Adsorption of β-Carotene In Isopropyl Alcohol with Decolorized Activated Charcoal as Model for β-Carotene Adsorption in Crude Palm Oil - Ulfah, Maria; Department of Agricultural Technology, Institute of Agriculture STIPER, Jl. Nangka II, Maguwoharjo, Depok, Sleman 55282 (Universitas Gadjah Mada, 2017)