dc.contributor.author |
Štěpánková, Michaela
|
cze |
dc.contributor.author |
Šelešovská, Renáta
|
cze |
dc.contributor.author |
Janíková, Lenka
|
cze |
dc.contributor.author |
Chýlková, Jaromíra
|
cze |
dc.date.accessioned |
2018-02-27T03:42:23Z |
|
dc.date.available |
2018-02-27T03:42:23Z |
|
dc.date.issued |
2017 |
eng |
dc.identifier.issn |
0366-6352 |
eng |
dc.identifier.uri |
https://hdl.handle.net/10195/70298 |
|
dc.description.abstract |
Voltammetric method for the determination of non-steroidal anti-inflammatory drug mesalazine (5-ASA) is presented for the first time using boron-doped diamond electrode (BDDE). 5-ASA provides one well-developed SWV oxidation peak at about -900 mV (vs. saturated silver/silver chloride reference electrode) on BDDE. Britton-Robinson buffer (pH 7.0) was chosen as an optimal supporting electrolyte for the determination of 5-ASA using square wave voltammetry (SWV). Parameters of SWV were developed and low limit of detection (7.0 9 10-7 mol L-1) was reached. In addition, relative standard deviation of repeated measurements (c5-ASA = 5 9 10-5 mol L-1, RSDM = 2.7%) and relative standard deviation of repeated determinations (RSDD \ 1.5%) were calculated and confirm obtained good results. Applicability of the proposed method was verified by an analysis of a pharmaceutical preparation and spiked human urine. |
eng |
dc.format |
p. 1419-1427 |
eng |
dc.language.iso |
eng |
eng |
dc.relation.ispartof |
Chemical Papers, volume 71, issue: 8 |
eng |
dc.rights |
Práce není přístupná |
eng |
dc.subject |
Mesalazine |
eng |
dc.subject |
Boron-doped diamond electrode |
eng |
dc.subject |
Square wave voltammetric determination |
eng |
dc.subject |
Pharmaceutical preparation |
eng |
dc.subject |
Urine |
eng |
dc.subject |
Mesalazin |
cze |
dc.subject |
borem dopovaná diamantová elektroda |
cze |
dc.subject |
square wave voltametrie |
cze |
dc.subject |
farmaceutické přípravky, moč |
cze |
dc.title |
Voltammetric determination of mesalazine in pharmaceutical preparations and biological samples using boron-doped diamond electrode. |
eng |
dc.title.alternative |
Voltametrické stanovení mesalazinu ve farmaceutických přípravcích s využitím borem dopované diamantové elektrody |
cze |
dc.type |
article |
eng |
dc.description.abstract-translated |
Bylo studováno voltametrické chování mesalazinu na borem dopované diamantové elektrodě a byla vyvinuta metoda jeho stanovení. Ta byla aplikována při analýze farmaceutických přípravků a moči. |
cze |
dc.peerreviewed |
yes |
eng |
dc.publicationstatus |
published |
eng |
dc.identifier.doi |
10.1007/s11696-017-0135-6 |
eng |
dc.project.ID |
SGS_2017_002/Metody a postupy environmentálního inženýrství a hodnotového managementu |
eng |
dc.identifier.wos |
000405694900005 |
|
dc.identifier.scopus |
2-s2.0-85010825678 |
|
dc.identifier.obd |
39879431 |
eng |