Dextran modified magnetic nanoparticles based solid phase extraction coupled with linear sweep voltammetry for the speciation of Cr(VI) and Cr(III) in tea, coffee, and mineral water samples

2019 ◽  
Vol 292 ◽  
pp. 151-159 ◽  
Author(s):  
Hayati Filik ◽  
Asiye Aslıhan Avan
Keyword(s):  
Magnetic Nanoparticles ◽  
Solid Phase Extraction ◽  
Water Samples ◽  
Mineral Water ◽  
Solid Phase ◽  
Linear Sweep Voltammetry ◽  
Phase Extraction ◽  
Linear Sweep ◽  
Modified Magnetic Nanoparticles

Dendrimer-modified magnetic nanoparticles as a sorbent in dispersive micro-solid phase extraction for preconcentration of metribuzin in a water sample

2020 ◽  
Vol 12 (44) ◽  
pp. 5332-5343
Author(s):  
Mojtaba Rahimi Moghadam ◽  
Behrooz Zargar ◽  
Saadat Rastegarzadeh
Keyword(s):  
Magnetic Nanoparticles ◽  
Solid Phase Extraction ◽  
Water Sample ◽  
Water Samples ◽  
Extraction Method ◽  
Solid Phase ◽  
Phase Extraction ◽  
Polyamidoamine Dendrimer ◽  
Modified Magnetic Nanoparticles

This study was conducted to synthesize magnetic nanoparticles modified with generation 5 polyamidoamine dendrimer and apply them as a sorbent in the dispersive-micro-solid phase extraction method for preconcentration of metribuzin in water samples.

scholarly journals Magnetic solid phase extraction with octahedral structured Fe3O4@SiO2@polydimethylsiloxane magnetic nanoparticles as the sorbent for determining benzene, toluene, ethylbenzene and xylenes in water samples

RSC Advances ◽  
2017 ◽  
Vol 7 (66) ◽  
pp. 41862-41868 ◽  
Author(s):  
Maosheng Zhang ◽  
Guobin Huang ◽  
Jiarong Huang ◽  
Ling Zhong ◽  
Weilan Chen
Keyword(s):  
Magnetic Nanoparticles ◽  
Solid Phase Extraction ◽  
Water Samples ◽  
Solid Phase ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Benzene Toluene ◽  
Magnetic Solid ◽  
First Time

Novel octahedral structured Fe3O4@SiO2@polydimethylsiloxane magnetic nanoparticles (Fe3O4@SiO2@PDMS MNPs) have been successfully synthesized for the first time.

Adsorption of DNA by using polydopamine modified magnetic nanoparticles based on solid-phase extraction

2019 ◽  
Vol 579 ◽  
pp. 9-17 ◽  
Author(s):  
Min Zhang ◽  
Lingxiao Li ◽  
Bucheng Li ◽  
Ning Tian ◽  
Meijuan Yang ◽  
...  
Keyword(s):  
Magnetic Nanoparticles ◽  
Solid Phase Extraction ◽  
Solid Phase ◽  
Phase Extraction ◽  
Modified Magnetic Nanoparticles

Magnetic solid-phase extraction of proteins based on hydroxy functional ionic liquid-modified magnetic nanoparticles

2014 ◽  
Vol 6 (20) ◽  
pp. 8358-8367 ◽  
Author(s):  
Jing Chen ◽  
Yuzhi Wang ◽  
Xueqin Ding ◽  
Yanhua Huang ◽  
Kaijia Xu
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Magnetic Nanoparticles ◽  
Solid Phase Extraction ◽  
Solid Phase ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Magnetic Solid ◽  
Extraction Performance ◽  
Modified Magnetic Nanoparticles

Hydroxy functional ionic liquids have been first designed and modified on the surface of silica-coated magnetic Fe3O4 nanoparticles (MNPs) for the investigation of the extraction performance of proteins.

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