Reference number
ISO 14674:2005
ISO 14674:2005
© ISO 2024
International Standard
ISO 14674:2005
Milk and milk powder — Determination of aflatoxin M1 content — Clean-up by immunoaffinity chromatography and determination by thin-layer chromatography
Edition 1
2005-05
2005-05
ISO 14674:2005
38190
Publiée
(Edition 1, 2005)
Cette publication a été révisée et confirmée pour la dernière fois en 2022.
Cette édition reste donc d’actualité.
Résumé
ISO 14674|IDF 190:2005 specifies a method for the determination of the aflatoxin M1 (AFM1) content of milk and milk powder by a method including a clean-up step using immunoaffinity chromatography followed by a thin-layer chromatography (IAC-TLC).
The method is applicable to raw milk, low fat or skimmed liquid milk and milk powder.
The lowest quantity of AFM1 that can commonly be determined is 2 ng, which corresponds to a limit of quantification close to 0,10 micrograms per litre for liquid milk or dissolved milk powder (for a spot of 20 microlitres).
Informations générales
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État actuel: PubliéeDate de publication: 2005-05Stade: Norme internationale confirmée [90.93]
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Edition: 1
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Comité technique :ISO/TC 34/SC 5ICS :67.100.10
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