I have aqueous alcoholic (70 % ethanol) extract. So to fractionate the crude extract using different organic solvents using partitioning (sep. funnel). how to use kupchan methods sice the extract is unable to dissolve in water completely. Thanks
its not expected to be dissolved completely in water as long as it forms a suspension you can use water.
How reliable the Bentham Sciences Publisher, particularly Journal of Anti-Infective Agents (AIA) with no impact factors, which has a volume of 16 in 2018?
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