DIN EN 14538 E:2024 脂肪和油衍生物 脂肪酸甲酯 (FAME) 通過電感耦合等離子體發(fā)射光譜分析 (ICP OES) 測定 Ca、Mg、Na、K 和 P 含量 草案
Draft Document - Fat and oil derivatives - Fatty acid methyl ester (FAME) - Determination of Ca, Mg, Na, K and P content by optical emission spectral analysis with inductively coupled plasma (ICP OES); German and English version prEN 14538:2024