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ISO 23305:2020

Fortified milk powders, infant formula and adult nutritionals — Determination of total biotin by liquid chromatography coupled with immunoaffinity column clean-up extraction
14. 4. 2020.

Опште информације

90.60     3. 9. 2025.

ISO

ISO/TC 34

Međunarodni standard

67.100.10  

engleski   francuski  

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Apstrakt

This document specifies a method for the quantitative determination of biotin and/or biocytin in fortified milk powders, infant formula and adult nutritionals in solid (i.e. powders) or liquid (i.e. ready-to-feed liquids and liquid concentrates) forms using liquid chromatography coupled with immunoaffinity column clean-up extraction.
Precision data from an interlaboratory study is given in Annex B. A comparison between data obtained with the method in this document and EN 15607 is given in Annex C.

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TRENUTNO

OBJAVLJEN
ISO 23305:2020
90.60 Završetak postupka preispitivanja standarda
3. 9. 2025.