Voltammetric behaviour and quantitative determination of pesticide iminoctadine

Smarzewska, Sylwia; Metelka, Radovan; Guziejewski, Dariusz; Skowron, Monika; Skrzypek, Slawomira; Brycht, Mariola; Ciesielski, Witold

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Voltammetric behaviour and quantitative determination of pesticide iminoctadine

Smarzewska, Sylwia; Metelka, Radovan; Guziejewski, Dariusz; Skowron, Monika; Skrzypek, Slawomira; Brycht, Mariola; Ciesielski, Witold

10.1039/C3AY42038H

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URI: http://hdl.handle.net/10195/58359

Datum publikování: 2014

Typ dokumentu: Article

Zdrojový dokument: Analytical Methods. 2014, issue 6

ISSN: 1759-9660

Vydavatelská verze: http://pubs.rsc.org/en/Content/ArticleLanding/2014/AY/c3ay42038h#!divAbstract

Abstrakt:

Iminoctadine (IOD) was determined in spiked river water samples by square wave voltammetry (SWV) using a cyclic renewable silver amalgam film electrode (Hg(Ag)FE). It was found that the compound can act as an electrocatalyst. In Britton–Robinson buffer at pH 6.5 a signal connected with the catalytic hydrogen evolution reaction was detected at −1.8 V versus Ag/AgCl. Validation of the method was carried out. The LOD and LOQ have been estimated to be 2.6 × 10−9 mol L−1 and 8.5 × 10−9 mol L−1, respectively.

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