HJ 1150-2020 水质硝基酚类化合物的测定气相色谱-质谱法
简介
HJ 1150-2020
水质硝基酚类化合物的测定气相色谱-质谱法
Water quality-Determination ofnitrophenols—Gas chromatography mass spectrometry
(发布稿) 本电子版为发布稿。请以中国环境出版集团出版的正式标准文本为准。
2021-03-01 实施
2020-12-09发布 目次 前言.................................................................................................................................................1 1 适用范围.......................................................................................................................................1 2 规范性引用文件...........................................................................................................................1 3 方法原理.......................................................................................................................................1 4 试剂和材料...................................................................................................................................1 5 仪器和设备...................................................................................................................................3 6 样品............................................................................................................................................... 3 7 分析步骤.......................................................................................................................................5 8 结果计算与表示...........................................................................................................................8 9 精密度和准确度...........................................................................................................................9 10 质量保证和质量控制...............................................................................................................10 11 废物处理................................................................................................................................... 11 附录 A(规范性附录) 方法检出限和测定下限........................................................................ 12 附录 B(资料性附录) 方法精密度数据汇总.............................................................................13 附录 C(资料性附录) 方法准确度数据汇总.............................................................................22 本标准生态环境部2020年12月09日批准。 本标准自2021年03月01日起实施。 本标准由生态环境部解释。
HJ 1150-2020
水质硝基酚类化合物的测定气相色谱-质谱法
Water quality-Determination ofnitrophenols—Gas chromatography mass spectrometry
(发布稿) 本电子版为发布稿。请以中国环境出版集团出版的正式标准文本为准。
2021-03-01 实施
2020-12-09发布 目次 前言.................................................................................................................................................1 1 适用范围.......................................................................................................................................1 2 规范性引用文件...........................................................................................................................1 3 方法原理.......................................................................................................................................1 4 试剂和材料...................................................................................................................................1 5 仪器和设备...................................................................................................................................3 6 样品............................................................................................................................................... 3 7 分析步骤.......................................................................................................................................5 8 结果计算与表示...........................................................................................................................8 9 精密度和准确度...........................................................................................................................9 10 质量保证和质量控制...............................................................................................................10 11 废物处理................................................................................................................................... 11 附录 A(规范性附录) 方法检出限和测定下限........................................................................ 12 附录 B(资料性附录) 方法精密度数据汇总.............................................................................13 附录 C(资料性附录) 方法准确度数据汇总.............................................................................22 本标准生态环境部2020年12月09日批准。 本标准自2021年03月01日起实施。 本标准由生态环境部解释。
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