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Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12008/47632 How to cite
Title: Determination of toxicological relevant arsenic species in urine by hydride generation microwave-induced plasma optical emission spectrometry
Authors: Pizzorno, Paulina
Falchi, Lucía
Mañay, Nelly
Pistón, Mariela
Bühl, Válery
Type: Artículo
Descriptors: ARSENICO, ORINA, ESPECTROMETRIA, SALUD OCUPACIONAL, TRABAJADORES, VIGILANCIA DE LA SALUD DEL TRABAJADOR
Issue Date: 2024
Abstract: An analytical method for the determination of toxicological relevant species of arsenic in urine was developed and validated using hydride generation microwave-induced emission spectrometry (HG-MP-AES). This strategy can be used as an alternative to HG-HPLC-ICP-MS considered as a reference technique for arsenic speciation. This procedure is notably less expensive than other techniques and sample preparation and requires only a few steps. • Hydride generation with MP-AES detection has proven to be an effective technique for mea- suring arsenic metabolites in urine, which is relevant for occupational monitoring and health risk assessment purposes. • This method offers simplicity and cost-effectiveness, serving as an alternative to classical analytical procedures typically used for arsenic analysis in urine. • The methodology has been successfully applied for the purpose of workers’ health surveil- lance.
Publisher: Elsevier
IN: MethodsX, v. 13, 2024. -- e102893
Citation: Pizzorno, P., Falchi, L., Mañay, N. y otros. "Determination of toxicological relevant arsenic species in urine by hydride generation microwave-induced plasma optical emission spectrometry". MethodsX. [en línea] v. 13, 2024. DOI: 10.1016/j.mex.2024.102893
Appears in Collections:Publicaciones académicas y científicas - Facultad de Química

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