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  • BSI
    BS EN 12822:2014 Foodstuffs. Determination of vitamin E by high performance liquid chromatography. Measurement of α-, β-, γ- and δ-tocopherol
    Edition: 2014
    $435.35
    / user per year

Description of BS EN 12822:2014 2014

This European Standard specifies a method for the determination of vitamin E in foods by high performance liquid chromatography (HPLC). The determination of vitamin E content is carried out by measurement of α-, β-, γ- and δ-tocopherol. This method has been validated in two interlaboratory studies. The first study was for the analysis of α-tocopherol in margarine and milk powder ranging from 9,89 mg/100 g to 24,09 mg/100 g. The second study was for the analysis of α-, β-, γ- and δ-tocopherol in milk powder and of α-, and β-tocopherol in oat powder ranging from 0,057 mg/100 g (β-tocopherol) to 10,2 mg/100 g (α-tocopherol).

NOTE The vitamin E activity can be calculated from the tocopherol content assuming appropriate factors as given in [1], [2], [3] and [4].



Standard NumberBS EN 12822:2014
TitleFoodstuffs. Determination of vitamin E by high performance liquid chromatography. Measurement of α-, β-, γ- and δ-tocopherol
StatusConfirmed
Publication Date2014-06-30
ReplacesBS EN 12822:2000
Identical National Standard OfEN 12822:2014
DescriptorsPrecision, Test equipment, Vitamin E, Vitamins, Liquid chromatography, Chromatography, Chemical analysis and testing, Food testing, Food products, Samples, Determination of content
ICS67.050 General methods of tests and analysis for food products
CommitteeAW/275
ISBN978 0 580 77942 8
PublisherBSI
Pages24

About BSI

BSI Group, also known as the British Standards Institution is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses.
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