Fortified milk powders, infant formula and adult nutritionals. Determination of total biotin by liquid chromatography coupled with immunoaffinity column clean-up extraction
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.
| SDO | BSI: British Standards Institution |
| Document Number | ISO 23305 |
| Publication Date | April 21, 2020 |
| Language | en - English |
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| Committee | AW/34 |
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