Qi S, Ren C, Chang Y, Chen H, Chen Y, Chen X, et al. Ratiometric Nanosensor for Visual Detection of Copper Ions. ajc [Internet]. 2014 Jul. 19 [cited 2024 Dec. 24];26(15):4887-92. Available from: https://asianpubs.org/index.php/ajchem/article/view/26_16_74