Electrochemical behaviour and determination of rimsulfuron herbicide by square wave voltammetry

dc.authorid Demir, Ersin/0000-0001-9180-0609
dc.authorscopusid 55910480000
dc.authorscopusid 6602858808
dc.authorwosid Demir, Ersin/V-6633-2019
dc.contributor.author Demir, Ersin
dc.contributor.author Inam, Recai
dc.date.accessioned 2024-05-25T11:23:41Z
dc.date.available 2024-05-25T11:23:41Z
dc.date.issued 2014
dc.department Okan University en_US
dc.department-temp [Demir, Ersin] Okan Univ, Vocat Sch Hlth Serv, Dept Perfus Tech, TR-34959 Istanbul, Turkey; [Demir, Ersin; Inam, Recai] Gazi Univ, Fac Art & Sci, Dept Chem, TR-06500 Ankara, Turkey en_US
dc.description Demir, Ersin/0000-0001-9180-0609 en_US
dc.description.abstract The voltammeric behaviour of rimsulfuron herbicide has been studied by square wave stripping voltammetry on static hanging mercury drop electrode. It exhibited a well-defined peak within the pH range of 1.0-6.0, having a maximum peak response at -600mV (vs.Ag/AgCl) at pH 3.0. The factors such as accumulation potential (E-acc), accumulation time (t(acc)), frequency (f), pulse amplitude (Delta E) and step potential (Delta E-s) have been optimised. The calibration plot was a straight line in the range of 4.4-134.4 mu gL(-1) with a detection limit of 1.3 mu gL(-1). The validity of the method was assessed from the recoveries of spiked lake water, tomato juice and agrochemical formulation of Doncep((R)). The results of the experiments conducted for five recoveries were 48.8 +/- 1.7 and 49.7 +/- 1.0 mu gL(-1), which are very close to the rimsulfuron spiked to lake water and tomato juice (50 mu gL(-1)), with a relative error of -2.4% and -0.6%, respectively. The electrode reaction mechanism was also postulated. en_US
dc.identifier.citationcount 14
dc.identifier.doi 10.1080/03067319.2014.940340
dc.identifier.endpage 1341 en_US
dc.identifier.issn 0306-7319
dc.identifier.issn 1029-0397
dc.identifier.issue 13 en_US
dc.identifier.scopus 2-s2.0-84911989893
dc.identifier.scopusquality Q2
dc.identifier.startpage 1330 en_US
dc.identifier.uri https://doi.org/10.1080/03067319.2014.940340
dc.identifier.uri https://hdl.handle.net/20.500.14517/750
dc.identifier.volume 94 en_US
dc.identifier.wos WOS:000345133400005
dc.identifier.wosquality Q3
dc.language.iso en
dc.publisher Taylor & Francis Ltd en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 16
dc.subject mercury electrode en_US
dc.subject voltammetry en_US
dc.subject determination en_US
dc.subject rimsulfuron en_US
dc.subject herbicide en_US
dc.title Electrochemical behaviour and determination of rimsulfuron herbicide by square wave voltammetry en_US
dc.type Article en_US
dc.wos.citedbyCount 13

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