Lahmek M, Alhaj Sakur A, Ramadan A. Modification of Algerian Bentonite and Using It as Support in Gas Chromatography. ajc [Internet]. 2010 Mar. 30 [cited 2024 Jul. 22];16(1):89-95. Available from: https://asianpubs.org/index.php/ajchem/article/view/19535