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Standard ČSN EN 14164 1.11.2014 preview

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ČSN EN 14164 (560056)

Foodstuffs - Determination of vitamin B6 by high performance chromatography



STANDARD published on 1.11.2014


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The information about the standard:

Designation standards: ČSN EN 14164
Classification mark: 560056
Catalog number: 95888
Publication date standards: 1.11.2014
SKU: NS-144790
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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General methods of tests and analysis for food products

Annotation of standard text ČSN EN 14164 (560056):

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

Preview of the standard ČSN EN 14164 (560056)

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Latest update: 2024-05-02 (Number of items: 2 896 910)
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