NBN EN ISO 11701:2010

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

ACTIVE

About this standard

Languages
German, English and French
Type
NBN
Standards committee
CEN/TC 307 (Oilseeds, vegetable and animal fats and oils and their by-products - Methods of sampling and analysis)
Status
ACTIVE
Publication date
19 February 2010
ICS Code
67.200.10 (Animal and vegetable fats and oils)
Withdrawn Date
Price
€ 58,00

About this training

Summary

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.