A semiconductor quantum dot-based ratiometric electrochemical aptasensor for the selective and reliable determination of aflatoxin B1
作者： Chengquan Wang , Jing Qian , Keqi An , Xiaoting Lu , Xingyi Huang
DOI: 10.1039/C9AN00825J
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摘要: … DNAs, where PbS QDs acted as external signal labels and CdTe QDs acted as internal … the separation of SiO 2 @PbS linked with the CdTe QDs; with the addition of more AFB1 to the …
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