Electrochemical determination of cysteamine in the presence of guanine and adenine using a carbon paste electrode modified with N-(4-hydroxyphenyl)-3,5-dinitrobenzamide and magnesium oxide nanoparticles

2016 ◽  
Vol 8 (28) ◽  
pp. 5604-5610 ◽  
Author(s):  
Vahid Arabali ◽  
Hassan Karimi-Maleh
Keyword(s):  
Magnesium Oxide ◽  
Carbon Paste Electrode ◽  
Biological Samples ◽  
Electrochemical Determination ◽  
Oxide Nanoparticles ◽  
Carbon Paste ◽  
Magnesium Oxide Nanoparticles ◽  
Guanine And Adenine ◽  
Paste Electrode

This study is the first report of simultaneous determination of cysteamine, guanine and adenine using an electrochemical sensor in pharmaceutical and biological samples.

Mercury nanodroplets supported at biochar for electrochemical determination of zinc ions using a carbon paste electrode

2015 ◽  
Vol 151 ◽  
pp. 525-530 ◽  
Author(s):  
Paulo Roberto de Oliveira ◽  
Alyne Cristina Lamy-Mendes ◽  
Jeferson Luiz Gogola ◽  
Antonio Salvio Mangrich ◽  
Luiz Humberto Marcolino Junior ◽  
...  
Keyword(s):  
Carbon Paste Electrode ◽  
Electrochemical Determination ◽  
Zinc Ions ◽  
Carbon Paste ◽  
Paste Electrode

Electrocatalytic performance of a zinc sulphide nanoparticles-modified carbon paste electrode for the simultaneous determination of acetaminophen, guanine and adenine

2018 ◽  
Vol 10 (11) ◽  
pp. 1362-1371 ◽  
Author(s):  
Mallappa Mahanthappa ◽  
Nagaraju Kottam ◽  
Shivaraj Yellappa
Keyword(s):  
Carbon Paste Electrode ◽  
Phosphate Buffer ◽  
Phosphate Buffer Solution ◽  
Zinc Sulphide ◽  
Modified Carbon Paste Electrode ◽  
Carbon Paste ◽  
Buffer Solution ◽  
Guanine And Adenine ◽  
Paste Electrode

The simultaneous electroanalysis of acetaminophen (AC), guanine (G) and adenine (A) was successfully achieved on the zinc sulphide nanoparticles-modified carbon paste electrode (ZnS NPs/CPE) in phosphate buffer solution (PBS).

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