2026-06-19T13:22:04Zhttps://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
Repositorio Institucional de la Universidad de Burgos
author
Pérez Estébanez, Martín
author
Cheuquepan Valenzuela, William
author
Huidobro Lago, María
author
Cuevas Vicario, José Vicente
author
Hernández Muñoz, Sheila
author
Heras Vidaurre, Aránzazu
author
Colina Santamaría, Álvaro
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.
eng
Atribución 4.0 Internacional
Spectroelectrochemistry
EC-SOERS
SERS
Raman
Herbicides
Dataset of the work “Raman spectroelectrochemical determination of clopyralid in tap water”
dataset
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https://riubu.ubu.es/bitstream/10259/7684/9/Readme.txt
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Readme.txt
URL
https://riubu.ubu.es/bitstream/10259/7684/6/Desktop.zip
File
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application/zip
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