岩矿测试2011，Vol.30Issue(1)：75-78,4.
电感耦合等离子体发射光谱法同时测定土壤样品中54种组分
Simultaneous Determination of 54 Components in Soil Samples by Inductively Coupled Plasma-Atomic Emission Spectrometry
摘要
Abstract
A method for the determination of 54 elements including rare earth elements and rare-dispersed elements in soil samples by inductively coupled plasma-atomic emission spectrometry ( ICP-AES) was developed. Sample was decomposed with HClO4-HF-HNO3. Through the experiments, the measurement spectral lines of the elements were selected, spectrum positions for background subtraction were optimized and the interference correction coefficients were calculated. The method has been applied to the determination of elements in National Standard Reference materials and the results are in agreement with certified values with precision of less than 6.0％ RSD. The method also has been used in regional soil geochemical survey with advantages of less reagent consumption, simple operation and more efficient.关键词
多组分同时测定/土壤/电感耦合等离子体发射光谱法/干扰元素校正分类
化学化工引用本文复制引用
赵庆令,李清彩..电感耦合等离子体发射光谱法同时测定土壤样品中54种组分[J].岩矿测试,2011,30(1):75-78,4.基金项目
山东省矿产资源补偿费项目资助(鲁勘2007-41) （鲁勘2007-41）
