scholarly journals Online solid phase extraction-HPLC-ICP-MS system for mercury and methylmercury preconcentration using functionalised carbon nanotubes for their determination in dietary supplements

2018 ◽  
Vol 33 (10) ◽  
pp. 1737-1744 ◽  
Author(s):  
Agustín Londonio ◽  
Paul Emir Hasuoka ◽  
Pablo Pacheco ◽  
Raúl Andrés Gil ◽  
Patricia Smichowski
Keyword(s):  
Carbon Nanotubes ◽  
Solid Phase Extraction ◽  
Dietary Supplements ◽  
Solid Phase ◽  
Speciation Analysis ◽  
Phase Extraction ◽  
Icp Ms ◽  
Online Solid Phase Extraction

An hyphenated system was developed for Hg(ii) and MeHg preconcentration and speciation analysis by the online coupling of SPE, HPLC and ICP-MS.

Speciation analysis of silver sulfide nanoparticles in environmental waters by magnetic solid-phase extraction coupled with ICP-MS

2016 ◽  
Vol 31 (11) ◽  
pp. 2285-2292 ◽  
Author(s):  
Xiaoxia Zhou ◽  
Jingfu Liu ◽  
Chungang Yuan ◽  
Yongsheng Chen
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Magnetic Solid Phase Extraction ◽  
Speciation Analysis ◽  
Silver Sulfide ◽  
Phase Extraction ◽  
Environmental Waters ◽  
Icp Ms ◽  
Silver Sulfide Nanoparticles ◽  
Magnetic Solid

This work presents magnetic solid-phase extraction coupled with ICP-MS for speciation analysis of silver sulfide nanoparticles (Ag2S NPs).

Determination of gadolinium MRI contrast agents in fresh and oceanic waters of Australia employing micro-solid phase extraction, HILIC-ICP-MS and bandpass mass filtering

2021 ◽  
Vol 36 (4) ◽  
pp. 767-775
Author(s):  
Maximilian Horstmann ◽  
Raquel Gonzalez de Vega ◽  
David. P. Bishop ◽  
Uwe Karst ◽  
Philip A. Doble ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Contrast Agents ◽  
Extraction Method ◽  
Solid Phase ◽  
Speciation Analysis ◽  
Mri Contrast Agents ◽  
Phase Extraction ◽  
Mri Contrast ◽  
Icp Ms

Speciation analysis of Gd-based MRI contrast agents in fresh and oceanic waters employing an automatised micro-solid phase extraction method and HILIC-ICP-MS detection operating an increased mass bandpass.

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