Theoretical calculation of the standard deviation and detection limit in inductively coupled plasma atomic emission spectrometry
Theoretical calculation of the standard deviation and detection limit in inductively coupled plasma atomic emission spectrometry
复制标题
电感耦合等离子体原子发射光谱法标准偏差和检出限的理论计算
DOI：
10.1039/ja9940900619
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发表时间：
1994
期刊：
影响因子：
--
通讯作者：
H. Smit
中科院分区：
文献类型：
--
作者：
E. D. Prudnikov;J. W. Elgersma;H. Smit
对电感耦合等离子体原子发射光谱法（ICP-AES）的标准偏差和检出限进行了理论计算。理论和实验数据进行了比较。该理论的实际应用进行了说明。该理论有助于更深入地了解标准偏差、仪器灵敏度和检测限之间的联系。这一理论对减小方法误差是有用的。提出了一种估计净线信号标准差和检测限的简单方法。
Standard deviations and detection limits in inductively coupled plasma atomic emission spectrometry (ICP-AES) are theoretically calculated. Theoretical and experimental data are compared. Practical application of the theory is described. The theory helps to provide more insight into the (inter)connections between standard deviation, instrumental sensitivity and detection limit. The theory is useful in decreasing method errors. A simple method of estimating the standard deviation of net line signals and detection limits is proposed.