Chromatographic Determination of Total Selenium in Biofortified Allium sp. following Piazselenol Formation and Micro-Solid-Phase Extraction
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DOI: 10.3390/molecules26216730
Abstract: Herein, a method based on selective piazselenol formation is applied for total selenium determination in biofortified Allium species. Piazselenol is formed by reacting Se(IV) with an aromatic diamine, namely 4-nitro-1,2-phenylenediamine, in acidic medium. Samples were… read more here.
Keywords: total selenium; extraction; piazselenol formation; biofortified allium ... See more keywords