scholarly journals Fluorescence detection of 2,4-dichlorophenoxyacetic acid by ratiometric fluorescence imaging on paper-based microfluidic chips

The Analyst ◽  
2020 ◽  
Vol 145 (3) ◽  
pp. 963-974 ◽  
Author(s):  
Zhong Zhang ◽  
Xin Ma ◽  
Bowei Li ◽  
Jia Zhao ◽  
Ji Qi ◽  
...  

Novel microfluidic ratiometric fluorescent paper chips for rapid and visual detection of 2,4-D through a fluorescence resonance energy transfer sensing mechanism.

The Analyst ◽  
2015 ◽  
Vol 140 (19) ◽  
pp. 6711-6719 ◽  
Author(s):  
Meijuan Liang ◽  
Yonglei Chen ◽  
Haijuan Zhang ◽  
Xiaoying Niu ◽  
Laifang Xu ◽  
...  

A novel and effective ratiometric fluorescence strategy was developed for rapidly, sensitively and selectively probing sulfide anions (S2−).


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