HJ602-2011-水质钡的测定石墨炉原子吸收分光光度法.pdf

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1、中华人民共和国国家环境保护标准HJ602-2011水质钡的测定石墨炉原子吸收分光光度法Waterquality–Determinationofbarium–graphitefurnaceatomicabsorptionspectrophotometry本电子版为发布稿。请以中国环境科学出版社出版的正式标准文本为准。2011-02-10发布2011-06-01实施环境保护部发布目次前言..................................................................

2、............................................................................II1适用范围...................................................................................................................................12规范性引用文件....................................

3、...................................................................................13术语和定义...............................................................................................................................14方法原理....................................

4、...............................................................................................15干扰和消除...............................................................................................................................16试剂和材料.......................

5、........................................................................................................17仪器和设备...............................................................................................................................28样品.................

6、..........................................................................................................................29分析步骤...................................................................................................................................

7、310结果计算与表示.......................................................................................................................411精密度和准确度.......................................................................................................................4

8、12质量保证和质量控制...............................................................................................................513注意事项..........................................................