The emission spectrum in the N2 dielectric barrier discharge plasma is discussed when the PP sample is put in the discharge space or not;
2
本工作研究了用高效液相色谱-电感耦合等离子体发射光谱的联用技术分析稀土混合物的方法。
The hyphenated technique of high performance liquid chromatography with inductively coupled-atomic emission spectrometry has been studied to analyze the rare earth oxide products.
3
目的：应用电感耦合等离子体发射光谱法（ICP-AES）测定了芫荽茎与叶中14种无机元素的含量。
Objective: The contents of 14 trace elements of stems and leaves in Coriandrum sativum have been detected respectively by ICP—AES.
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