Ali Ahssan Hamz Najm, Ahmed S. Abbas 2022. Simple Cloud Point Extraction-Spectrophotometric for the Determination for Lead (II) Using-3-Anilino-1-Phenylimino-Thiourea. Pakistan Journal of Medical & Health Sciences. 16, 04 (May 2022), 406. DOI:https://doi.org/10.53350/pjmhs22164406.