SSH EN 14164:2014

Produkte ushqimore - Përcaktimi i vitaminës B6 me anë të kromotografisë në faze të lëngët me presion të lartë

Foodstuffs - Determination of vitamin B6 by high performance chromatography

Publication date: 20 nën 2014

General information

Current stage: 60.60 Effective date: 20 nën 2014

Originator: DPS

Owner: DPS/KT 275

Type: European Norm

ICS: 67.050

Gjuha: anglisht

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Statusi: Publikuar

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Scope

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 β-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.

Life cycle

PREVIOUSLY

Replaces
SSH ENV 14164:2003

Replaces
SSH EN 14164:2008

NOW

PUBLISHED
SSH EN 14164:2014
60.60 Standard published
20 nën 2014

Related project

Adopted from EN 14164:2014

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