ISO 8128-1-1993 苹果汁、浓缩苹果汁和含苹果汁的饮料 棒曲霉素含量的测定 第1部分:高效液相色谱法

标准号：ISO 8128-1-1993
中文标准名称：苹果汁、浓缩苹果汁和含苹果汁的饮料 棒曲霉素含量的测定 第1部分:高效液相色谱法
英文标准名称：Apple juice, apple juice concentrates and drinks containing apple juice; determination of patulin content; part 1: method using high-performance liquid chromatography
标准类型：X50
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：X50
国际标准分类号：67.160.20
适用范围：The principle of the method specified is extraction of patulin from a test portion using ethyl acetate followed by partitioning of the extract with aqueous sodium carbonate solution, qualitative and quantitative determination of the patulin content by means of high-performance liquid chromatography using an ultraviolet detector. The limit of detection is 10 鎔/l, based on 5 ml of ready-to-drink apple juice.