标题: 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 [打印本页] 作者: sigh007 时间: 2012-3-21 20:17:57 标题: 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
【英文标准名称】: Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography 【原文标准名称】: 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 【标准号】: ISO 9936-2006 【标准状态】: 现行 【国别】: 国际 【发布日期】: 2006-04 【实施或试行日期】: 【发布单位】: 国际标准化组织(IX-ISO)【起草单位】: ISO/TC 34【标准类型】: ()【标准水平】: ()【中文主题词】: 农产品;动物脂肪;动物油;化学分析和试验;定义;含量测定;脂肪;食品;大容量;高效液相色谱法;高效液相色谱分析法;液相色谱法;油;光谱学;试验;维生素E;植物脂肪;植物油;维生素【英文主题词】: Agricultural products;Animal fats;Animal oils;Chemical analysis and testing;Definitions;Determination of content;Fats;Food products;High capacity;High performance liquid chromatography;HPLC;Liquid chromatography;Oils;Spectroscopy;Testing;Tocopherols;Vegetable fats;Vegetable oils;Vitamins【摘要】: 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.【中国标准分类号】: X14【国际标准分类号】: 67_200_10【页数】: 17P;A4【正文语种】: 英语