Stripping Voltammetric Determination of Mercury in Fish Oil Capsules Using a Screen-printed Gold Electrode

2017 ◽  
Vol 30 (1) ◽  
pp. 20-23 ◽  
Author(s):  
André L. Squissato ◽  
Diego P. Rocha ◽  
Eduardo S. Almeida ◽  
Eduardo M. Richter ◽  
Rodrigo A. A. Munoz
RSC Advances ◽  
2019 ◽  
Vol 9 (72) ◽  
pp. 42306-42315 ◽  
Author(s):  
Priscila Cervini ◽  
Isabela A. Mattioli ◽  
Éder T. G. Cavalheiro

A screen-printed modified composite electrode (SPGPUE) was prepared with graphite–polyurethane ink containing gold nanoparticles (AuNPs), resulting in a sensor with improved sensitivity regarding the unmodified device in dopamine determination.


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