DIN EN 12822:2014 Edition

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Foodstuffs – Determination of vitamin E by high performance liquid chromatography – Measurement of a-, ß-, ?- and d-tocopherols

Published By	Publication Date	Number of Pages
DIN	2014-08	22

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Categories: 67.050 - General methods of tests and analysis for food products, DIN

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Description

This European Standard specifies a method for the determination of Vitamin E in food by high performance liquid chromatography (HPLC). The determination of Vitamin E content is carried out by measurement of a-, ß-, ?- and d-tocopherol. This method has been validated in two interlaboratory studies. The first study was for the analysis of a-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 a-, ß-, ?- and d-tocopherol in milk powder and of a- and ß-tocopherol in oat powder ranging from 0,057 mg/100g (ß-tocopherol) to 10,2 mg/100 g (a-tocopherol).

Additional information

Published Code	DIN
Published By	Deutsches Institut für Normung
Publication Date	2014-08
Pages Count	22
Language	Germany
Descriptors	Analysis, Butter, Chemical analysis and testing, Chromatography, Content, Cooking oils, Determination, Determination of content, Dried milk, Edible fats, Food inspection, Food products, Food testing, High performance liquid chromatography, HPLC, Liquid chromatography, Margarine, Oats, Quantitative analysis, Tocopherols, Vitamin E, Vitamins
File Size	604.2 KB
ICS Codes	67.050 - General methods of tests and analysis for food products

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DIN EN 12822:2014 Edition

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