3.1.2.3 Solvent extraction of turmeric (250 µ size) using ethanol and water.
The above procedure is again experimented, with the exception of using timed interval of 2hour, 3hour
and 4hour respectively for solvent extraction of turmeric using equivalent amounts of ethanol and water , that is
30 ml of each , separately filtering and keeping the concentration of the filtrate same. The filtrate is
subsequently then taken for spectrophotometric analysis at 425nm and calculations are done accordingly with
the above specified formula.