对电感耦合等离子体发射光谱法中一些问题的认识  

Understanding of some issues about inductively coupled plasma optical emission spectrometry

作　　者：龚琦[1] GONG Qi(College of Chemistry and Chemical Engineering,Guangxi University,Nanning 530004,China)

机构地区：[1]广西大学化学化工学院,广西南宁530004

出　　处：《冶金分析》2018年第9期26-30,共5页Metallurgical Analysis

摘　　要：结合本人的教学和科研实践,讨论了对电感耦合等离子体发射光谱法(ICP-OES)中几个问题的认识。它们包括:(1)关于电感耦合等离子体原子发射光谱法称谓的个人看法;(2)对电感耦合等离子体发射光谱法中干扰效应的认识;(3)如何判断干扰效应的存在;(4)对检出限、测定限和线性范围的认识。本文的目的在于:澄清在ICP-OES应用研究及其论文撰写中出现的问题。On the basis of teaching and research practices,the understanding of several issues about inductively coupled plasma atomic emission spectrometry(ICP-OES)was discussed as follows:(1)the personal opinion on the appellation of inductively coupled plasma atomic emission spectrometry;(2)the understanding of interference effect in inductively coupled plasma atomic emission spectrometry;(3)how to judge the existence of interference effect;(4)the understanding of detection limit,determination limit and linear range.The purpose of this paper was to clarity some questions of ICP-OES in application research and paper writing.

关 键 词：电感耦合等离子体发射光谱法(ICP-OES) 光谱干扰 非光谱干扰 检出限 测定限 线性范围 

分 类 号：O657.31[理学—分析化学] TF031[理学—化学]