Zobrazit minimální záznam
dc.contributor.author |
El-Ries, Mohamed A.
|
|
dc.contributor.author |
Mohamed, Gehad G.
|
|
dc.contributor.author |
Attia, Ali K.
|
|
dc.date.accessioned |
2009-06-11T10:54:58Z |
|
dc.date.available |
2009-06-11T10:54:58Z |
|
dc.date.issued |
2008 |
|
dc.identifier |
Univerzitní knihovna (studovna) |
cze |
dc.identifier.issn |
1211-5541 |
|
dc.identifier.uri |
http://hdl.handle.net/10195/32915 |
|
dc.description.abstract |
The electrochemical oxidation of danofloxacin has been carried out in Britton-Robinson buffer at carbon paste and glassy carbon electrodes. Danofloxacin exhibits a well-defined irreversible oxidation peak over the entire pH range (2-10). Differential pulse voltammetry was used to determine danofloxacin in the pure form. The peak current varied linearly in the following ranges: 8.0 x 10-7 -4.4 x 10-6 mol l-1 and 4.0 x 10-7 -4.8 x 10-6 mol l-1 in the cases of carbon paste electrode and glassy carbon electrode, respectively. In the case of carbon paste electrode the limits of detection and quantification were 1.194 x 10-7 mol l-1 and 3.979 x 10-7 mol l-1, respectively. The percentage recoveries were found in the following ranges: 99.17-101.50% and 99.38-101.25% for carbon paste and glassy carbon electrodes, respectively. The relative standard deviations were found in the following ranges: 0.564-0.890 % and 0.507-0.884 % in the cases of carbon paste and glassy carbon electrodes, respectively. Differential pulse voltammetry method was successfully applied for the determination of danofloxacin in pharmaceutical form and chicken serum. |
eng |
dc.format |
p. 21-33 |
cze |
dc.language.iso |
eng |
|
dc.publisher |
Univerzita Pardubice |
cze |
dc.relation.ispartof |
Scientific papers of the University of Pardubice.
Series A, Faculty of Chemical Technology. 13
(2007) |
eng |
dc.rights |
open access |
en |
dc.title |
Electrochemical determination of veterinary drug danofloxacin |
eng |
dc.type |
article |
cze |
dc.identifier.signature |
47333 |
|
dc.peerreviewed |
yes |
eng |
dc.publicationstatus |
published |
eng |
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