Sailaukhanuly, Yerbolat, BokarevaАnastassiya, and KazbekovaАinur. “Optimization of Determination Method of Food Preservatives Sodium Benzoate and Potassium Sorbate in Milk and Beverages by High Performance Liquid Chromatogrphy”. Chemical Bulletin of Kazakh National University 72, no. 4 (September 14, 2013): 111-117. Accessed November 14, 2024. https://chemistry.kz/bulletin/index.php/kaznu/article/view/54.