Fig. 5From: Biorenewable triblock copolymers consisting of l-lactide and ε-caprolactone for removing organic pollutants from water: a lifecycle neutral solutionDesorption of Rose Bengal from dry co-polymers samples following exposure to acetone. a native dry co-polymer b dry polymer following adsorption of Rose Bengal c native polymer following exposure to acetone d release of Rose Bengal in acetone from the Rose Bengal-complexed copolymerBack to article page