dc.description.abstract |
This study focused on the Melaleuca leucadendron leaves. The leaves of Melaleuca
leucadendron were extracted with petroleum ether, ethyl acetate and methanol. lbree
of the sample extracts were analyzed by using thin layer chromatography (TLC). Only
ethyl acetate extract had been chosen for separation and isolation by using column
chromatography with the solvent system of n-hexane and ethyl acetate.
Chromatography techniques had been used to isolate five (5) different components
respectively. These five components of sample GI, REAi, Kl, K2 and K5 were
analyzed by using Infrared (IR) and Ultraviolet (UV) spectroscopy. |
en_US |