标准编号：ISO 14674:2005
中文名称：牛奶和奶粉.黄曲霉毒素M1含量的测定.免疫亲和色谱法清洁和薄层色谱法测定
英文名称：Milk and milk powder — Determination of aflatoxin M1 content — Clean-up by immunoaffinity chromatography and determination by thin-layer chromatography
发布日期：2005-05
标准范围
This International Standard 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 μg/l for liquid milk or dissolved milk powder (for a spot of 20 μl).
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