DS EN 16204:2012 Foodstuffs - Determination Of Lipophilic Algal Toxins (Okadaic Acid Group Toxins, Yessotoxins, Azaspiracids, Pectenotoxins) In Shellfish And Shellfish Products By Lc-Ms/Ms Defines a multi-reference method for the determination of lipophilic algal toxins (fat-soluble algal toxins produced by some dinoflagellates) in raw shellfish and shellfish products including cooked s