EN ISO 21424:2020 牛奶 奶制品 婴儿配方食品和成人营养品 - 矿物质和微量元素的测定 - 电感耦合等离子体质谱法(ICP-MS)法
Milk, milk products, infant formula and adult nutritionals - Determination of minerals and trace elements - Inductively coupled plasma mass spectrometry (ICP-MS) method (ISO 21424:2018)