標準號：ISO 14674-2005
中文標準名稱：牛奶和奶粉.黃曲霉毒素M1含量的測定.免疫親和色譜法清潔和薄層色譜法測定
英文標準名稱：Milk and milk powder - Determination of aflatoxin M
標準類型：X16
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：X16
國際標準分類號：67.100.10
適用范圍：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).