Halloysite nanotubes functionalized with a nanocomposite prepared from reduced graphene oxide and polythiophene as a viable sorbent for the preconcentration of six organochlorine pesticides prior to their quantitation by GC/MS

Determination of pesticide residues in leafy vegetables at parts per billion levels by a chemometric study using GC-ECD in Cameron Highlands, Malaysia

(2017) Yang Farina et al.   FOOD CHEMISTRY

Recent strategies for removal and degradation of persistent & toxic organochlorine pesticides using nanoparticles: A review

(2017) Manviri Rani et al.   JOURNAL OF ENVIRONMENTAL MANAGEMENT

Preparation of porous aromatic framework/ionic liquid hybrid composite coated solid-phase microextraction fibers and their application in the determination of organochlorine pesticides combined with GC-ECD detection

(2016) Mingxue Wu et al.   ANALYST

Optimization of Membrane-Protected Micro-solid-Phase Extraction Coupled with Dispersive Liquid–Liquid Microextraction for Determination of Organochlorine Pesticides in Soil Media

(2016) Neda Mirikaram et al.   CHROMATOGRAPHIA

Pesticide Residue Rapid Extraction from Ginseng Tea Using a Modified Luke Method for GC–MS

(2016) Xuanwei Xu et al.   Food Analytical Methods

Determination of pesticides in environmental materials and food products by capillary electrophoresis

(2016) D. S. Bol’shakova et al.   JOURNAL OF ANALYTICAL CHEMISTRY

Synthesis and characterization of molecularly imprinted polymer nanoparticles for coenzyme Q10 dispersive micro solid phase extraction

(2016) Mario Contin et al.   JOURNAL OF CHROMATOGRAPHY A

Polythiophene/graphene oxide nanostructured electrodeposited coating for on-line electrochemically controlled in-tube solid-phase microextraction

(2016) Maryam Shamsayei et al.   JOURNAL OF CHROMATOGRAPHY A

Three-dimensional graphene aerogel-supported iron oxide nanoparticles as an efficient adsorbent for magnetic solid phase extraction of organophosphorus pesticide residues in fruit juices followed by gas chromatographic determination

(2016) Shokouh Mahpishanian et al.   JOURNAL OF CHROMATOGRAPHY A

A multi-residue method for simultaneous determination of 74 pesticides in Chinese material medica using modified QuEChERS sample preparation procedure and gas chromatography tandem mass spectrometry

(2016) Xiao-qin Liu et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Dietary exposure to chlorinated pesticide residues in fruits and vegetables from Ghanaian markets

(2016) Crentsil Kofi Bempah et al.   JOURNAL OF FOOD COMPOSITION AND ANALYSIS

Microwave-assisted synthesis of reduced graphene oxide decorated with magnetite and gold nanoparticles, and its application to solid-phase extraction of organochlorine pesticides

(2016) Ali Mehdinia et al.   MICROCHIMICA ACTA

Polymer-coated magnetic nanospheres for preconcentration of organochlorine and pyrethroid pesticides prior to their determination by gas chromatography with electron capture detection

(2016) Genggeng Yang et al.   MICROCHIMICA ACTA

Indoor and outdoor determination of pesticides in air by ion mobility spectrometry

(2016) D. Gallart-Mateu et al.   TALANTA

Fabrication of graphene/Fe3O4@polythiophene nanocomposite and its application in the magnetic solid-phase extraction of polycyclic aromatic hydrocarbons from environmental water samples

(2015) Ali Mehdinia et al.   ANALYTICA CHIMICA ACTA

Polypyrrole/magnetic nanoparticles composite as an efficient sorbent for dispersive micro-solid-phase extraction of antidepressant drugs from biological fluids

(2015) Ali Akbar Asgharinezhad et al.   INTERNATIONAL JOURNAL OF PHARMACEUTICS

Determination of indometacin and acemetacin in human urine via reduced graphene oxide - based pipette tip solid-phase extraction coupled to HPLC

(2015) Yanan Yuan et al.   MICROCHIMICA ACTA

A composite prepared from halloysite nanotubes and magnetite (Fe3O4) as a new magnetic sorbent for the preconcentration of cadmium(II) prior to its determination by flame atomic absorption spectrometry

(2015) Mohammad Amjadi et al.   MICROCHIMICA ACTA

Determination of Organochlorine Pesticides in Tea Beverage by Directly Suspended Droplet Microextraction Combined with GC-ECD

(2014) Lijun Wu et al.   Food Analytical Methods

Liquid phase microextraction of pesticides: a review on current methods

(2014) Mir Ali Farajzadeh et al.   MICROCHIMICA ACTA

Halloysite nanotubes@reduced graphene oxide composite for removal of dyes from water and as supercapacitors

(2013) Yushan Liu et al.   Journal of Materials Chemistry A

Reinforced polydiphenylamine nanocomposite for microextraction in packed syringe of various pesticides

(2011) Habib Bagheri et al.   JOURNAL OF CHROMATOGRAPHY A

Gas chromatographic determination of 29 organic acids in foodstuffs after continuous solid-phase extraction

(2011) Beatriz Jurado-Sánchez et al.   TALANTA

Application of SiO2 hollow fibers for sorptive microextraction and gas chromatography–mass spectrometry determination of organochlorine pesticides in herbal matrices

(2010) Jia Li et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Comparison of several extraction techniques for multiclass analysis of veterinary drugs in eggs using ultra-high pressure liquid chromatography–tandem mass spectrometry

(2009) Antonia Garrido Frenich et al.   ANALYTICA CHIMICA ACTA

Determination of organochlorine pesticides in vegetable matrices by stir bar sorptive extraction with liquid desorption and large volume injection-gas chromatography–mass spectrometry towards compliance with European Union directives

(2009) M. Barriada-Pereira et al.   JOURNAL OF CHROMATOGRAPHY A