Zhao, Limin A colorimetric and fluorescence enhancement anion probe based on coumarin compounds. [electronic resource] - Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy Dec 2016 - 45-9 p. digital Publication Type: Journal Article ISSN: 1873-3557 Standard No.: 10.1016/j.saa.2016.05.001 doi