BS EN 15781-2009 动物饲料.柱后衍生反相高效液相色谱测定马杜霉素铵盐

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                   【英文标准名称】:     Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation            【原文标准名称】:     动物饲料.柱后衍生反相高效液相色谱测定马杜霉素铵盐            【标准号】:     BS EN 15781-2009            【标准状态】:     现行            【国别】:     英国            【发布日期】:     2009-09-30    【实施或试行日期】: 2009-09-30【发布单位】: 英国标准学会(GB-BSI)【起草单位】: BSI【标准类型】: ()【标准水平】: ()【中文主题词】: 农产品;农业;铵;饲料;化学分析和测试;衍生化;检定极限;测定;含量测定;萃取;高效液相色谱法;高效液相色谱分析法;仪器;实验室间试验;研究方法;分析方法;试样;抽样方法;试验报告【英文主题词】: Agricultural products;Agriculture;Ammonium;Animal feed;Chemical analysis and testing;Derivatization;Detection limits;Determination;Determination of content;Extraction;High performance liquid chromatography;HPLC;Instruments;Inter-laboratory tests;Investigation methods;Methods of analysis;Samples;Sampling methods;Test report【摘要】: This European Standard specifies a high performance liquid chromatography (HPLC) method for thedetermination of the content of maduramicin in feeding stuffs and premixtures.The usual concentration of maduramicin in feedstuffs is 5 mg/kg, in premixtures 500 mg/kg. The limit ofquantification is 2 mg/kg. The limit of detection is 0,5 mg/kg.NOTE A lower limit of quantification may be achievable but shall be validated by the user.【中国标准分类号】: B46【国际标准分类号】: 65_120【页数】: 16P.;A4【正文语种】: 英语