title: Electrothermal atomic-absorption spectrometry of arsenic and its application to environmental samples.
abstract: Electrothermal atomization of arsenic with a metal micro-tube atomizer has been studied. Thiourea and thionalide were found to give effective atomization of arsenic. A method involving extraction of the thionalide complex for determining traces of arsenic in water and soil is described.
authors.affiliation: Department of Chemistry, Faculty of Engineering, Mie University, Kamihama-cho, Tsu, Mie-ken 514, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Ohta
authors.forename: M
authors.initials: M
authors.lastname: Suzuki