SINGH, Ishwar; K. SHARMA, Ashok; K. YADAV, Sanjiv; SINGH, Devender. Reaction of Lead(II) with 2,6-Bis(1-hydroxy-2-naphthylazo) pyridine as a Spectrophotometric Determination of Phosphate and Citrate . Asian Journal of Chemistry, [S. l.], v. 15, n. 3, p. 1699–1702, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/21887. Acesso em: 29 nov. 2024.