On-line preconcentration and in situ photochemical vapor generation in coiled reactor for speciation analysis of mercury and methylmercury by atomic fluorescence spectrometry

2011 ◽  
Vol 26 (1) ◽  
pp. 126-132 ◽  
Author(s):  
Ying Gao ◽  
Wulin Yang ◽  
Chengbin Zheng ◽  
Xiandeng Hou ◽  
Li Wu
Keyword(s):  
Speciation Analysis ◽  
Fluorescence Spectrometry ◽  
Atomic Fluorescence Spectrometry ◽  
Vapor Generation ◽  
Atomic Fluorescence ◽  
On Line ◽  
Photochemical Vapor Generation

Homogeneous catalysis for photochemical vapor generation for speciation of inorganic selenium by high performance liquid chromatography-atomic fluorescence spectrometry

2021 ◽  
Vol 36 (10) ◽  
pp. 2210-2215
Author(s):  
Mengtian Li ◽  
Hui Xia ◽  
Jin Luo ◽  
Xin Yang ◽  
Hui Li ◽  
...  
Keyword(s):  
Homogeneous Catalysis ◽  
High Performance ◽  
Cost Effective ◽  
Speciation Analysis ◽  
Fluorescence Spectrometry ◽  
Atomic Fluorescence Spectrometry ◽  
Vapor Generation ◽  
Atomic Fluorescence ◽  
Inorganic Selenium ◽  
Photochemical Vapor Generation

A simple, sensitive and cost-effective homogeneous catalysis photochemical vapor generation (PVG) system for HPLC separation and atomic fluorescence spectrometry detection was reported herein for the speciation analysis of trace Se(iv) and Se(vi).

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