Low-level determination of silicon in steels by anodic stripping voltammetry on a hanging mercury drop electrode

A new method for rapid and sensitive determination of cholic acid in gallbladder bile using voltammetric techniques

“…Nevertheless, these bare and modified solid electrodes did not show good selectivity. Most of them are based on adsorption phenomena and they need to be cleaning procedure after each measurement [19]. Also, the detection limits are not as low as expected from these electrodes.…”

Bismuth-Carbon Nanotube Composite Modified Carbon Paste Electrode for the Determination of Heavy Metal Ions

“…Anodic stripping voltammetry can be considered as one of the powerful and versatile electroanalytical techniques for trace metal analysis (1). In this stripping method, mercury drop and film electrodes are conventionally employed for heavy metal determination with high sensitivity, stability, and reproducibility (2)(3)(4)(5)(6)(7)(8). However, owing to the detrimental effects of mercury and its related compounds on human health, research studies have seriously attempted to investigate new mercury-free electrodes.…”