中华人民共和国国家环境保护标准HJ814-2016代替GB11225-89,GB11219.1-89和GB11219.2-89水和土壤样品中钚的放射化学分析方法Radiochemicalanalysisofplutoniuminwaterandsoilsamples（发布稿）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。2016-10-12发布2016-11-01实施发布环境保护部HJ814-2016I目次前言....................................................................................................................................................................II1适用范围...........................................................................................................................................................12规范性引用文件...............................................................................................................................................13萃取色层法.......................................................................................................................................................13.1方法原理..................................................................................................................................................13.2试剂和材料..............................................................................................................................................13.3仪器和设备............................................................................................................................................33.4样品........................................................................................................................................................33.5分析步骤................................................................................................................................................53.6结果计算................................................................................................................................................53.7钚的全程放化回收率的测定.............................................................................
