ICS G 中华人民共和国国家标准 GB 29705—2013 食品安全国家标准 水产品中氯氰菊酯、氰戊菊酯、溴氰菊酯 多残留的测定气相色谱法 Determination of Cypermethrin, Fenvalerate and Deltamethrin residues in aquatic products by Gas Chromatographic 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 发布 中华人民共和国国家卫生和计划生育委员会  目次 目 前 次.....................................................................................................................................................I 言....................................................................................................................................................II 水产品中氯氰菊酯、氰戊菊酯、溴氰菊酯多残留的测定气相色谱法 ........................................１ 1范围..................................................................................................................................................１ 2规范性引用文件..............................................................................................................................１ 3原理..................................................................................................................................................１ 4 5 6 试剂和材料...................................................................................................................................１ 仪器和设备....................................................................................................................................２ 试料的制备与保存........................................................................................................................２ 6.1试料的制备...................................................................................................................................２ 6.2试料的保存...................................................................................................................................３ 7 测定步骤.......................................................................................................................................３ 提取............................................................................................................................................３ 净化和浓缩................................................................................................................................３ 标准曲线的制备.........................................................................................................................３ 测定............................................................................................................................................３ 空白试验.....................................................................................................................................４ 结果计算和表述...........................................................................................................................４ 检测方法灵敏度、准确度、精密度...........