C. C. Ihem-Avoaja

Phytochemical Studies, Antioxidant Properties and Development of Dye Indicator from Aspilia africana Leaves

H. C. C. Maduka, C. E. Ugwu, A. N. Okpogba, P. N. Ogueche, C. C. Dike, C. O. Okonkwo & C. C. Ihem-Avoaja · Journal of Applied Life Sciences International · 2018

Background: Synthetic indicators are reported to be costly and could be toxic to both the user and the environment. This has necessitated the need for an alternative from natural sources. This study aimed to extract and apply natural dye as an indicator in acid-base titration and...