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Normas DIN – AENOR
DIN EN ISO 20647:2020-02

DIN EN ISO 20647:2020-02

Infant formula and adult nutritionals - Determination of total iodine - Inductively coupled plasma mass spectrometry (ICP-MS) (ISO 20647:2015); German and English version prEN ISO 20647:2020 / Note: Date of issue 2020-01-10

Formules infantiles et produits nutritionnels pour adultes - Détermination de la teneur en iode total - Spectrométrie de masse avec plasma à couplage inductif (ICP-SM) (ISO 20647:2015); Version allemande et anglaise prEN ISO 20647:2020 / Attention: Date de parution 2020-01-10

Säuglingsanfangsnahrung und Nahrungsergänzungsmittel für Erwachsene - Bestimmung des Gesamtiods - Massenspektrometrie mit induktiv gekoppeltem Plasma (ICP-MS) (ISO 20647:2015); Deutsche und Englische Fassung prEN ISO 20647:2020 / Achtung: Erscheinungsdatum 2020-01-10

Fecha Anulación:
2020-08 /Withdrawn
Equivalencias internacionales:

ISO 20647 (2015-11)

prEN ISO 20647 (2020-01)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 20647:2020-08

Resumen:
This document specifies a method for the quantitative determination of total iodine in infant formula and adult nutritional formula. The method is applicable to the measurement of total iodine in infant formula and adult nutritional formula from 0,5 µg/100g to 1500 µg/100g reconstituted final product and for ready-to-feed products from 2,5 µg/100 g to 1000 µg/100 g using inductively coupled plasma and mass spectrometry (ICP-MS). Using various infant formula and adult nutritional products, the method was subjected to an interlaboratory study. Levels obtained ranged from 3,47 µg/100 g to 124 µg/100 g.
Keywords:
Analysis, Baby foods, Chemical analysis and testing, Chromatography, Content, Convenience foods, Determination, Determination of content, Food inspection, Food products, Food supplements, Food testing, Foodstuff, Iodine, Liquid chromatography, Mass spectrometry, Nutritionals, Quantitative analysis, Spectrometry, Testing
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