Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Jiří Zima"'
Publikováno v:
Electroanalysis. 31:357-362
Publikováno v:
Electroanalysis. 30:1455-1460
Publikováno v:
Applied Materials Today. 9:482-486
Carbon felt was used as the working material in a simple high-conversion electrochemical detector. Influence of the main parameters on the detection was tested using flow injection analysis with standard redox systems. Convenient properties of the de
Publikováno v:
Monatshefte für Chemie - Chemical Monthly. 147:181-189
The voltammetric behavior of pesticide amitraz was investigated at polished silver solid amalgam electrode (p-AgSAE) and at mercury meniscus modified silver solid amalgam electrode (m-AgSAE) (inner diameter 0.5 mm). The results were compared with tho
Autor:
Ljubiša M. Ignjatović, Budimir Marjanović, Milica C. Stevic, Jiří Zima, Gordana Ćirić-Marjanović, Jiří Barek
Publikováno v:
Journal of Electroanalytical Chemistry. :69-77
Experimental study of the electro-oxidation behavior of 6-hydroxyquinoline (6HQ) has been performed using cyclic voltammetry (CV) on a glassy carbon paste electrode (GCPE). The theoretical study of the 6HQ electrochemical oxidation mechanism, based o
Autor:
Svancara, I., Jiří Zima
Publikováno v:
ResearcherID
Publikováno v:
Food Chemistry. 126:374-378
A reverse-phase high-performance liquid chromatographic method for the determination of trans -resveratrol with spectrophotometric detection (306 nm) and amperometric detection at carbon paste electrode ( E = + 1,2 V) was developed and tested on real
Publikováno v:
Collection of Czechoslovak Chemical Communications
The possibility of determination of chloramphenicol by differential pulse voltammetry at four different carbon paste electrodes, in the full pH range (2–12) of Britton–Robinson (BR) buffer was investigated. Electrodes were prepared by mixing spec
Autor:
Aleš Daňhel, Jiří Barek, Karolina Pecková, Vlastimil Vyskočil, Jiří Zima, Joseph Wang, Ivan Jiranek
Publikováno v:
Collection of Czechoslovak Chemical Communications. 76:1991-2004
Electrochemical behavior of genotoxic nitro derivatives of quinoline, namely 5-nitroquinoline (5-NQ), 6-nitroquinoline (6-NQ) and 8-nitroquinoline (8-NQ), was investigated by DC tast polarography (DCTP) and differential pulse polarography (DPP), both
Publikováno v:
Collection of Czechoslovak Chemical Communications. 76:1033-1041
Direct current (DC) voltammetry and differential pulse (DP) voltammetry using a carbon paste electrode (CPE) have been used for the determination of trace amounts of ecotoxic 1,2-diaminoanthraquinone (DAAQ). The limit of determination (LD) of DAAQ fo