Development of an Ozone-Assisted Sample Preparation Method for the Determination of Cu and Zn in Rice Samples

A green analytical method for the determination of Cu and Zn in rice samples was developed. This method was based on an ozone-assisted extraction (OAE) in diluted acid media. A novel closed system was designed for this purpose that allowed four simultaneous sample treatments being safe for the labor...

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Bibliographic Details
Main Authors: Mariela Pistón, Ignacio Machado, Esteban Rodríguez-Arce, Isabel Dol
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Journal of Analytical Methods in Chemistry
Online Access:http://dx.doi.org/10.1155/2021/5586227
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