Selenium speciation in fish feed by HPLC-ICPMS (2018-10-25/2018-10-26)https://hdl.handle.net/11250/4459491 1 Akvaplan-niva (current employee)Authors (5)Veronika SeleRobin ØrnsrudMarc BerntssenSnorri Gunnarsson Heidi Amlund