This study investigated solvent effects on the phytochemical composition of Quassia undulata leaves a medicinal plant used in treating arrays of diseases including fever and cough. The leaves were collected, washed, air-dried, pulverized and evaluated for some inherent phytochemicals using four different solvent systems based on their polarities. T...

By Ibraheem Oduola-Lawal, Adeniyi Olufunso, Ariwoola Oluwole