DIN EN 15016-4:2022-02
動物飼料:取樣和分析方法-高效液相色譜-紫外檢測(HPLC-UV)測定動物配合飼料和預混料中的類胡蘿卜素 德文版 EN 17550:2021
Animal feeding stuffs: Methods of sampling and analysis - Determination of carotenoids in animal compound feed and premixtures by high performance liquid chromatography - UV detection (HPLC-UV); German version EN 17550:2021