Jacintho, A.O. “ Spectrophotometric Determination of Cobalt by the 2,2’-Dipiridyl Ketoxime Method (III): Effects of Several íons, Interferences Removal ”. Anais da Escola Superior de Agricultura Luiz de Queiroz 33 (January 1, 1976): 35–53. Accessed June 3, 2024. https://revistas.usp.br/aesalq/article/view/39139.