Chromatographic Determination of Total Selenium in Biofortified <i>Allium</i> <i>sp.</i> following Piazselenol Formation and Micro-Solid-Phase Extraction
Herein, a method based on selective piazselenol formation is applied for total selenium determination in biofortified <i>Allium</i> species. Piazselenol is formed by reacting Se(IV) with an aromatic diamine, namely 4-nitro-1,2-phenylenediamine, in acidic medium. Samples were digested in...
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| Format: | article |
| Langue: | EN |
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MDPI AG
2021
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| Accès en ligne: | https://doaj.org/article/ad7d94e9df6740be85269ea07e601ad0 |
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