a facile and accurate approach

Funding Information: This work is financed by national funds through the FCT – Fundação para a Ciência e Tecnologia, I.P., under the projects UIDB/04585/2020 (Research Center - CiiEM), UIDP/04378/2020 and UIDB/04378/2020 (Research Unit on Applied Molecular Biosciences - UCIBIO), and LA/P/0140/2020 (Associate Laboratory Institute for Health and Bioeconomy - i4HB). The authors acknowledge Nuno Costa from the Laboratório de Análises/REQUIMTE/LAQV at NOVA FCT, Portugal, for the acquisition of the ion chromatography data, and Nitrogen Sensing Solutions for providing the disposable screen-printed electrodes. Publisher Copyright: © 2025 The Authors