Organic and inorganic selenium speciation in environmental and biological samples by nanometer-sized materials packed dual-column separation/preconcentration on-line coupled with ICP-MS

2008 ◽  
Vol 43 (3) ◽  
pp. 336-345 ◽  
Author(s):  
Chaozhang Huang ◽  
Bin Hu ◽  
Man He ◽  
Jiankun Duan
Keyword(s):  
Biological Samples ◽  
Selenium Speciation ◽  
Column Separation ◽  
Icp Ms ◽  
Inorganic Selenium ◽  
Environmental And Biological Samples ◽  
On Line ◽  
Dual Column

Microfluidic array surface ion-imprinted monolithic capillary microextraction chip on-line hyphenated with ICP-MS for the high throughput analysis of gadolinium in human body fluids

The Analyst ◽  
2019 ◽  
Vol 144 (8) ◽  
pp. 2736-2745 ◽  
Author(s):  
Xiaoxiao Ou ◽  
Man He ◽  
Beibei Chen ◽  
Han Wang ◽  
Bin Hu
Keyword(s):  
High Throughput ◽  
Human Body ◽  
Biological Samples ◽  
Body Fluids ◽  
High Throughput Analysis ◽  
Capillary Microextraction ◽  
Icp Ms ◽  
Ion Imprinted ◽  
On Line ◽  
Novel Method

A novel method by hyphenating chip-based array ion-imprinted monolithic capillary microextraction with ICP-MS was proposed for the online analysis of trace Gd in biological samples.

Inorganic selenium speciation in water and biological samples by three phase hollow fiber-based liquid phase microextraction coupled with HPLC-UV

2017 ◽  
Vol 41 (6) ◽  
pp. 2378-2385 ◽  
Author(s):  
Mahnaz Nozohour Yazdi ◽  
Yadollah Yamini
Keyword(s):  
Liquid Phase ◽  
Hollow Fiber ◽  
Biological Samples ◽  
Selenium Speciation ◽  
Liquid Phase Microextraction ◽  
Inorganic Selenium ◽  
Three Phase ◽  
Water And Biological Samples

A rapid, sensitive, high clean-up and economic three phase hollow fiber liquid phase microextraction method followed by HPLC-UV was applied for speciation of inorganic selenium in water and biological samples.

Ionic liquids improved reversed-phase HPLC on-line coupled with ICP-MS for selenium speciation

Talanta ◽  
2011 ◽  
Vol 83 (3) ◽  
pp. 724-731 ◽  
Author(s):  
Beibei Chen ◽  
Man He ◽  
Xiangju Mao ◽  
Ran Cui ◽  
Daiwen Pang ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Reversed Phase ◽  
Selenium Speciation ◽  
Reversed Phase Hplc ◽  
Icp Ms ◽  
On Line

Determination of Ag, Te, U and Au in waters and in biological samples by FI–ICP-MS following on-line preconcentration

2001 ◽  
Vol 438 (1-2) ◽  
pp. 235-244 ◽  
Author(s):  
Valderi L Dressler ◽  
Dirce Pozebon ◽  
Adilson J Curtius
Keyword(s):  
Biological Samples ◽  
Icp Ms ◽  
On Line
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