Alzweiri M. Gas Chromatography with Modified pH‐sensitive Pellets in Evaluating the Activity of Some Enzymes Attributed with a Change in the Medium pH. Jordan j. pharm. sci. [Internet]. 2023 Jul. 24 [cited 2024 Jul. 5];16(2):445. Available from: http://jjournals.ju.edu.jo/index.php/jjps/article/view/1484