scholarly journals Fe3O4/hydroxyapatite/graphene quantum dots as a novel nano-sorbent for preconcentration of copper residue in Thai food ingredients: Optimization of ultrasound-assisted magnetic solid phase extraction

2017 ◽  
Vol 37 ◽  
pp. 83-93 ◽  
Author(s):  
Phitchan Sricharoen ◽  
Nunticha Limchoowong ◽  
Yonrapach Areerob ◽  
Prawit Nuengmatcha ◽  
Suchila Techawongstien ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solid Phase Extraction ◽  
Solid Phase ◽  
Graphene Quantum Dots ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Food Ingredients ◽  
Magnetic Solid ◽  
Ultrasound Assisted

Preparation and characterization of Fe3O4/graphene quantum dots nanocomposite as an efficient adsorbent in magnetic solid phase extraction: application to determination of bisphenol A in water samples

2014 ◽  
Vol 6 (20) ◽  
pp. 8413-8419 ◽  
Author(s):  
Rahim Mohammad-Rezaei ◽  
Habib Razmi ◽  
Vahideh Abdollahi ◽  
Amir Abbas Matin
Keyword(s):  
Quantum Dots ◽  
Solid Phase Extraction ◽  
Solid Phase ◽  
Graphene Quantum Dots ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Magnetic Solid ◽  
Efficient Adsorbent

This study describes the preparation, characterization and application of Fe3O4/graphene quantum dots nanocomposite as a novel adsorbent for magnetic solid phase extraction.

Ultrasound-assisted magnetic solid-phase extraction for the determination of some transition metals in Orujo spirit samples by capillary electrophoresis

2016 ◽  
Vol 190 ◽  
pp. 263-269 ◽  
Author(s):  
Rosa M. Peña Crecente ◽  
Carlha Gutiérrez Lovera ◽  
Julia Barciela García ◽  
Carlos Herrero Latorre ◽  
Sagrario García Martín
Keyword(s):  
Capillary Electrophoresis ◽  
Transition Metals ◽  
Solid Phase Extraction ◽  
Solid Phase ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Magnetic Solid ◽  
Ultrasound Assisted

scholarly journals Magnetic hybrid support for ultrasound-assisted magnetic solid-phase extraction of polycyclic aromatic hydrocarbons from produced water

2019 ◽  
Vol 146 ◽  
pp. 1195-1203 ◽  
Author(s):  
Vinícius Crispim Lima de Barros Caetano ◽  
Graziele da Costa Cunha ◽  
Rhayza Victoria Matos Oliveira ◽  
Marcelo da Rosa Alexandre ◽  
Luciane Pimenta Cruz Romão
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Solid Phase Extraction ◽  
Aromatic Hydrocarbons ◽  
Produced Water ◽  
Solid Phase ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Polycyclic Aromatic ◽  
Magnetic Solid ◽  
Ultrasound Assisted

Ultrasound-assisted mixed hemimicelle magnetic solid phase extraction followed by high performance liquid chromatography for the quantification of atorvastatin in biological and aquatic samples

2016 ◽  
Vol 8 (24) ◽  
pp. 4934-4940 ◽  
Author(s):  
Zahra Monsef Khoshhesab ◽  
Zahra Ayazi ◽  
Zahra Farrokhrouz
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Solid Phase Extraction ◽  
High Performance ◽  
Solid Phase ◽  
Sodium Dodecyl ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Magnetic Solid ◽  
Ultrasound Assisted

A method based on ultrasound-assisted magnetic solid phase extraction and HPLC-UV-Vis was developed for the isolation and preconcentration of atorvastatin using sodium dodecyl sulfate coated Fe3O4 magnetic nanoparticles.

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