ICS G 中华人民共和国 国家标准 GB 29699—2013 食品安全国家标准 鸡肌肉组织 中氯羟吡啶残留量的测定 气相色谱 -质谱法 Determination of Ｃlopidol residue s in chicken muscle by Gas Chromatography -mass Spectrometr ic method （电子版本仅供参考，以标准正式出版物为准） 2013 -09-16发布 2014 -01-01实施 中华人民共和国农业部 中华人民共和国国家卫生和计划生育委员会 发布 I 目 次 目 次 ................................ ................................ ................................ ................................ ..................... I 前 言 ................................ ................................ ................................ ................................ .................... II 鸡肌肉组织中氯羟吡啶残留量的测定 气相色谱法 -质谱法 ................................ ........................... １ 1 范围 ................................ ................................ ................................ ................................ .................. １ 2 规范性引用文件 ................................ ................................ ................................ .............................. １ 3 原理 ................................ ................................ ................................ ................................ .................. １ 4 试剂与材料 ................................ ................................ ................................ ................................ ... １ 5 仪器与设备 ................................ ................................ ................................ ................................ ... ２ 6 试料的制备与保存 ................................ ................................ ................................ .......................... ２ 6.1 试料的制备 ................................ ................................ ................................ ................................ ... ２ 6.2 样品的保存 ................................ ................................ ................................ ................................ ... ２ 7 测定步骤 ................................ ................................ ................................ ................................ ....... ３ 7.1 基质匹配标准曲线的制备 ................................ ................................ ................................ .......... ３ 7.2 提取 ................................ ................................ ................................ ................................ ............... ３ 7.3 净化 ................................ ................................ ................................ ................................ ............... ３ 7.4 衍生 ................................ ................................ ................................ ................................ ............... ３ 7.5 测定 ................................ ................................ ................................ ................................ ............... ３ 7.6 空白试验 ................................ ................................ ................................ ................................ .... ４ 8 结果计算与表述 ................................ ................................ ................................ ............................ ４ 9 检测方法灵敏度、准确度和精密度 ................................ ................................ ............................ ５ 9.1 灵敏度 ................................ ................................ ................................ ................................ ......... ５ 9.2 准确度 ................................ ................................ ................................ ................................ ......... ５ 9.3 精密度 ................................ ................................ ................................ ................................ ......... ５ 附录 A ................................ ................................ ................................ ................................ .................. ６ II 前 言 本标准的附录 A为资料性附录。 本标准系国内首次发布的国家标准。 １ 鸡肌肉组织中氯羟吡啶残留量的