Magnetic solid-phase extraction based on Fe3O4 nanoparticle retrieval of chitosan for the determination of flavonoids in biological samples coupled with high performance liquid chromatography

Mixed hemimicelle solid-phase extraction based on magnetic carbon nanotubes and ionic liquids for the determination of flavonoids

(2014) Deli Xiao et al.   CARBON

Magnetic materials as sorbents for metal/metalloid preconcentration and/or separation. A review

(2013) Georgia Giakisikli et al.   ANALYTICA CHIMICA ACTA

Single-step extraction and cleanup of bisphenol A in soft drinks by hemimicellar magnetic solid phase extraction prior to liquid chromatography/tandem mass spectrometry

(2013) Samaneh Raouf Yazdinezhad et al.   ANALYTICA CHIMICA ACTA

Magnetic retrieval of an extractant: fast ultrasound-assisted emulsification liquid–liquid microextraction for the determination of polycyclic aromatic hydrocarbons in environmental water samples

(2013) Niya Wang et al.   Analytical Methods

Hollow fibre-based liquid phase microextraction combined with high-performance liquid chromatography for the analysis of flavonoids in Echinophora platyloba DC. and Mentha piperita

(2013) Mohammadreza Hadjmohammadi et al.   FOOD CHEMISTRY

Magnetic Chitosan–Iron(III) Hydrogel as a Fast and Reusable Adsorbent for Chromium(VI) Removal

(2013) Zihan Yu et al.   INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Kinetics of adsorption of bovine serum albumin on magnetic carboxymethyl chitosan nanoparticles

(2013) Zhouli Wang et al.   INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES

Development of novel amphiphilic magnetic molecularly imprinted polymers compatible with biological fluids for solid phase extraction and physicochemical behavior study

(2013) Pierre Dramou et al.   JOURNAL OF CHROMATOGRAPHY A

Mixed hemimicelles solid-phase extraction based on ionic liquid-coated Fe3O4/SiO2 nanoparticles for the determination of flavonoids in bio-matrix samples coupled with high performance liquid chromatography

(2013) Huan He et al.   JOURNAL OF CHROMATOGRAPHY A

Synthesis and characterisation of chitosan crosslinked-β-cyclodextrin grafted silylated magnetic nanoparticles for controlled release of Indomethacin

(2013) T.S. Anirudhan et al.   JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

Development and validation of HPLC coupled with triple quadrupole MS for the simultaneous determination of six phenolic acids, six flavonoids, and a lignan inPolygonum capitatum

(2013) Kaixia Zhang et al.   JOURNAL OF SEPARATION SCIENCE

Ionic liquid-linked dual magnetic microextraction: A novel and facile procedure for the determination of pyrethroids in honey samples

(2013) Min Li et al.   TALANTA

Study of congo red adsorption onto chitosan coated magnetic iron oxide in batch mode

(2012) Huimin Zhu et al.   Desalination and Water Treatment

Magnetic retrieval of ionic liquids: Fast dispersive liquid–liquid microextraction for the determination of benzoylurea insecticides in environmental water samples

(2012) Jiaheng Zhang et al.   JOURNAL OF CHROMATOGRAPHY A

Restricted-access nanoparticles for magnetic solid-phase extraction of steroid hormones from environmental and biological samples

(2012) Lei Ye et al.   JOURNAL OF CHROMATOGRAPHY A

Development of novel molecularly imprinted magnetic solid-phase extraction materials based on magnetic carbon nanotubes and their application for the determination of gatifloxacin in serum samples coupled with high performance liquid chromatography

(2012) Deli Xiao et al.   JOURNAL OF CHROMATOGRAPHY A

Preparation of chitosan/poly(acrylic acid) magnetic composite microspheres and applications in the removal of copper(II) ions from aqueous solutions

(2012) Han Yan et al.   JOURNAL OF HAZARDOUS MATERIALS

Simultaneous determination of phenolic acids and flavonoids in rice using solid-phase extraction and RP-HPLC with photodiode array detection

(2012) Maria N. Irakli et al.   JOURNAL OF SEPARATION SCIENCE

GC for flavonoids analysis: Past, current, and prospective trends

(2012) Yada Nolvachai et al.   JOURNAL OF SEPARATION SCIENCE

Solid-phase microextraction based on cetyltrimethylammonium bromide-coated magnetic nanoparticles for determination of antidepressants from biological fluids

(2012) Ali Asghar Rajabi et al.   MEDICINAL CHEMISTRY RESEARCH

HPLC Determination of the Major Active Flavonoids and GC-MS Analysis of Volatile Components ofDysphania graveolens(Amaranthaceae)

(2012) Harry Álvarez-Ospina et al.   PHYTOCHEMICAL ANALYSIS

Surface-imprinted chitosan-coated magnetic nanoparticles modified multi-walled carbon nanotubes biosensor for detection of bovine serum albumin

(2012) Hong-Jun Chen et al.   SENSORS AND ACTUATORS B-CHEMICAL

Magnetic retrieval of chitosan: Extraction of bioactive constituents from green tea beverage samples

(2011) Hong-Fei Zhang et al.   ANALYST

Mixed hemimicelles solid-phase extraction of chlorophenols in environmental water samples with 1-hexadecyl-3-methylimidazolium bromide-coated Fe3O4 magnetic nanoparticles with high-performance liquid chromatographic analysis

(2011) Qin Cheng et al.   ANALYTICA CHIMICA ACTA

Magnetic retrieval of graphene: Extraction of sulfonamide antibiotics from environmental water samples

(2011) Yan-Bo Luo et al.   JOURNAL OF CHROMATOGRAPHY A

GC–MS method for the simultaneous determination of β-blockers, flavonoids, isoflavones and their metabolites in human urine

(2011) S. Magiera et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Determination of luteolin and apigenin in celery using ultrasonic-assisted extraction based on aqueous solution of ionic liquid coupled with HPLC quantification

(2011) Dandan Han et al.   JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE

Analysis of isoflavones and flavonoids in human urine by UHPLC

(2010) Irena Baranowska et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Preparation, characterization, adsorption kinetics and thermodynamics of novel magnetic chitosan enwrapping nanosized γ-Fe2O3 and multi-walled carbon nanotubes with enhanced adsorption properties for methyl orange

(2010) H.Y. Zhu et al.   BIORESOURCE TECHNOLOGY

Studies of Fe3O4-chitosan nanoparticles prepared by co-precipitation under the magnetic field for lipase immobilization

(2010) Yong Liu et al.   CATALYSIS COMMUNICATIONS

In situ preparation of magnetic Fe3O4-chitosan nanoparticles for lipase immobilization by cross-linking and oxidation in aqueous solution

(2009) Yue Wu et al.   BIORESOURCE TECHNOLOGY

Mixed hemimicelles SPE based on CTAB-coated Fe3O4/SiO2 NPs for the determination of herbal bioactive constituents from biological samples

(2009) Li Zhu et al.   TALANTA

Synthesis and characterization of the iron oxide magnetic particles coated with chitosan biopolymer

(2007) Karina Donadel et al.   Materials Science & Engineering C-Materials for Biological Applications