Published: April 10, 1995Received: November 08, 1994Available on J-STAGE: July 04, 2006Accepted: January 27, 1995
Advance online publication: -
Revised: -
In view of the difference in the toxicity of As(III) and As(V), arsenic has been determined in terms of its oxidation state at trace levels in aqueous matrices by differential pulse polarography. A determination limit of 10μg/l was observed.
