2,2’-Diphenyl-1-picrylhydrazyl and 2,2′-azinobis-(3-ethyl-benzothiazoline-6-sulfonic acid) scavenging assay of Extract and Fractions of Rambutan (Nephelium Lappaceum L.) Seed. Dhaka Univ. J. Pharm. Sci. 2019;18(2):145-152. doi:10.3329/dujps.v18i2.43256