A portable platform with integrated colorimetric and electrochemical detection of nitrite and bisulfite in environmental and beverage samples

Analytical Methods 2026

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Authors: Gustavo R. Souza, Samuel C. Guerra, Priscila M De Alencar, Larissa Magalhães de Almeida Melo, Daniel J. A. Santos, Manoelly O. Rocha, Bruno C. Do Couto, Rogerio M. Carvalho, Wendell Karlos Tomazelli Coltro
DOI: 10.1039/d5ay01827g
Cited by: 1
References: 41

Abstract

). Overall, the proposed methodology combines rapid screening with reliable quantification (recoveries of 90-145% and 71-113% for nitrite and bisulfite, respectively), providing a practical and selective alternative for environmental and beverage samples.

Fields of Study & Subjects

Sulfur Compounds in Biology Electrochemical sensors and biosensors Analytical chemistry methods development

Publication details

Journal / source
Analytical Methods
Publisher
Royal Society of Chemistry (RSC)
Volume
18
Issue
5
Pages
1020–1028
Publication date
1 January 2026
Language
EN