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dc.creatorInjac, Rade
dc.creatorMlinarić, Ales
dc.creatorĐorđević-Milić, Vukosava
dc.creatorKarljiković-Rajić, Katarina
dc.creatorŠtrukelj, Borut
dc.date.accessioned2019-09-02T11:14:17Z
dc.date.available2019-09-02T11:14:17Z
dc.date.issued2008
dc.identifier.issn1944-0049
dc.identifier.urihttp://farfar.pharmacy.bg.ac.rs/handle/123456789/1103
dc.description.abstractA separation technique for zinc bacitracin, polymyxin B, oxytetracycline and sulfacetamide in animal feedstuffs by micellar electrokinetic capillary chromatography (MEKC) was developed. The running buffer was 20 mmoll(-1) borate, 20 mmoll(-1) phosphate, pH 8.4, containing 20 mmoll(-1) sodium dodecylsulphate and 10% (v/v) methanol. MEKC was performed at 25C; the applied voltage was 25 kV with a running pressure of 10 mbar. Simultaneous UV detection for all analytes was at 215 nm. The method was validated for specificity, accuracy, linearity, precision and robustness. It was shown to be specific, accurate (recoveries were 99.7 +/- 0.3, 99.9 +/- 0.9, 99.8 +/- 1.0 and 99.5 +/- 0.4, respectively, for oxytetracycline-, sulfacetamide-, polymyxin B- and zinc bacitracin-spiked samples of feed for cow, pigs, chicken and cattle), linear over the tested range (correlation coefficients >= 0.9987) and precise (RSDs below 1.8% for each analyte). The method was applied to determine zinc bacitracin, polymyxin B, oxytetracycline and sulfacetamide as additives in animal feed.en
dc.publisherTaylor & Francis Ltd, Abingdon
dc.relationinfo:eu-repo/grantAgreement/MESTD/MPN2006-2010/142072/RS//
dc.rightsrestrictedAccess
dc.sourceFood Additives and Contaminants Part A: Chemistry Analysis Control Exposure & Risk Assessment
dc.subjectanimal feed additivesen
dc.subjectZn bacitracinen
dc.subjectoxytetracyclineen
dc.subjectpolymyxin Ben
dc.subjectsulfacetamideen
dc.subjectmicellar electrokinetic capillary chromatography (MEKC)en
dc.titleOptimal conditions for determination of zinc bacitracin, polymyxin B, oxytetracycline and sulfacetamide in animal feed by micellar electrokinetic capillary chromatographyen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractЂорђевић-Милић, Вукосава; Карљиковић-Рајић, Катарина; Штрукељ, Борут; Ињац, Раде; Млинарић, Aлес;
dc.citation.volume25
dc.citation.issue4
dc.citation.spage424
dc.citation.epage431
dc.citation.other25(4): 424-431
dc.identifier.wos000254071100005
dc.identifier.doi10.1080/02652030701584058
dc.identifier.pmid18348041
dc.identifier.scopus2-s2.0-41049110221
dc.identifier.rcubconv_1973
dc.type.versionpublishedVersion


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