dc.contributor.author |
Chýlková, Jaromíra
|
cze |
dc.contributor.author |
Tomášková, Markéta
|
cze |
dc.contributor.author |
Jehlička, Vladimír
|
cze |
dc.contributor.author |
Šelešovská, Renáta
|
cze |
dc.contributor.author |
Hlavatá, Petra
|
cze |
dc.date.accessioned |
2017-05-11T10:31:31Z |
|
dc.date.available |
2017-05-11T10:31:31Z |
|
dc.date.issued |
2016 |
eng |
dc.identifier.isbn |
978-80-905221-4-5 |
eng |
dc.identifier.issn |
|
eng |
dc.identifier.uri |
http://hdl.handle.net/10195/67066 |
|
dc.description.abstract |
A voltammetric method has been developed for the determination of a mixture of 2−aminobenzoic acid and 2−hydroxybenzoic acid that both are present in the Sunagreen fortmulation used as a plants growth stimulator. After opzimization of the key experimental and instrumental conditions, linear sweep voltammetry mode was chosen to determine both main substances and combined with a boron-doped diamond electrode in the role of convenient working electrode. Specially, in this work, a new mathematical algorithm was proposed serving to evaluate the respective voltammetric current signals that had originally been nonlinear with concentration. Limits of detection (LODs) for 2-aminobenzoic acid and 2-hydroxybenzoic acid were estimated to be 5.24 mol L-1 and 7.0 mol L-1, resp. Finally, selected real samples were anaylyzed and the results obtained agreed well with the declared values. |
eng |
dc.format |
p. 81-85 |
eng |
dc.language.iso |
eng |
eng |
dc.publisher |
BEST Servis |
eng |
dc.relation.ispartof |
XXXVI Moderní elektrochemické metody |
eng |
dc.rights |
open access |
eng |
dc.subject |
voltammetry |
eng |
dc.subject |
plant growth sunagreen |
eng |
dc.subject |
BDDE |
eng |
dc.subject |
voltametrie |
cze |
dc.subject |
sunagreen |
cze |
dc.subject |
BDDE |
cze |
dc.title |
Sensitive voltammetric method for the fast analysis of the Sunagreen using a boron doped diamond electrode |
eng |
dc.title.alternative |
Voltametrická metoda stanovení nízkých koncentrací Sunagreenu pomocí BDDE |
cze |
dc.type |
ConferenceObject |
eng |
dc.description.abstract-translated |
Byla navržena metoda pro stanovení směsi kyselin 2-aminobenzoové a 2-hydroxybenzoové v rostlinném stimulátoru Sunagreen. Po zjištění optimálních podmínek byla na analýzu obou kyselin aplikována lineární voltametrie (LSV) za použití borem dopované diamantové elektrody. Byly analyzovány vybrané reálné vzorky a získané výsledky byly v dobré shodě s deklarovanými hodnotami. |
cze |
dc.event |
XXXVI International Conference on Modern Electrochemical Methods (23.05.2016 - 27.05.2016) |
eng |
dc.peerreviewed |
yes |
eng |
dc.publicationstatus |
postprint |
eng |
dc.relation.publisherversion |
http://www.bestservis.eu/upload/file/Sbornik_metody16.pdf |
|
dc.project.ID |
SGS_2016_002/Vývojové a aplikační metody a postupy environmentálního inženýrství a hodnotového managementu |
eng |
dc.identifier.wos |
000389898200019 |
|
dc.identifier.wos |
000389898200019 |
|
dc.identifier.obd |
39876954 |
eng |