Correction to: Carbon Black as a Modifier for a Cheap Carbon Paper Disposable Electrode for the Determination of Zaleplon in Synthetic Saliva (Journal of Applied Electrochemistry, 2024 10.1007/S10800-024-02240-7)

In the original published article, the affiliation details for author “Erick Flores” were incorrectly given as ‘Departamento de Química de los Materiales, Facultad de Química y Biología, Universidad de Santiago de Chile (USACH), Santiago, Chile’ but should have been ‘Instituto de Química y Bioquímica, Facultad de Ciencias, Universidad de Valparaíso, Avda. Gran Bretaña 1111, Playa Ancha, Valparaíso, Chile.’ The original article has been corrected. © The Author(s), under exclusive licence to Springer Nature B.V. 2025.