The last fundamental review on this general topic was entitled Dynamic Electrochemistry
and diverted significantly from the earlier series on chemical sensors by Janata in scope and …

Inorganic arsenic, a term which encompasses both As (III) and As (V) species, constitutes
the highest toxicological risk associated with arsenic in water in contrast to the organic …

A novel method for the detection of arsenic (III) in 1 M HCl at a gold nanoparticle-modified
glassy carbon electrode has been developed. The gold nanoparticles were electrodeposited …

An overview about the presence of arsenic (As) in groundwaters of Argentina, made by a
transdisciplinary group of experts is presented. Aspects on As occurrence, effects of As on …

CONTENTS 11.1 Sampling.....................................................................................................................
...... 278 11.2 Storage and Preservation …

Arsenic contamination of drinking water is a major global problem, with contamination in
Bangladesh deemed most serious. Although the current World Health Organisation (WHO) …

This review examines available field assays and other technologies with the potential to
measure and monitor arsenic in the environment. The strengths and weaknesses of the …

Effective and sensitive monitoring of heavy metal ions, particularly arsenic, in drinking water
is very important to risk management of public health. Arsenic is one of the most serious …

Gold nanoparticles (∼ 30− 60 nm in diameter) were deposited onto the surface of glassy
carbon microspheres (10− 20 μm) through electroless plating to produce bulk (ie, gram) …

Over several decades, arsenic (As) toxicity in the biosphere has affected different flora,
fauna, and other environmental components. The majority of these problems are linked with …