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ISO 11701:2009

Vegetable fats and oils — Determination of phospholipids content in lecithins by HPLC using a light-scattering detector ISO 11701:2009

Publication date:   Dec 3, 2009

General information

90.93 Standard confirmed   Jan 21, 2021

ISO

ISO/TC 34/SC 11 Animal and vegetable fats and oils

International Standard

67.200.10   Animal and vegetable fats and oils

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Scope

ISO 11701:2009 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.

Life cycle

NOW

PUBLISHED
ISO 11701:2009
90.93 Standard confirmed
Jan 21, 2021