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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 and requires particular preparation methods, which were developed and validated in this study. Plant cultivation setups revealed the applicability of these methods to trace plant internal processes.

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 --- 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

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

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 and requires particular preparation methods, which were developed and validated in this study. Plant cultivation setups revealed the applicability of these methods to trace plant internal processes.

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