What type of solvents used for the separation of the compounds of the aqueous extracts of the plants?

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Paul Milham

What are you looking for and what are its/their properties? Did you remove the water before chomatography?

Hayat Essalmani

I am looking for active molecules, could be secondary metabolites like flavonoides , terpenes...

yes i remove water by evaporation.

What are your secondary solvents?

I will not solve your problem but your answers might help others

May be petroleum acetate/acetone