Gold nanoparticles as intermediate ligands for polymer monolithic capillary microextraction of trace rare earth elements followed by inductively coupled plasma mass spectrometry detection
刊名:Spectrochimica Acta Part B: Atomic Spectroscopy
出版年:2017
出版时间:1 January 2017
年:2017
卷:127
期:Complete
页码:56-63
全文大小:705 K
卷排序:127
文摘
MSA modified poly(GMA-EDMA-Au NPs) monolithic capillary was prepared. The on-line monolithic CME-ICP-MS was developed for the analysis of trace REEs. The adsorption capacity of the monolith towards REEs has been obviously improved. The method was applied in seawater and blood sample analysis with good recoveries.