Ilaybi HJ, Mustafa Abdulkadhim Hussien.  Flow injection analysis system with smart phone  for the  determination  of  total  phenolic compounds in wastewater using Folin Ciocalteu reagent . J. K. Chem. Sci. [Internet]. 2023 Dec. 10 [cited 2024 May 19];3(1):1-10. Available from: https://journal.uokufa.edu.iq/index.php/jkcs/article/view/11114