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Glavni meni

ISO 20634:2015

Infant formula and adult nutritionals — Determination of vitamin B12 by reversed phase high performance liquid chromatography (RP-HPLC)
9. 11. 2015.

Опште информације

90.60     3. 9. 2026.

ISO

ISO/TC 34

Međunarodni standard

67.050  

engleski   francuski  

Kupovina

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Apstrakt

ISO 20634:2015 specifies a method for the quantitative determination of vitamin B12 in infant and adult formula (powders, ready-to-feed liquids and liquid concentrates) by reversed phase high performance liquid chromatography.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 20634:2015
90.60 Završetak postupka preispitivanja standarda
3. 9. 2026.