摘要
文章介绍了形态分析的基本概念,常用的联用分析技术,如气相色谱原子吸收光谱、气相色谱原子荧光光谱、气相色谱微波诱导等离子体原子发射光谱、气相色谱电感耦合等离子体质谱、高效液相色谱电感耦合等离子体质谱等在环境样品(水、土壤、沉积物)中痕量元素化学形态(价态、金属有机化合物等)分析中的应用,土壤和沉积物中污染元素的顺序提取步骤,以形态分析发展动态。引用文献72篇。
The basic concept and developing trends of elemental speciation, the most often used analytical techniques for speciation published in the literature, such as: GC-AAS, GC-AFS, GC-MIP-AES, GC-ICP-MS and HPLC-ICP-MS, etc, and their applications in trace elemental speciation in environmental samples, are briefly described. The sequential extraction procedures for contaminated soils and sediments are also introduced. 72 literatures are cited.
出处
《岩矿测试》
CAS
CSCD
2005年第1期51-58,共8页
Rock and Mineral Analysis
基金
国土资源地质大调查项目(20012019010601)
