dc.creator | Đurović, A. | |
dc.creator | Stojanović, Z. | |
dc.creator | Kravić, S. | |
dc.creator | Suturović, Z. | |
dc.creator | Grahovac, Nada | |
dc.date.accessioned | 2023-08-15T09:07:49Z | |
dc.date.available | 2023-08-15T09:07:49Z | |
dc.date.issued | 2017 | |
dc.identifier.isbn | 978-963-306-563-1 | |
dc.identifier.uri | http://fiver.ifvcns.rs/handle/123456789/3687 | |
dc.description.abstract | The most important experimental parameters were investigated for chronopotentiometric
determination of imidacloprid using thin film antimony electrode as a working electrode. The
film of antimony was ex-sifu plated on the glassy carbon electrode. Britton-Robinson buffer
pH 10 was used as an optimal supporting electrolyte, where imidacloprid provided a well
define and reproductive reduction signal at the potential of -1100 mV (vs. Ag/AgCl, 3.5
mol/dm’* KCI). Based on the height and reproducibility of the analytical signal, initial potential
of -0.51 V was accepted as optimal, while selected optimal ranges of reduction current were
from -5 pA to -14.4 pA, and from -4.6 pA to -18.2 pA, for concentrations of 2 mg/dm” and 10
mg/dm°*, respectively. It was determined that analytical signal of imidacloprid decreased
exponentially with more negative values of reduction current. Before application of this
method to environmental samples. additional experiments related to method validation are
necessary. | sr |
dc.language.iso | en | sr |
dc.publisher | Szeged : University of Szeged, Department of Inorganic and Analytical Chemistry | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46009/RS// | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | 23rd International Symposium on Analytical and Environmental Problems, Szeged, Hungary | sr |
dc.subject | imidacloprid | sr |
dc.subject | antimony | sr |
dc.title | Antimony film electrode for chronopotentiometric determination of insecticide imidacloprid | sr |
dc.type | conferenceObject | sr |
dc.rights.license | BY | sr |
dc.citation.epage | 164 | |
dc.citation.spage | 160 | |
dc.identifier.fulltext | http://fiver.ifvcns.rs/bitstream/id/9272/bitstream_9272.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_fiver_3687 | |
dc.type.version | publishedVersion | sr |