A highly sensitive electrochemical sensor for simultaneous detection of uric acid, xanthine and hypoxanthine based on poly(l-methionine) modified glassy carbon electrode

2013 ◽  
Vol 188 ◽  
pp. 621-630 ◽  
Author(s):  
Reza Ojani ◽  
Ali Alinezhad ◽  
Zahra Abedi
The Analyst ◽  
2018 ◽  
Vol 143 (1) ◽  
pp. 297-303 ◽  
Author(s):  
Yang Gao ◽  
Xiufeng Wu ◽  
Hui Wang ◽  
Wenbo Lu ◽  
Mandong Guo

The highly sensitive and selective electrochemical sensor of hesperidin based on gold nanoparticles (AuNPs) and reduced graphene oxide (rGO) modified glassy carbon electrode (GCE) is reported.


RSC Advances ◽  
2015 ◽  
Vol 5 (65) ◽  
pp. 52703-52709 ◽  
Author(s):  
N. Lavanya ◽  
N. Sudhan ◽  
P. Kanchana ◽  
S. Radhakrishnan ◽  
C. Sekar

A novel electrochemical sensor has been fabricated based on a graphene/hydroxyapatite composite modified GCE for the selective and simultaneous detection of 4-aminophenol, uric acid and nitrite ions (NO2−) by voltammetric method for the first time.


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