标准摘要
[中文适用范围]： 本国际标准规定了使用超高效液相色谱串联质谱法（UHPLC-MS/MS）定量测定婴儿配方奶粉和成人营养粉中泛醇（不包括结合形式）的方法。 [外文原描述]： ISO 20639:2015 specifies a method for the quantitative determination of pantothenic acid, excluding bound forms, in infant formula and adult nutritionals (i.e. powders) using ultra high performance liquid chromatography and tandem mass spectrometry method (UHPLC-MS/MS).
英文名称Infant formula and adult nutritionals — Determination of pantothenic acid by ultra high performance liquid chromatography and tandem mass spectrometry method (UHPLC-MS/MS)