Retraction: Facile synthesis of quantum dots/mesoporous silica/quantum dots core/shell/shell hybrid microspheres for ratiometric fluorescence detection of 5-fluorouracil in human serum
Abstract
Retraction of ‘Facile synthesis of quantum dots/mesoporous silica/quantum dots core/shell/shell hybrid microspheres for ratiometric fluorescence detection of 5-fluorouracil in human serum’ by Rijun Gui et al., Analyst, 2013, 138, 5956–5964, DOI: 10.1039/C3AN01089A