A NOVEL POLY(4-AMINOPYRIDINE)-MODIFIED ELECTRODE FOR SELECTIVE DETECTION OF URIC ACID IN THE PRESENCE OF ASCORBIC ACID

2002 ◽  
Vol 35 (9) ◽  
pp. 1453-1464 ◽  
Author(s):  
Zhenhui Wang ◽  
Dai Zhang ◽  
Yan Zhang ◽  
Shuping Zhou
Keyword(s):  
Ascorbic Acid ◽  
Uric Acid ◽  
Modified Electrode ◽  
Selective Detection

Simultaneous determination of ascorbic acid, dopamine and uric acid using poly(l-leucine)/DNA composite film modified electrode

2015 ◽  
Vol 213 ◽  
pp. 188-194 ◽  
Author(s):  
Xinyu Zheng ◽  
Yuheng Guo ◽  
Jinshuai Zheng ◽  
Xuechou Zhou ◽  
Qinglu Li ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Uric Acid ◽  
Composite Film ◽  
Simultaneous Determination ◽  
Modified Electrode

Selective electrochemical detection of dopamine in the presence of uric acid and ascorbic acid based on a composite film modified electrode

RSC Advances ◽  
2016 ◽  
Vol 6 (71) ◽  
pp. 66468-66476 ◽  
Author(s):  
Li Zhang ◽  
Li Ning ◽  
Shaobin Li ◽  
Haijun Pang ◽  
Zhuanfang Zhang ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Uric Acid ◽  
Copper Oxide ◽  
Composite Film ◽  
Modified Electrode ◽  
Electrochemical Detection

An electrochemical dopamine sensor based on vanadium-substituted polyoxometalates, copper oxide and chitosan–palladium was fabricated by the LBL technique.

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