How do I fractionate methanol plant extract using petrolatum ether, chloroform and ethylene?

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Muhammad Akram Popular answer

Good question

Shanmugapriya S.

This article will provide an overview about the extraction and isolation of biomolecules from plants

Faiq H S Hussain

It is better to follow the general procedure of extraction. starting with non-polar solvent ( petroleum ether or n-hexane), chloroform, ethyl acetate, methanol, and finally with methanol-H2O ( 70:30). Evaporate the solvents and separate the compounds using MPLC or Column chromatography.