Zobrazit minimální záznam
dc.contributor.advisor |
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dc.contributor.author |
Chýlková, Jaromíra
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dc.contributor.author |
Tomášková, Markéta
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dc.contributor.author |
Švancara, Ivan
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dc.contributor.author |
Janíková, Lenka
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dc.contributor.author |
Šelešovská, Renáta
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dc.date.accessioned |
2015-10-13T16:28:09Z |
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dc.date.available |
2015-10-13T16:28:09Z |
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dc.date.issued |
2015-04-29 |
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dc.identifier.issn |
1759-9660 |
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dc.identifier.uri |
http://hdl.handle.net/10195/61656 |
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dc.description.abstract |
In this article, a simple and rapid method is described for voltammetric determination of methiocarb (MTC, a pesticide of the carbamate type). Direct oxidation of MTC at a highly positive potential of about +1.4 V vs. Ag/AgCl was found to be feasible, thanks to the excellent performance of the working boron-doped diamond electrode in combination with the differential pulse voltammetric ramp. After optimisation of important parameters, the signal of MTC could be calibrated in an interval of 1–55 μg mL−1 MTC, when offering a detection limit (3σ) of ca. 0.15 μg mL−1 MTC. The practical applicability of the method has been demonstrated on analyses of a commercial pesticide, either with respect to the total content of MTC or as its gradual and time-controlled dissolution in the model sample of the natural aquatic system. |
cze |
dc.format |
p. 4671-4677 |
eng |
dc.language.iso |
eng |
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dc.publisher |
Royal Society of Chemistry |
cze |
dc.relation.ispartof |
Analytical Methods. 2015, vol. 7, issue 11 |
eng |
dc.rights |
open access |
eng |
dc.title |
Determination of methiocarb pesticide using differential pulse voltammetry with a boron-doped diamond electrode |
eng |
dc.type |
Article |
cze |
dc.peerreviewed |
yes |
eng |
dc.publicationstatus |
published |
eng |
dc.identifier.doi |
10.1039/C5AY00979K |
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dc.relation.publisherversion |
http://pubs.rsc.org/en/content/articlelanding/2015/ay/c5ay00979k#!divAbstract |
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dc.identifier.wos |
WOS:000355557500034 |
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dc.identifier.scopus |
2-s2.0-84930362891 |
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dc.rights.license |
This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence http://creativecommons.org/licenses/by-nc/3.0/ |
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