摘要
应用PC-2100镭氡分析仪测定了3种地质标样GBW04324、GBW04127和GBW04305a中的镭,分析结果精密度分别为:4.90%、3.26%和2.07%,符合质量标准要求。
The updated radium-radon analyzer PC-2100 was used to determine the radium in three stand ard geology samples, GBW04324, GBW04127, GBW04305a. The determined results have been valida ted with the relative standard deviations 4. 90%, 3.26% and 2.07% which meet the standard specifica tion demand.
出处
《铀矿地质》
CAS
CSCD
2014年第1期51-56,共6页
Uranium Geology
