GB29700-2013食品安全国家标准牛奶中氯羟吡啶残留量的测定气相色谱-质谱法.pdf

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1、ICSG中华人民共和国国家标准GB29700—2013食品安全国家标准牛奶中氯羟吡啶残留量的测定气相色谱-质谱法DeterminationofClopidolresiduesinmilkbyGasChromatography-massSpectrometricmethod（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次....................................

2、.....................................I前言........................................................................II牛奶中氯羟吡啶残留量的测定气相色谱法-质谱法...................................１1范围........................................................................１2规范性

3、引用文件..............................................................１3原理........................................................................１4试剂与材料..................................................................１5仪器与设备..............................

4、...................................２6试料的制备与保存............................................................２6.1试料的制备.................................................................２6.2试料的保存................................................................

5、.２7测定步骤....................................................................３7.1基质匹配标准曲线的制备....................................................３7.2提取.......................................................................３7.3净化...........................

6、............................................３7.4衍生.......................................................................３7.5测定.......................................................................３7.6空白试验..............................................

7、....................４8结果计算与表述..............................................................４9检测方法灵敏度、准确度和精密度.............................................５9.1灵敏度....................................................................５9.2准确度.................

8、...................................................５9.3精密度....................................................................５附录A........................................................................６I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。