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Determination of vitamin E in feeds—High-performance liquid chromatography
全国饲料工业标准化技术委员会(SAC/TC 76)
本标准规定了饲料中维生素E的测定——高效液相色谱法。
本标准第一法适用于配合饲料、浓缩饲料、复合预混合饲料、维生素预混合饲料中维生素E(dl-α-生育酚)的测定,定量限为1 mg/kg。
本标准第二法适用于维生素预混合饲料中维生素E(dl-α-生育酚乙酸酯)的测定,定量限为20 mg/kg。
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