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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

SN EN 12821
Foodstuffs - Determination of vitamin D by high performance liquid chromatography - Measurement of cholecalciferol (D₃) or ergocalciferol (D₂)

Title (German)

Lebensmittel - Bestimmung von Vitamin D mit Hochleistungs-Flüssigchromatographie - Bestimmung von Cholecalciferol (D₃) oder Ergocalciferol (D₂)

Edition 2009-08

Original language German

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

SN EN 12821 Foodstuffs - Determination of vitamin D by high performance liquid chromatography - Measurement of cholecalciferol (D₃) or ergocalciferol (D₂)

Want to learn more?

SN EN 12821
Foodstuffs - Determination of vitamin D by high performance liquid chromatography - Measurement of cholecalciferol (D₃) or ergocalciferol (D₂)