ISO 9936:2016

Animal and vegetable fats and oils — Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography

Publication date: 24 mar 2016

General information

Current stage: 90.93 Effective date: 16 korr 2021

Originator: ISO

Owner: ISO/TC 34/SC 11

Type: International Standard

ICS: 67.200.10

Gjuha: anglisht frëngjisht

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Statusi: Publikuar

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Scope

ISO 9936:2016 specifies a method for the determination of the contents of free α-, β-, γ-, and δ-tocopherols and tocotrienols (referred to jointly as tocols) in animal and vegetable fats and oils (referred to hereinafter as fats) 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.
NOTE A suitable method involving a cold saponification procedure is described in Annex B for information only.

Life cycle

PREVIOUSLY

Revises
ISO 9936:2006

Revises
ISO 9936:2006/Cor 1:2008

Revises
ISO 9936:2006/Amd 1:2011

NOW

PUBLISHED
ISO 9936:2016
90.93 Standard confirmed
16 korr 2021

National adoptions

SSH ISO 9936:2016

DPS

Vajra dhe yndyrna bimore dhe shtazore - Përcaktimi i përmbajtjes së tokoferolit dhe tokotrienolit me kromatografi në fazë të lëngët me performancë të lartë (HPLC)

60.60 Standard published

DPS/KT 307 më tepër

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