The traditional voltammetric method at the mercury electrode, and an acidification step
developed for the determination of reduced sulfur species (RSS) in natural waters, was for …

This study demonstrates the potential of the electrochemical methods for the
characterization of dissolved organic matter (DOM) in the drainage water of …

Sažetak Electroanalytical (voltammetric, polarographic, chronoamperometric) methods on
an Hg electrode were applied for studying of different sulfur compounds in model and …

Environmental context Copper released by deep-sea hydrothermal vents has been
recognised to be partly stabilised against precipitation by its complexation with strong Cu …

Copper (Cu) is an important bioactive trace metal in the marine environment, acting as an
essential micronutrient for many marine species. However, it can also be harmful at elevated …

Voltammetric response of FeS nanoparticles (NPs) dispersion based on the oxidation
exchange voltammetric peak between Hg electrode and FeS NPs at around− 0.45 V was …

Electrochemical measurements are the most used and challenging approaches in trace
elements analysis and speciation in complex natural samples. There is a wide research …

Environmental context In anoxic environments FeS is both an important mediator in the Fe
and S biogeochemical cycles and plays a vital role in controlling the scavenging and …

Environmental context During the electrochemical analysis of natural waters, the Hg
electrode could become the site for surface metal sulfide formation, such as FeS, which can …

In natural waters, including seawater, which can be considered as extreme environment
regarding high ionic strength conditions, NPs can transform, adopting strikingly different …