摘要
介绍了用国产离子色谱仪测定分析纯MgO试剂中的痕量Na+ 、K+ ,并用加标回收实验确证其精确度良好。
Na + and K + contents in reagent MgO were determined by a home-made ion chromatograph.It was found that the measured results were in good agreement with their standard concentrations.
出处
《化学试剂》
CAS
CSCD
北大核心
2005年第6期363-364,共2页
Chemical Reagents
