NEN-EN-ISO 9936
Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 April 2016 |
| Status: | active |
| Page Count: | 31 |
| ICS Code (Animal and vegetable fats and oils): | 67.200.10 |
scope:
NEN-EN-ISO 9936 specifies a method for the determination of the contents of free α-, β-, ? -, 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.
Document History
NEN-EN-ISO 9936
April 1, 2016
Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography
NEN-EN-ISO 9936 specifies a method for the determination of the contents of free α-, β-, ? -, and δ-tocopherols and tocotrienols (referred to jointly as tocols) in animal and vegetable fats and oils...
August 1, 2011
Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography - Amendment 1: Updating of reagents and confirmation of statistical data validity
A description is not available for this item.
July 1, 2010
Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography
A description is not available for this item.
October 1, 2008
Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography
A description is not available for this item.
May 1, 2006
Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography
This International Standard specifies a method for the determi nation of the contents of free α, β,
, and δ -tocopherols and tocotrienols (referred to jointly as tocols) in animal and vege table...
November 1, 2004
Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography
This International Standard specifies a method for the determi nation of the contents of free α, β,
, and δ -tocopherols and tocotrienols (referred to jointly as tocols) in animal and vege table...