NF EN 17547:2021 動物食品 取樣和分析方法 維生素A、E和D含量的測定 固相萃?。⊿PE)純化和高效液相色譜(HPLC)方法
Animal foodstuffs - Methods of sampling and analysis - Determination of the content of vitamins A, E and D - Method using solid phase extraction (SPE) purification and high performance liquid chromatography (HPLC)