Fig. 2From: The depuration fate of the mixtures of CdS/ZnS quantum dots (QDs) with different surface coatings on mangrove and wheat root epidermis: results from a novel methodThe depuration rates of mixtures of CdS/ZnS QDs located on mangrove (Kandelia obovata (S., L.) Yong) root epidermis with the sterilization treatment a oleic acid-CdS/ZnS QDs, b PEG-COOH-CdS/ZnS QDs and c MPA-COOH-CdS/ZnS QDsBack to article page