Chemical analysis of nitrate of rare earth for agriculture--Determination of thorum content--Spectrometric method with Cl-TBP levextred resin separation
基本信息
标准号:
GB/T 12687.7-1990
名称:
农用硝酸稀土化学分析方法 Cl-TBP萃淋树脂分离分光光度法测定钍含量
英文名称:
Chemical analysis of nitrate of rare earth for agriculture--Determination of thorum content--Spectrometric method with Cl-TBP levextred resin separation