Decomposition of organic matter with molten alkali: determination of arsenic and antimony in organic compounds.
Decomposition of organic matter with molten alkali has been examined as a method of opening out organic matrices for elemental detection and/or determination. The fusion product is readily soluble. Arsenic and antimony in organic compounds can be determined iodimetrically after mineralization by this fusion method.
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Department of Analytical Chemistry, Faculty of Chemistry, University of Valencia, Valencia, Spain.
Adelantado
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