摘要
进样是联系分析样品制备与样品中分析物测定的‘界面’,本文概述石墨炉原子吸收光谱分析中进样技术近年来的进展,内容包括溶液进样(制样、乳化液进样和微渗析进样),固体进样(固体直接进样、悬浮液进样)、化学蒸气发生进样(冷蒸气发生进样、氢化物发生进样、挥发物发生进样)和在线流动注射进样等。引用2000-2009年文献102篇。
The sampling is‘interface’linked sample preparation with analyte determination.The recent de- velopment of sampling technique in electrothermal atomic absorption spectrometry was introduced generally in this paper.The contents include solution sampling(focused-microwave digestion,laser ablation,emulsion sampling,microdialysis),solid sampling(direct solid sampling,slurry sampling),chemical vapor generation sampling(cold vapor generation,hydride generation,volatile generation) and on-line flow injection sampling.102 references from 2000 to 2009 were cited.
出处
《现代仪器》
2009年第6期1-7,18,共8页
Modern Instruments
