The determination of trace levels of manganese via cathodic stripping voltammetry at an edge plane pyrolytic graphite electrode (eppge) was evaluated for use in environmental analysis. The response of the eppge is compared with boron-doped diamond electrodes under quiescent conditions where the former is observed to have a three times higher sensitivity. Using this protocol with a stirred accumulation period, a detection limit of 14.2 nmol dm–3 and a sensitivity of 14.2 mol dm–3 A–1 is achieved with linearity from 25 to 250 nmol dm–3, based on a 120 seconds accumulation period. The response at a carbon paste electrode is also compared under the same conditions with the eppge found to be superior in terms of sensitivity, detection limits and...
A boron-doped diamond electrode is used for determination of Mn(II) in atmospheric particulate matte...
In this work, we report on the development of a palladium-based, microfabricated point-of-care elect...
Manganese (Mn) is a required trace metal in the body. In recent years however, it has garnered signi...
The determination of trace levels of manganese via cathodic stripping voltammetry at an edge plane p...
The determination of trace levels of manganese via cathodic stripping voltammetry at an edge plane p...
A sensitive voltammetric method is presented for the determination of tract levels of Mn (II) using ...
Additive manufacturing is a promising technology for the rapid and economical fabrication of portabl...
Microparticles of sediment are mechanically transferred to the graphite electrode surface and the pr...
Microparticles of sediment are mechanically transferred to the graphite electrode surface and the pr...
Manganese is an essential nutrient of the human body but also toxic at elevated levels with symptoms...
The researches on the choice of aryldiazonium tosylate salts as a modifier to create an organo-modif...
AbstractThe researches on the choice of aryldiazonium tosylate salts as a modifier to create an orga...
Ultrasonically assisted cathodic stripping voltammetry at a boron-doped diamond electrode was develo...
1211-1213The optimum conditions for the determination of manganese at low concentrations have been d...
Este trabalho apresenta o desenvolvimento e a aplicação de um método alternativo para determinação d...
A boron-doped diamond electrode is used for determination of Mn(II) in atmospheric particulate matte...
In this work, we report on the development of a palladium-based, microfabricated point-of-care elect...
Manganese (Mn) is a required trace metal in the body. In recent years however, it has garnered signi...
The determination of trace levels of manganese via cathodic stripping voltammetry at an edge plane p...
The determination of trace levels of manganese via cathodic stripping voltammetry at an edge plane p...
A sensitive voltammetric method is presented for the determination of tract levels of Mn (II) using ...
Additive manufacturing is a promising technology for the rapid and economical fabrication of portabl...
Microparticles of sediment are mechanically transferred to the graphite electrode surface and the pr...
Microparticles of sediment are mechanically transferred to the graphite electrode surface and the pr...
Manganese is an essential nutrient of the human body but also toxic at elevated levels with symptoms...
The researches on the choice of aryldiazonium tosylate salts as a modifier to create an organo-modif...
AbstractThe researches on the choice of aryldiazonium tosylate salts as a modifier to create an orga...
Ultrasonically assisted cathodic stripping voltammetry at a boron-doped diamond electrode was develo...
1211-1213The optimum conditions for the determination of manganese at low concentrations have been d...
Este trabalho apresenta o desenvolvimento e a aplicação de um método alternativo para determinação d...
A boron-doped diamond electrode is used for determination of Mn(II) in atmospheric particulate matte...
In this work, we report on the development of a palladium-based, microfabricated point-of-care elect...
Manganese (Mn) is a required trace metal in the body. In recent years however, it has garnered signi...