Online anion exchange column preconcentration and high performance liquid chromatographic separation with inductively coupled plasma mass spectrometry detection for mercury speciation analysis

2014 ◽  
Vol 828 ◽  
pp. 9-16 ◽  
Author(s):  
Heyong Cheng ◽  
Chunling Wu ◽  
Lihuan Shen ◽  
Jinhua Liu ◽  
Zigang Xu
Keyword(s):  
Inductively Coupled Plasma ◽  
High Performance ◽  
Speciation Analysis ◽  
High Performance Liquid Chromatographic ◽  
Mass Spectrometry Detection ◽  
Anion Exchange Column ◽  
Inductively Coupled ◽  
Liquid Chromatographic Separation ◽  
Plasma Mass Spectrometry ◽  
Liquid Chromatographic

Thiol-functionalized silica microspheres for online preconcentration and determination of mercury species in seawater by high performance liquid chromatography and inductively coupled plasma mass spectrometry

RSC Advances ◽  
2015 ◽  
Vol 5 (25) ◽  
pp. 19082-19090 ◽  
Author(s):  
Heyong Cheng ◽  
Chunling Wu ◽  
Jinhua Liu ◽  
Zigang Xu
Keyword(s):  
Mass Spectrometry ◽  
Inductively Coupled Plasma ◽  
High Performance ◽  
High Performance Liquid Chromatographic ◽  
Mercury Species ◽  
Functionalized Silica ◽  
Silica Microspheres ◽  
Inductively Coupled ◽  
Plasma Mass Spectrometry ◽  
Liquid Chromatographic

Thiol-functionalized silica microspheres were synthesized from aminosilica for online mercury preconcentration, followed by high performance liquid chromatographic separation and inductively coupled plasma mass spectrometry detection.

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