A new interface for coupling capillary electrophoresis(CE) to inductively coupled plasma spectrometry(ICP-AES) was developed. The interface was independent .of the nebu-lizer, and can be easily connected with micro co...A new interface for coupling capillary electrophoresis(CE) to inductively coupled plasma spectrometry(ICP-AES) was developed. The interface was independent .of the nebu-lizer, and can be easily connected with micro concentric nebulizer (MCN) and conventional pneumatic concentric nebulizer (CPCN). By CE-CPCN-ICP-AES and CE-MCN-ICP-AES,efficient separation of Cr3+ and Cr2O was obtained, and the sensitivity is satisfactory.展开更多
文摘A new interface for coupling capillary electrophoresis(CE) to inductively coupled plasma spectrometry(ICP-AES) was developed. The interface was independent .of the nebu-lizer, and can be easily connected with micro concentric nebulizer (MCN) and conventional pneumatic concentric nebulizer (CPCN). By CE-CPCN-ICP-AES and CE-MCN-ICP-AES,efficient separation of Cr3+ and Cr2O was obtained, and the sensitivity is satisfactory.
