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sklademVydáno: 2020-06-16
BS EN ISO 20647:2020
Infant formula and adult nutritionals. Determination of total iodine. Inductively coupled plasma mass spectrometry (ICP-MS)
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| Označení normy: | BS EN ISO 20647:2020 |
| Počet stran: | 22 |
| Vydáno: | 2020-06-16 |
| ISBN: | 978 0 539 12059 2 |
| Status: | Standard |
Popis
BS EN ISO 20647:2020
This standard BS EN ISO 20647:2020 Infant formula and adult nutritionals. Determination of total iodine. Inductively coupled plasma mass spectrometry (ICP-MS) is classified in these ICS categories:
- 67.050 General methods of tests and analysis for food products
This International Standard specifies a method for the quantitative determination of total iodine in infant formula and adult nutritional formula.[1] The method is applicable to the measurement of total iodine in infant formula and adult nutritional formula from 0,5 µg/100g to 1 500 µg/100g reconstituted final product and for ready-to-feed products from 2,5 µg/100 g to 1 000 µg/100 g using 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. For all precision data related to the interlaboratory study, see Table A.1 located in Annex A.