EN 14164:2008
Withdrawn
Withdrawn
Foodstuffs - Determination of vitamin B6 by HPLC
Published date
06-04-2008
Publisher
Withdrawn date
12-31-2008
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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 -glycosylated forms are not taken into account. These can be determined with the method given in EN 14663 by which the different vitamers of vitamin B6 (pyridoxal, pyridoxamine and pyridoxine) are separated and individually quantified. A third European Standard (EN 14166 ) determines the total vitamin B6 by microbiological assay.
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| BS EN 14164:2008 | Equivalent |
| I.S. EN 14164:2008 | Equivalent |
| DIN EN 14164:2008-08 | Equivalent |
| UNE-EN 14164:2008 | Identical |
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