ISO 9936-2006 动植物油脂.高效液相色谱法测定维生素E和三烯甘油酯含量

标准号：ISO 9936-2006
中文标准名称：动植物油脂.高效液相色谱法测定维生素E和三烯甘油酯含量
英文标准名称：Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography
标准类型：X14
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：X14
国际标准分类号：67.200.10
引用标准：ISO 661
适用范围：This International Standard specifies a method for the determination of the contents of free a-, p-, y-, and 5-tocopherols and tocotrienols (referred to jointly as tocols) in animal and vegetable fats and oils (referred to hereinafter as fats) by high-performance liquid chromatography (HPLC).For products containing tocopherol or tocotrienol esters, it is necessary to carry out a preliminary saponification.NOTE A suitable method involving a cold saponification procedure is described in Annex B for information only.