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ISO 20634:2015

Infant formula and adult nutritionals — Determination of vitamin B12 by reversed phase high performance liquid chromatography (RP-HPLC) ISO 20634:2015

Publication date:   Nov 9, 2015

General information

90.93 Standard confirmed   Apr 23, 2021

ISO

ISO/TC 34 Food products

International Standard

67.050   General methods of tests and analysis for food products

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Scope

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.

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PUBLISHED
ISO 20634:2015
90.93 Standard confirmed
Apr 23, 2021