AUTHOR=Hong Sihui , She Yongxin , Cao Xiaolin , Wang Miao , He Yahui , Zheng Lufei , Wang Shanshan , Abd El-Aty A. M. , Hacimüftüoglu Ahmet , Yan Mengmeng , Wang Jing TITLE=A Novel CdSe/ZnS Quantum Dots Fluorescence Assay Based on Molecularly Imprinted Sensitive Membranes for Determination of Triazophos Residues in Cabbage and Apple JOURNAL=Frontiers in Chemistry VOLUME=7 YEAR=2019 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2019.00130 DOI=10.3389/fchem.2019.00130 ISSN=2296-2646 ABSTRACT=
In the present study we have developed a direct competitive CdSe/ZnS quantum dot (QD) fluorescence assay based on micro-array-imprinted membranes for the determination of triazophos in cabbage and apple. The imprinted membranes were directly synthesized on the surface of a 96-well plate by thermal polymerization using triadimefon as the dummy template. Under optimal conditions, the assay showed an excellent linear response over the concentration ranges of 0.1–10,000 μg L−1 with a good coefficient of determination (