ISO 16050:2003 食品-谷类,坚果和派生产品黄曲霉毒素B1,B2,G1和G2总量和黄曲霉毒素B1测定-高性能液体光谱法
标准编号：ISO 16050:2003
中文名称：食品-谷类,坚果和派生产品黄曲霉毒素B1,B2,G1和G2总量和黄曲霉毒素B1测定-高性能液体光谱法
英文名称：Foodstuffs — Determination of aflatoxin B1, and the total content of aflatoxins B1, B2, G1 and G2 in cereals, nuts and derived products — High-performance liquid chromatographic method
发布日期：2003-09
标准范围
ISO 16050:2003规定了一种反相高效液相色谱法，具有免疫亲和柱净化和柱后衍生化，用于测定谷物、坚果和衍生产品中的黄曲霉毒素。黄曲霉毒素B1以及黄曲霉毒素B1、B2、G1和G2总和的定量限为8微克/千克。该方法已针对含有24.5微克/千克黄曲霉毒素的玉米、含有8.4微克/千克黄曲霉毒素的花生酱和含有16微克/千克黄曲霉毒素的生花生进行了验证。还表明该方法可用于油籽产品、干果和衍生产品。
ISO 16050:2003 specifies a reverse-phase high-performance liquid chromatographic method, with immunoaffinity column clean-up and post-column derivatization, for the determination of aflatoxins in cereals, nuts and derived products. The limit of quantification for aflatoxin B1, and for the sum of aflatoxins B1, B2, G1 and G2, is 8 micrograms per kilogram.The method has been validated for maize containing 24,5 micrograms per kilogram, for peanut butter containing 8,4 micrograms per kilogram, and for raw peanuts containing 16 micrograms per kilogram of total aflatoxins. It has also been shown that this method can be used for oilseed products, dried fruits and derived products.
标准预览图
