出口保健品中硒酸和亚硒酸含量的测定
Determination of seleniate and selenite in export health care products
2014-11-19
EU 49-2019
Commission Implementing Regulation (EU) 2019/49 of 4 January 2019 concerning the authorisation of sodium selenite, coated granulated sodium selenite and zinc-L-selenomethionine as feed additives for all animal species (Text with EEA relevance.)
2019年1月4日关于授权亚硒酸钠、包覆颗粒亚硒酸钠和锌-L-硒代蛋氨酸作为所有动物物种饲料添加剂的委员会实施条例（欧盟）2019/49（与欧洲经济区相关的文本）