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dc.creatorPetković, Branka B.
dc.creatorOgnjanović, Miloš
dc.creatorKrstić, Milena P.
dc.creatorStanković, Vesna
dc.creatorBabincev, Ljiljana
dc.creatorPergal, Marija V.
dc.creatorStanković, Dalibor M.
dc.date.accessioned2020-11-03T09:51:39Z
dc.date.available2020-11-03T09:51:39Z
dc.date.issued2020
dc.identifier.issn0925-9635
dc.identifier.urihttps://vinar.vin.bg.ac.rs/handle/123456789/8846
dc.description.abstractMefenamic acid and indomethacin, medicaments belonging to the group of non-steroidal anti-inflammatory agents, were determined separately and simultaneously at anodically prepared BDDE. Differential pulse voltammetry was used to establish simple and fast analytical procedure based on electrooxidation of mefenamic acid at 0.6 V and indomethacin at 1.0 V (and 1.1 V). At optimal conditions, it was suitable for highly sensitive and selective determination of these compounds with LODs comparable to previously reported modified electrodes. Additionally, considering the importance of these compounds, we proposed precise and accurate quantification of these species based on green and simple pre-treatable electrochemical sensor. The effect of interfering agents (tablet ingredients and vitamins) was appeared to be negligibly confirming a favourable selectivity of the method. The proposed method was analytically applied by simultaneously determining mefenamic acid and indomethacin in pharmaceutical formulations. © 2020 Elsevier B.V.en
dc.language.isoen
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45022/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172030/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45015/RS//
dc.relationEUREKA project E! 13303 MED-BIO-TEST
dc.rightsrestrictedAccess
dc.sourceDiamond and Related Materials
dc.subjectMefenamic aciden
dc.subjectIndomethacinen
dc.subjectAnti-inflammatory drug analysisen
dc.subjectUnmodified BDDEen
dc.titleBoron-doped diamond electrode as efficient sensing platform for simultaneous quantification of mefenamic acid and indomethacinen
dc.typearticleen
dc.rights.licenseARR
dcterms.abstractПергал, Марија; Огњановић, Милош; Станковић, Весна; Петковић, Бранка Б; Крстић, Милена; Бабинцев, Љиљана; Станковић, Далибор М;
dc.rights.holder© 2020 Elsevier B.V.
dc.citation.volume105
dc.citation.spage107785
dc.identifier.wos000540291200018
dc.identifier.doi10.1016/j.diamond.2020.107785
dc.type.versionpublishedVersion
dc.identifier.scopus2-s2.0-85081033676


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