BS EN ISO 14501:2021

This standard BS EN ISO 14501:2021 Milk and milk powder. Determination of aflatoxin M1 content. Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography is classified in these ICS categories:

• 67.100.10 Milk and processed milk products

This document specifies a method for the determination of aflatoxin M₁ content in milk and milk powder. The lowest level of validation is 0,08 µg/kg for whole milk powder, i.e. 0,008 µg/l for reconstituted liquid milk. The limit of detection (LOD) is 0,05 ?g/kg for milk powder and 0,005 ?g/kg for liquid milk. The limit of quantification (LOQ) is 0,1 ?g/kg for milk powder and 0,01 ?g/kg for liquid milk.

The method is also applicable to low-fat milk, skimmed milk, low-fat milk powder and skimmed milk powder.