Chinese Standard: GB 1903.12-2015

National food safety standard — Food Nutrition Enhancer — L- selenium - methyl selenocysteine

本标准适用于以α-乙酰氨基丙烯酸甲酯和甲硒醇钠为主要原料，经加成反应、酶法拆分、精制而得的食品营养强化剂L-硒-甲基硒代半胱氨酸(L-Se-methylselenocysteine，简称L-SeMC)。

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