 262 KB

english, 2010

Determination of sulphated glycosaminoglycans by automated potentiometric titration with simple coated-wire electrodes

Jiří Dohnal, Karel Vytřas, Zdeněk Roubal, Ivana Zemanová

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Année:

1989

Langue:

english

Fichier:

PDF, 419 KB

english, 1989

Potentiometric and calorimetric assay of mephenoxalone

Jiří Dohnal, Zuzana Volková, Karel Vytřas

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Année:

1989

Langue:

english

Fichier:

PDF, 264 KB

english, 1989

Application of stripping voltammetry to trace lead analysis in intermediates and final products of syntheses of pharmaceuticals

Miloslav Pravda, Karel Vytřas

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Année:

1996

Langue:

english

Fichier:

PDF, 495 KB

english, 1996

Catalytic activity of iron hexacyanoosmate(II) towards hydrogen peroxide and nicotinamide adenine dinucleotide and its use in amperometric biosensors

Petr Kotzian, Tereza Janků, Kurt Kalcher, Karel Vytřas

Journal:

Analytica Chimica Acta

Année:

2007

Langue:

english

Fichier:

PDF, 178 KB

english, 2007