Electrothermal atomic-absorption spectrometry of arsenic and its application to environmental samples |
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Authors: | Ohta K Suzuki M |
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Affiliation: | Department of Chemistry, Faculty of Engineering, Mie University, Kamihama-cho, Tsu, Mie-ken 514, Japan. |
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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. |
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