Magnetic Torus Microreactor as a Novel Device for Sample Treatment via Solid-Phase Microextraction Coupled to Graphite Furnace Atomic Absorption Spectroscopy: A Route for Arsenic Pre-Concentration

This work studied the feasibility of using a novel microreactor based on torus geometry to carry out a sample pretreatment before its analysis by graphite furnace atomic absorption. The miniaturized retention of total arsenic was performed on the surface of a magnetic sorbent material consisting of...

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Detalles Bibliográficos
Autores principales: Ortegón, Sofía, Peñaranda, Paula Andrea, Rodríguez, Cristian F., Noguera, Mabel Juliana, Florez, Sergio Leonardo, Cruz, Juan C., Rivas, Ricardo E., Osma, Johann F.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9572641/
https://www.ncbi.nlm.nih.gov/pubmed/36234749
http://dx.doi.org/10.3390/molecules27196198

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9572641/
https://www.ncbi.nlm.nih.gov/pubmed/36234749
http://dx.doi.org/10.3390/molecules27196198

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