A Simple Spectrophotometric Determination of Cyanides by P-nitrobenzaldehyde and Tetrazolium Blue. Advances in Military Technology, [S. l.], v. 6, n. 2, p. 19–27, 2022. Disponível em: https://www.aimt.cz/index.php/aimt/article/view/1601.. Acesso em: 3 jul. 2024.