Anion Exchange Sorption of Chromate from Aqueous Solutions by Activated Carbon (Qamar Sultana, Abdul Naeem, Tahira Mahmood, Nadir Khan, Asad Habib, & Salah ud Din , Trans.). (2018). Pakistan Journal of Analytical & Environmental Chemistry, 19(2), 160 – 168. https://doi.org/10.21743/pjaec/2018.12.18