Zobrazeno 1 - 8
of 8
pro vyhledávání: '"VALÉRIA J. GUZSVÁNY"'
Publikováno v:
Journal of the Serbian Chemical Society, Vol 76, Iss 2, Pp 189-199 (2011)
It is known that certain bile acids have a promotive effect on the action of some drugs. Special attention is paid to bile acids having oxo groups instead of OH groups in the steroid skeleton of their molecule, since these derivatives have a lower he
Externí odkaz:
https://doaj.org/article/ab03e821d039443d8eb46afaa93b2467
Publikováno v:
Journal of the Serbian Chemical Society, Vol 75, Iss 5, Pp 681-687 (2010)
The objective of the work was to investigate the possibility of using a tricresyl phosphate-based carbon paste electrode for the direct voltammetric determination of the neonicotinoid insecticide thiamethoxam. The analyte was determined by differenti
Externí odkaz:
https://doaj.org/article/c8a774afe58141dcb9d47f51cbb1cfa9
Autor:
BILJANA F. ABRAMOVIĆ, LUKA J. BJELICA, SANJA D. LAZIĆ, FERENC F. GAÁL, ZSIGMOND J. PAPP, VALÉRIA J. GUZSVÁNY
Publikováno v:
Journal of the Serbian Chemical Society, Vol 74, Iss 12, Pp 1455-1465 (2009)
A simple first-order derivative spectrophotometric method was developed for the simultaneous determination of imidacloprid and 6-chloronicotinic acid (6-CNA). By using the zero-crossing approach, imidacloprid was determined at 249.0 nm and 6-CNA at 2
Externí odkaz:
https://doaj.org/article/ddbb17dc7dc841ba835ee6fba1e0d587
Publikováno v:
Journal of the Serbian Chemical Society, Vol 72, Iss 12, Pp 1465-1475 (2007)
The applicability of differently modified glassy carbon (GC) electrodes for direct or indirect determinations of various physiologically active compounds (insecticides and pharmaceuticals) in different formulations and some real samples was investiga
Externí odkaz:
https://doaj.org/article/ed6ececf3094431696cfaf8090819891
Publikováno v:
Journal of the Serbian Chemical Society, Vol 70, Iss 5, Pp 735-743 (2005)
A simple voltammetric method using a glassy carbon working electrode was developed for the determination of two members from the neonicotinoid group of insecticides: imidacloprid and thiamethoxam. The experiments showed that the voltammetric response
Externí odkaz:
https://doaj.org/article/b2b2f16bf2f742e3abd6542aeb9024f7
Publikováno v:
Journal of the Serbian Chemical Society, Vol 66, Iss 3, Pp 179-188 (2001)
Acomparative study was carried out of the potentiometric application of boronand phosphorus-doped and undoped glassy carbon samples prepared at the same heat treatment temperature (HTT 1000°C). The electrochemical activities of the obtained electrod
Externí odkaz:
https://doaj.org/article/5bd65980eb594cd2ad1d3fa041bf1670
Autor:
Biljana F. Abramović, Luka J. Bjelica, Ferenc F. Gaál, Valéria J. Guzsvány, Ljiljana S. Jovanovic
Publikováno v:
Electroanalysis; Jul2003, Vol. 15 Issue 10, p878, 7p
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