Surface modified‐magnetic nanoparticles by molecular imprinting for the dispersive solid‐phase extraction of triazines from environmental waters

2020 ◽  
Vol 43 (16) ◽  
pp. 3304-3314 ◽  
Author(s):  
Esther Turiel ◽  
Myriam Díaz‐Álvarez ◽  
Antonio Martín‐Esteban
Keyword(s):  
Magnetic Nanoparticles ◽  
Solid Phase Extraction ◽  
Molecular Imprinting ◽  
Solid Phase ◽  
Phase Extraction ◽  
Dispersive Solid Phase Extraction ◽  
Environmental Waters ◽  
Modified Magnetic Nanoparticles ◽  
Surface Modified

Sensitive magnetic dispersive solid-phase extraction using hydrophobic magnetic nanoparticles and GC-MS analysis for the determination of sterol composition in milk samples for the detection of palm oil

2017 ◽  
Vol 9 (14) ◽  
pp. 2211-2219 ◽  
Author(s):  
Davood Bigdelifam ◽  
Mahdi Hashemi ◽  
Parvin Zohrabi ◽  
Mahdiyeh Sadeghpour ◽  
Ehsan Radaee
Keyword(s):  
Magnetic Nanoparticles ◽  
Solid Phase Extraction ◽  
Palm Oil ◽  
Solid Phase ◽  
Sterol Composition ◽  
Phase Extraction ◽  
Dispersive Solid Phase Extraction ◽  
Milk Samples ◽  
Modified Magnetic Nanoparticles

Magnetic dispersive solid phase extraction with modified magnetic nanoparticles has been developed for the detection of palm oil in milk samples.

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.

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.

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