摘要
用电感耦合等离子发射光谱仪 (ICP AES)测定了铁矿石中的CaO、MgO、Al2 O3和MnO ,用钇内标元素校正基体干扰 ,对分析谱线、共存元素。
CaO, MgO, Al 2O 3 and MnO in the iron ore were simultaneously determined by ICP AES. Major constituent interference was calibrated by yttrium inner standard element. The paper discusses the selection of analytical lines of spectra, the influence of co existing elements and acid conditions
出处
《分析试验室》
CAS
CSCD
北大核心
2002年第3期52-54,共3页
Chinese Journal of Analysis Laboratory