International Standard
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
Reference number
ISO 23305:2020
Edición 1
2020-04
International Standard
Vista previa
ISO 23305:2020
75198
No disponible en español
Publicado (Edición 1, 2020)

ISO 23305:2020

ISO 23305:2020
75198
Idioma
Formato
CHF 96
Convertir Franco suizo (CHF) a tu moneda

Resumen

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.

Informaciones generales

  •  : Publicado
     : 2020-04
    : Norma Internacional publicada [60.60]
  •  : 1
     : 16
  • ISO/TC 34
    67.100.10 
  • RSS actualizaciones

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