whole melt extracts No Further a Mystery
$$ mathrm R f=frac mathrm Distance mathrm travelled mathrm by mathrm the mathrm solute left(mathrm cm appropriate) mathrm Distance mathrm travelled mathrm by mathrm the mathrm solvent still left(mathrm cm correct) $$The antimicrobial opportunity of plant extracts may be attributed on the existence of specified bioactive compounds which in