Application of polymer-coated glassy carbon electrodes to the direct determination of trace metals in body fluids by anodic stripping voltammetry

1987 ◽  
Vol 59 (24) ◽  
pp. 2839-2842 ◽  
Author(s):  
Boy. Hoyer ◽  
T. Mark. Florence
Keyword(s):  
Trace Metals ◽  
Glassy Carbon ◽  
Anodic Stripping Voltammetry ◽  
Direct Determination ◽  
Stripping Voltammetry ◽  
Body Fluids ◽  
Carbon Electrodes ◽  
Glassy Carbon Electrodes ◽  
Anodic Stripping

Electrochemical determination of lead in human blood serum and urine by anodic stripping voltammetry using glassy carbon electrodes covered with Ag–Hg and Ag–Bi bimetallic nanoparticles

2018 ◽  
Vol 10 (34) ◽  
pp. 4114-4121 ◽  
Author(s):  
Danny Valera ◽  
Mireya Sánchez ◽  
José R. Domínguez ◽  
José Alvarado ◽  
Patricio J. Espinoza-Montero ◽  
...  
Keyword(s):  
Glassy Carbon ◽  
Bimetallic Nanoparticles ◽  
Anodic Stripping Voltammetry ◽  
Stripping Voltammetry ◽  
Electrochemical Determination ◽  
Carbon Electrodes ◽  
Glassy Carbon Electrodes ◽  
Bimetallic Nanoparticle ◽  
Anodic Stripping

The evaluation and application of glassy carbon electrodes modified with bimetallic nanoparticle deposits.

scholarly journals Square Wave Anodic Stripping Voltammetry Determination of Arsenic (III) onto Carbon Electrodes by Means of Co-deposition with Silver

2018 ◽  
Vol 62 (2) ◽  
Author(s):  
Sandra Perla Méndez Cortés ◽  
Carlos Andrés Galán Vidal ◽  
José Antonio Rodríguez Ávila ◽  
Giaan Arturo Álvarez Romero ◽  
María Elena Páez Hernández
Keyword(s):  
Anodic Stripping Voltammetry ◽  
Stripping Voltammetry ◽  
Carbon Electrodes ◽  
Electrochemical Assay ◽  
Analytical Strategy ◽  
Glassy Carbon Electrodes ◽  
Square Wave ◽  
Anodic Stripping ◽  
Interfering Ions

In the present study an electrochemical assay for the detection of arsenic (III) by means of square wave anodic stripping voltammetry with co-deposition of silver at screen printed and glassy carbon electrodes is presented. This methodology shows a good behavior in presence of dissolved oxygen with appropriate detection limits to monitoring the water quality according to the guidelines values. The evaluation of most important interfering ions (Cl<sup>-</sup>, Hg<sup>2+</sup>, Pb2<sup>+ </sup>and Cu<sup>2+</sup>) is also described. The proposed analytical strategy demonstrated to be suitable for decentralized arsenic analysis and can be easily integrated to portable instrumentation commercially available.

Sign in / Sign up

Export Citation Format

Share Document