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 |
Files in This Item:
File | Description | Size | Format | ||
---|---|---|---|---|---|
Determination of toxicological relevant arsenic species.pdf | Artículo | 519,04 kB | Adobe PDF | View/Open |
This item is licensed under a Creative Commons License