摘要
针对Thermo IRIS IntrepidⅡ型电感耦合等离子体发射光谱仪(ICP-OES)在测定含金基体溶液中的杂质元素时,仪器出现灵敏度下降、稳定性变差等现象,通过故障现象分析和排查,给出相应的解决方案,确保仪器恢复到正常使用状态.
Phenomena of the decrease of sensitivity and the deterioration of stability of the instrument deteriorates in the measurement of the impurity elements in the gold-containing matrix solution Thermo IRIS Intrepid II coupled inductively plasma emission spectrometry(ICP-OES)were described.Through the analysis and diagnosis of the fault phenomena,the solution was given and the instrument resumed to the normal service state.
作者
王萍
祝培明
李桂华
马霄
山广祺
WANG Ping;ZHU Pei-ming;LI Gui-hua;MA Xiao;SHAN Guang-qi(National Gold&Diamond Testing Center,Jinan 250014,China;Shandong Institute of Metrology,Jinan 250014,China;Shandong Social Justice Institute of Metrology,Jinan 250014,China)
出处
《分析测试技术与仪器》
CAS
2020年第1期76-82,共7页
Analysis and Testing Technology and Instruments
基金
山东省质量技术监督系统科技计划项目(编号:2017KY12Z00)。
