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This document describes a method for the determination of organomercury in seafood/fishery products by elemental mercury analysis. The method has been successfully valideted in an interlaboratory study with a working range from 0,013 mg/kg to 5,12 mg/kg (HORRAT values < 2) in seafood/fishery products , . The limit of quantification is approximately 0,010 mg/kg organomercury (referring to dry weight, expressed as mercury) , . Organic species of mercury, other than monomethylmercury, are also extracted and thus determined with this method. However, in seafood/fishery products the contribution from organic species of mercury other than monomethylmercury is negligible.
||Voedingsmiddelen - Bepaling van elementen en hun chemische species - Bepaling van organokwik in zeevruchten met elementaire kwik analyse
||Foodstuffs - Determination elements and their chemical species - Determination of organomercury in seafood by elemental mercury analysis