Highly sensitive fluorescent aptasensor based on MoS2 nanosheets for one-step determination of methamphetamine
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In this work, a simple and sensitive fluorescence aptasensor based on MoS2 nanosheets (MoS2-Ns) combined with a fluorophore-labeled aptamer (aptamer-FAM) for MTA determination in one step has been described. The aptamer-FAM can be spontaneously absorbed by the... ...
