DIN EN ISO 20647:2020-08
Infant formula and adult nutritionals - Determination of total iodine - Inductively coupled plasma mass spectrometry (ICP-MS) (ISO 20647:2015); German version EN ISO 20647:2020
| Fecha edición: |
2020-08-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| 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 of content|Food inspection|Food products|Food supplements|Food testing|Foodstuff|Iodine|Liquid chromatography|Mass spectrometry|Nutritionals|Quantitative analysis|Spectrometry|Testing |
| ICS: | 67.050 - Métodos generales de análisis y de ensayo de productos alimenticios |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 20647:2020 Idéntica ISO 20647:2015 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 20647:2020-02 |
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