2026-04-17T20:11:45Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/37662024-07-18T09:40:09Zcom_10259_9433com_10259_5087com_10259_2728col_10259_9434
Repositorio Institucional de la Universidad de Burgos
advisor
Domínguez Renedo, Olga
author
Herrero Martínez, David
other
Universidad de Burgos. Departamento de Química. Área de Química Analítica
2015-07-02T07:28:56Z
2015-07-02T07:28:56Z
http://hdl.handle.net/10259/3766
This work reports the study of electrochemical methods for the determination of imidacloprid (IDP) in aqueous samples by using screen-printed electrodes (SPEs). A differential pulse voltammetric (DPV) method with bare screen-printed carbon electrodes (SPCEs) has been successfully developed for the determination of this compound. Square wave voltammetry (SWV) has been also tested as an alternative technique for the determination of IDP using SPCEs as well. Both methods have been validated obtaining good capability of detection (0.6 μM and 1.01 μM for DPV and SWV, respectively) and reproducibility (2.3% and 4.7% for DPV and SWV, respectively). The DPV/SPCE method has been applied to the determination of IDP in sea water samples. Finally, different modified SPEs have been also tested as possible analytical systems for the determination of IDP.
spa
Attribution-NonCommercial-NoDerivatives 4.0 International
Determinación analítica de pesticidas: determinación electroquímica de imidacloprid
info:eu-repo/semantics/bachelorThesis
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URL
https://riubu.ubu.es/bitstream/10259/3766/1/Herrero_Mart%c3%adnez.pdf
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