Moghimi A, Javad Poursharifi M. Cloud Point Extraction, Simultaneous and Preconcentration Spectrophotometric Determination of Nickel and Cobalt in Water Samples. ajc [Internet]. 2010 Dec. 28 [cited 2024 Jul. 1];23(4):1435-8. Available from: https://asianpubs.org/index.php/ajchem/article/view/10157