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Calcium element quantification model using a portable X-ray fluorescence unit

A methodology is proposed to achieve an effective quantification of the element Calcium in soil samples, using a portable X-ray Fluorescence (pXRF) equipment. The protocol began by preparing two ideal matrices using an increasing mass, measured on an analytical balance, of Calcium and Sodium Nitrate...

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Detalles Bibliográficos
Autores principales: González-Rojas, Claudio H., Castro-Rodriguez, Cristián, Gutiérrez-Vivanco, Sebastián, Vargas-Vera, Esteban
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10372925/
https://www.ncbi.nlm.nih.gov/pubmed/37519947
http://dx.doi.org/10.1016/j.mex.2023.102287