2026-05-12T02:17:39Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/76842025-05-12T07:45:52Zcom_10259_4363com_10259_5086com_10259_2604com_10259_3844col_10259_7687col_10259_7686col_10259_5684
Pérez Estébanez, Martín
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600
0000-0003-1510-5422
Cheuquepan Valenzuela, William
764
600
0000-0001-6741-1144
Huidobro Lago, María
831
600
0000-0002-8259-5460
Cuevas Vicario, José Vicente
137
600
0000-0002-2421-1529
Hernández Muñoz, Sheila
275
600
0000-0002-0466-8759
Heras Vidaurre, Aránzazu
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0000-0002-5068-2164
Colina Santamaría, Álvaro
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0000-0003-0339-356X
start=2022; end=2022
2023-05-29T10:08:54Z
2023-05-29T10:08:54Z
2023-05-29
Pérez Estébanez, Martín; Cheuquepan Valenzuela, William; Huidobro Lago, María; Cuevas Vicario, José Vicente; Hernández Muñoz, Sheila; Heras Vidaurre, Aránzazu; Colina Santamaría, Álvaro; 2023; Dataset of the work “Raman spectroelectrochemical determination of clopyralid in tap water”; RIUBU; http://doi.org/10.71486/9rtt-f031
http://hdl.handle.net/10259/7684
10.71486/9rtt-f031
Clopyralid is a common herbicide used all around the world that can be dissolved in the rain stream and accumulate in underground water with the potential threat of reaching drinking water. Many methodologies have been proposed to perform quantitative analysis of this compound but, to this day, no Raman detection of clopyralid has been carried out. Here, a novel methodology to quantify clopyralid, based on Electrochemical Surface Oxidation-Enhanced Raman Scattering (EC-SOERS), is developed, using disposable silver screen-printed electrodes as substrate. The optimization of the electrolytic media is carried out, searching for the conditions where a maximum Raman enhancement is obtained. Moreover, a study about the effect of various interfering compounds, which could be present in water, on the clopyralid Raman response is performed. The results demonstrate that the presented methodology allows the determination of clopyralid in the micromolar range in tap water without any purification or preconcentration step, requiring few minutes to perform the measurement of each sample.
Authors acknowledge Ministerio de Ciencia e Innovacion and Agencia Estatal de Investigacion (MCIN/AEI/10.13039/501100011033, PID2020-113154RB-C21), Junta de Castilla y Leon (Grant BU297P18) and Ministerio de Ciencia, Innovacion y Universidades (RED2018–102412-T) for the support of this work. Martín Perez and Sheila Hernandez acknowledge Junta de Castilla y Leon for their predoctoral contracts.
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eng
Universidad de Burgos
http://hdl.handle.net/10259/7434
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-113154RB-C21/ES/APLICACION DE NUEVOS MATERIALES Y DISPOSITIVOS PARA EC-SERS Y EC-SOERS/
info:eu-repo/grantAgreement/Junta de Castilla y León//BU297P18//Fusión de técnicas espectroelectroquímicas avanzadas/
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RED2018-102412-T/ES/RED DE SENSORES Y BIOSENSORES ELECTROQUIMICOS/
Atribución 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
Spectroelectrochemistry
EC-SOERS
SERS
Raman
Herbicides
Química analítica
Chemistry, Analytic
Dataset of the work “Raman spectroelectrochemical determination of clopyralid in tap water”
dataset
info:eu-repo/semantics/acceptedVersion
2023
LICENSE
license.txt
license.txt
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https://riubu.ubu.es/bitstream/10259/7684/5/license.txt
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CC-LICENSE
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ORIGINAL
Readme.txt
Readme.txt
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8924
https://riubu.ubu.es/bitstream/10259/7684/9/Readme.txt
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oai:riubu.ubu.es:10259/7684
2025-05-12 09:45:52.828
Repositorio Institucional de la Universidad de Burgos
bubrep@ubu.es
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