摘要
提出了用电感耦合等离子体发射光谱法(ICP-AES)同时测定铝合金中铜,镁,锰,铁,硅,锌的分析方法。经试验选择各元素的最佳光谱线和工作条件。试验结果表明:用此方法测定铝合金标准样品中铜、镁、锰、铁、硅、锌,方法的准确度和精密度符合GB/T 6987.6—1986的技术要求。
A method for the simultaneous determination of Cu,Mg,Fe,Si and Zn in aluminium-alloy was proposed.Analytical spectral lines for each of the elements were selected and working conditions of spectrometer were optimized.As shown by the analytical results,accuracy and precision of the proposed method for determining these elements met the requirements of the National Standard GB/T 6987.6-1986.
出处
《理化检验（化学分册）》
CAS
CSCD
北大核心
2007年第9期769-770,共2页
Physical Testing and Chemical Analysis(Part B:Chemical Analysis)
