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Updated: Feb 26, 2026

Chemiluminescence-based Assays for Detection of Nitric Oxide and its Derivatives from Autoxidation and Nitrosated Compounds
Published on: February 16, 2022
Selective interaction of As(III) and luminol for the development of electrochemiluminescence-based arsenic(III)
Harmesa Harmesa1,2, A'an J Wahyudi2, Asep Saefumillah1
1Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Indonesia, Jakarta 16424, Indonesia. ivandini.tri@sci.ui.ac.id.
Abstract:
A newly identified selective interaction between As(III) and luminol enhances the formation of excited 3-aminophthalate, thereby amplifying the ECL signals. The luminol/As(III) ECL response was observed across all studied electrodes; however, Au/BDD was selected for its highest sensitivity, driven by the strong electrocatalytic activity of the immobilized gold nanoparticles.
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