Attih E, Ebong A, Johnson E, Etim E. Simple Spectrometric Determination of Artesunate and Dihydroartemisinin in Pharmaceuticals using Potassium Iodate and Indigo Carmine as Reagents. NIJOPHASR [Internet]. 2020 Aug. 16 [cited 2024 Nov. 23];7(3):75-81. Available from: http://mail.nijophasr.net/index.php/nijophasr/article/view/264