The highly selective and sensitive fluorescence detection of Ba2+ among alkali metal and alkaline earth metal cations was successfully achieved in aqueous media by the combination of a novel monoazacryptand type of fluorophore and micelles of Triton X-100.
                                    通过将新型单氮杂
氪型荧光团与 Triton X-100 胶束相结合,成功地在
水介质中实现了对碱
金属和碱土
金属阳离子中 Ba2+ 的高选择性和高灵敏度荧光检测。