Designing an innovative, eco-conscious optode for spectrophoto-metric detection of copper across various biological and environmental samples

An environmentally sustainable optode has been developed for the detection of copper ions in water-based solutions. The optode was created by immobilizing 2-[6-nitro-2-benzothiazolylazo]-4-hydroxybenzoic acid (NBTHB) onto a porous cellulosic polymer membrane. This immobilization technique is especia...

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Bibliographic Details
Main Authors: Abdullah H. Alluhayb, Alaa M. Younis, Alaa S. Amin, Naglaa Mohamed
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Talanta Open
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666831924001073
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