BS EN ISO 11701-2009 植物脂肪和油脂.利用高效液相色谱法(HPLC)使用光散射检测器测定卵磷脂中的磷脂质含量

标准号：BS EN ISO 11701-2009
中文标准名称：植物脂肪和油脂.利用高效液相色谱法(HPLC)使用光散射检测器测定卵磷脂中的磷脂质含量
英文标准名称：Vegetable fats and oils - Determination of phospholipids content in lecithins by HPLC using a light-scattering detector
标准类型：X14
发布日期：2010/1/31 12:00:00
实施日期：2010/1/31 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 quantitative determination of phospholipids content by high performance liquid chromatography (HPLC) using a diol column and a light-scattering detector.The method is applicable to crude, oil-containing lecithins, and to oil-free lecithins and lecithin fractions from vegetable fats and oils.The method is not applicable to animal and ruminant lecithins and enzymatically hydrolysed lecithins as the peak separation of lysophosphatidylethanolamine (LPE), lysophosphatidylinositol (LPI) and lysophosphatidic acid (LPA) is insufficient.