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...................................................................................................................................15干扰和消除...............

4、................................................................................................................16试剂和材料...............................................................................................................................17仪器和设备.............................................

5、..................................................................................28样品...........................................................................................................................................29分析步骤...................................................................

6、................................................................310结果计算与表示.......................................................................................................................411精密度和准确度...............................................................................................

7、........................412质量保证和质量控制...............................................................................................................513注意事项..........................................................