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Normas DIN – AENOR
DIN EN ISO 11701:2010-04

DIN EN ISO 11701:2010-04

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

Corps gras d'origine végétale - Détermination de la teneur en phospholipides dans les lécithines par CLHP avec détecteur à diffusion de la lumière (ISO 11701:2009); Version allemande EN ISO 11701:2009

Pflanzliche Fette und Öle - Bestimmung des Gehaltes an Phospholipiden in Lecithinen durch HPLC mittels eines Lichtstreudetektors (ISO 11701:2009); Deutsche Fassung EN ISO 11701:2009

2010-04 /Active
Equivalencias internacionales:

EN ISO 11701 (2009-12)

ISO 11701 (2009-12)

Relación con otras normas DIN:
This International Standard specifies a procedure for the quantitative determination of phospholipids by High Performance Liquid Chromatography (HPLC) using a Diol column and light scattering detection. 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 hydrolyzed lecithins; the peak separation of lysophosphatidylethanolamine (LPE), lysophosphatidylinositol (LPI) and lysophosphatidic acid (LPA) is insufficient.
Agricultural products, Bleaching, Chemical analysis and testing, Content, Cooking oils, Definitions, Determination of content, Edible fats, Fats, Food inspection, Food products, High performance liquid chromatography, HPLC, Inter-laboratory tests, Investigations, Lecithin, Light divergence, Lipids, Liquid chromatography, Oils, Sampling methods, Specimen preparation, Testing, Vegetable fats, Vegetable oils
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