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Norm

ÖNORM EN 16943

Issue date: 2017 06 15

Foodstuffs - Determination of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium, sulfur and zinc by ICP-OES

This European Standard describes a method for the determination of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium, sulfur and zinc in differen...
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Publisher:
Austrian Standards International
Format:
Digital | 31 Pages
Language:
German | English | Download GER/ENG
Optionally co-design standards:
Committee 205: Food and animal feeding stuffs analysis
ICS
67.050
Topics
Agriculture & food, Food technology, General methods of tests and analysis for food products
This European Standard describes a method for the determination of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium, sulfur and zinc in different foodstuffs using optical emission spectrometry with inductively coupled plasma (ICP-OES) after pressure digestion. This method has been validated in an interlaboratory study according to ISO 5725 on infant formula soya based, cheese, chicken meat, wheat flour, apple juice, lobster and milk. HorRat values greater than 2 have been observed for certain analyte/matrix combinations during the validation study. At European or International level, vertical standards for the determination of specific minerals can exist, e.g. for milk and milk products or for animal and vegetable fats and oils.
ÖNORM EN 16943
2017 06 15
Foodstuffs - Determination of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, so...
Norm
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