Selenium Isotope Studies in Plants - Development and Validation of a Novel Geochemical Tool and its Application to Organic Samples

• Váldodahkki: Banning, Helena (auth)
• Materiálatiipa: Elektrovnnalaš Girjji oassi
• Giella: eaŋgalasgiella
• Almmustuhtton: KIT Scientific Publishing 2017
• Ráidu: Karlsruher mineralogische und geochemische Hefte : Schriftenreihe des Instituts für Angewandte Geowissenschaften
• Fáttát: Social & cultural anthropology, ethnography; analytical method validation; Selen in Pflanzen; HG-MC-ICP-MS-Analytik; HG-MC-ICP-MS analytics; Präparation organischer Umweltproben; selenium in plants; organic sample preparation; Stabile Isotope; Validierung analytischer Methodenselenium stable isotopes
• Liŋkkat: DOAB: download the publication; DOAB: description of the publication

Selenium (Se), being an essential nutrient and a toxin, enters the food chain mainly via plants. Selenium isotope signatures were proved to be an excellent redox tracer, making it a promising tool for the exploration of the Se cycle in plants. The analytical method is sensitive on organic samples an...