T/GZTPA 贵州省绿茶品牌发展促进会团体标准 T/GZTPA0007-2020 2020-08-13发布 2020-09-01实施 贵州省绿茶品牌发展促进会 发布茶青中多种农药残留测定 Determinationofanthocyanidinsintea 全国团体标准信息平台 T/GZTPA0007-2020 目次 前言...........................................................................2 第1部分茶青中多种农药残留测定气相色谱-质谱联用法...............................3 1范围.............................................................................3 2规范性引用文件...................................................................3 3抽样和原理.......................................................................3 4试剂和材料.......................................................................3 5仪器和设备.......................................................................4 6分析步骤.........................................................................5 7定性及定量.......................................................................6 8结果计算.........................................................................7 9灵敏度、精密度、准确度...........................................................8 10实验要求........................................................................8 11其他............................................................................8 附录A188种农药及其代谢物和内标化合物的保留时间、定量离子对、定性离子对...........9 附录B188种农药及其代谢物和内标化合物多反应监测TIC总离子流图色..................14 附录C188种农药及其代谢物方法定量限、回收率......................................15 第2部分茶青中多种农药残留测定液相色谱-质谱联用法..............................18 1范围............................................................................18 2规范性引用文件..................................................................18 3抽样和原理......................................................................18 4试剂和材料......................................................................18 5仪器和设备......................................................................19 6分析步骤........................................................................19 7定性及定量......................................................................20 8结果计算........................................................................21 9灵敏度、精密度、准确度..........................................................21 10实验要求.......................................................................22 11其他...........................................................................22 附录A2124农药保留时间及LC-MS/MS参数...........................................23 附录B2124种农药及其代谢物和内标化合物多反应监测TIC总离子流图色...............29 附录C2124种农药及其代谢物方法定量限、回收率...................................30 第3部分茶青中多种农药残留测定气相色谱法.......................................33 1范围............................................................................33 2规范性引用文件..................................................................33 全国团体标准信息平台 T/GZTPA0007-2020 3抽样和原理......................................................................33 4试剂和材料......................................................................33 5仪器和设备......................................................................34 6分析步骤........................................................................34 7定性及定量......................................................................36 8结果计算........................................................................36 9灵敏度、精密度、准确度..........................................................37 10实验要求.......................................................................37 11其他...........................................................................37 附录A3.129种有机氯农药及其代谢物分组及保留时间.................................38 附录A3.229种有机氯农药及其代谢物分组及保留时间................................39 附录B3.1有机磷第一组分组农药及其代谢物色谱图................................40 附录B3.2有机磷第二组分组农药及其代谢物色谱图................................41 附录B3.3有机磷第三组分组农药及其代谢物色谱图................................42 附录B3.4有机氯及拟除虫菊酯第一组分组农药及其代谢物色谱图....................43 附录B3.6有机氯及拟除虫菊酯第三组分组农药及其代谢物色谱图.....................45 附录C3.129种有机磷农药及其代谢物方法定量限.....................................46 附录C3.229种有机氯及拟除虫菊酯农药及其代谢物方法定量限.........................47 全国团体标准信息平台 T/GZTPA0007-2020 2前言 本标准按照GB/T1.1-2009《标准化工作导则第1部分