Inorganic arsenic speciation by electroanalysis. From laboratory to field conditions: A mini-review

The accurate on-site monitoring of arsenic in water is still an important issue for many countries. This review considers the most promising electrochemical methods for the analysis and speciation of the inorganic forms of arsenic under field conditions, with an emphasis on stripping voltammetry. Keywords: Arsenate, Arsenite, Speciation, Stripping voltammetry, Field analysis