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Homepage>CSN Standards>56 FOOD INDUSTRY PRODUCTS>5600 Testing methods and common regulations>CSN EN 14164 - Foodstuffs - Determination of vitamin B6 by high performance chromatography
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Released: 01.11.2014
CSN EN 14164 - Foodstuffs - Determination of vitamin B6 by high performance chromatography

CSN EN 14164

Foodstuffs - Determination of vitamin B6 by high performance chromatography

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Number of Standard:CSN EN 14164
Category:560056
Pages:20
Released:01.11.2014
Catalog number:95888
DESCRIPTION

CSN EN 14164

CSN EN 14164 This European Standard specifies a method for the determination of vitamin B6 in foodstuffs by high performance liquid chromatography (HPLC). Vitamin B6 is the mass fraction of the sum of pyridoxine, pyridoxal, pyridoxamine including their phosphorylated derivatives determined as pyridoxine. The ß-glycosylated forms are not taken into account. These can be determined with the method given in EN 14663 [1] by which the different vitamins of vitamin B6 (pyridoxal, pyridoxamine and pyridoxine) are separated and individually quantified. A third European Standard, EN 14166 [2], determines the total vitamin B6 by microbiological assay.
Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.