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Normas DIN – AENOR
DIN EN ISO 9936:2016-01

DIN EN ISO 9936:2016-01

Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography (ISO/FDIS 9936:2015); German and English version FprEN ISO 9936:2015 / Note: Date of issue 2015-12-11

Corps gras d'origines animale et végétale - Détermination des teneurs en tocophérols et en tocotriénols par chromatographie en phase liquide à haute performance (ISO/FDIS 9936:2015); Version allemande et anglaise FprEN ISO 9936:2015 / Attention: Date de parution 2015-12-11

Tierische und pflanzliche Fette und Öle - Bestimmung des Tocopherol- und Tocotrienol-Gehaltes mittels Hochleistungsflüssigchromatographie (ISO/FDIS 9936:2015); Deutsche und Englische Fassung FprEN ISO 9936:2015 / Achtung: Erscheinungsdatum 2015-12-11

Fecha Anulación:
2016-11 /Withdrawn
Equivalencias internacionales:

FprEN ISO 9936 (2015-12)

ISO/FDIS 9936 (2015-12)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 9936:2016-11

Resumen:
The standard specifies a method for the determination of the contents of free alpha-, beta-, gamma- and delta-tocopherols and tocotrienols in animal and vegetable fats and oils by high-performance liquid chromatography (HPLC). For products containing tocopherol or tocotrienol esters, it is necessary to carry out a preliminary saponification. Milk and milk products (or fat coming from milk and milk products) are excluded from the scope of this International Standard.
Keywords:
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
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