Infrared Turbidimetric Titration Method for SulfateIons in Brackish Water. Pakistan Journal of Analytical & Environmental Chemistry, Pakistan, v. 13, n. 2, p. 118 – 122, 2012. DOI: 10.21743/. Disponível em: https://pjaec.pk/index.php/pjaec/article/view/373. Acesso em: 12 jul. 2025.