Abstract
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.
General information
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Status: PublishedPublication date: 2020-04Stage: International Standard published [60.60]
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Edition: 1Number of pages: 16
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Technical Committee :ISO/TC 34ICS :67.100.10
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