Fig. 10From: Biorenewable triblock copolymers consisting of l-lactide and ε-caprolactone for removing organic pollutants from water: a lifecycle neutral solutionOverlay of Rose Bengal absorbance spectra in an aqueous solution before and after treatment with solid 1l. Inset: Vials containing an aqueous solution of Rose Bengal and solid 1l before mixing (left) and after mixing (right). The Rose Bengal color is not present in the aqueous phase following mixingBack to article page