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Normas DIN – AENOR
DIN EN ISO 9936:2011-11

DIN EN ISO 9936:2011-11

Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography (ISO 9936:2006 + Amd.1:2011); German version EN ISO 9936:2006 + A1:2011

Corps gras d'origines animale et végétale - Détermination des teneurs en tocophérols et en tocotriénols par chromatographie en phase liquide à haute performance (ISO 9936:2006 + Amd.1:2011); Version allemande EN ISO 9936:2006 + A1:2011

Tierische und pflanzliche Fette und Öle - Bestimmung des Tocopherol- und Tocotrienol-Gehaltes mit Hochleistungsflüssigchromatographie (ISO 9936:2006 + Amd.1:2011); Deutsche Fassung EN ISO 9936:2006 + A1:2011

Fecha Anulación:
2016-11 /Withdrawn
Equivalencias internacionales:

BVL L 13.00-30 (2013-08)

EN ISO 9936 (2006-04)

EN ISO 9936/A1 (2011-08)

ISO 9936 AMD 1 (2011-08)

ISO 9936 (2006-04)

Relación con otras normas DIN:
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 prepare the unsaponifiable matter. The Amendment refers to 5.1, 5.4 and 6.2, as well as Annex C.
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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