ISO 14501:2021 乳和奶粉 黄曲霉毒素M<sub>1</sub>含量的测定 用免疫亲和色谱法净化和用高效液相色谱法测定
标准编号：ISO 14501:2021
中文名称：乳和奶粉 黄曲霉毒素M1含量的测定 用免疫亲和色谱法净化和用高效液相色谱法测定
英文名称：Milk and milk powder — Determination of aflatoxin M1 content — Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography
发布日期：2021-05
标准范围
本文件规定了牛奶和奶粉中黄曲霉毒素M1含量的测定方法。最低验证级别为0,08？全脂奶粉为μ g/kg，即0,008？重构液态奶的μ g/l。检出限（LOD）为0,05？奶粉为μ g/kg，0.005？液态奶为μ g/kg。定量限（LOQ）为0.1？奶粉为μ g/kg，0.01？液态奶为μ g/kg。该方法也适用于低脂奶、脱脂奶、低脂奶粉和脱脂奶粉。
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 μg/kg for milk powder and 0,005 μg/kg for liquid milk. The limit of quantification (LOQ) is 0,1 μg/kg for milk powder and 0,01 μg/kg for liquid milk.The method is also applicable to low-fat milk, skimmed milk, low-fat milk powder and skimmed milk powder.
标准预览图
