Solidification of floating organic drop microextraction combined with gas chromatography-flame photometric detection for the analysis of organophosphorus pesticides in water samples

Polypyrrole/montmorillonite nanocomposite as a new solid phase microextraction fiber combined with gas chromatography–corona discharge ion mobility spectrometry for the simultaneous determination of diazinon and fenthion organophosphorus pesticides

(2014) Mohammad T. Jafari et al.   ANALYTICA CHIMICA ACTA

Ultrasonic assisted headspace single drop micro-extraction and gas chromatography with nitrogen-phosphorus detector for determination of organophosphorus pesticides in soil

(2013) Amir Salemi et al.   ANALYTICA CHIMICA ACTA

Vortex-assisted low density solvent based demulsified dispersive liquid–liquid microextraction and high-performance liquid chromatography for the determination of organophosphorus pesticides in water samples

(2013) Ketsarin Seebunrueng et al.   CHEMOSPHERE

Determination of organophosphorus pesticides and metabolites in cereal-based baby foods and wheat flour by means of ultrasound-assisted extraction and hollow-fiber liquid-phase microextraction prior to gas chromatography with nitrogen phosphorus detection

(2013) Miguel Ángel González-Curbelo et al.   JOURNAL OF CHROMATOGRAPHY A

Polypyrrole/sol–gel composite as a solid-phase microextraction fiber coating for the determination of organophosphorus pesticides in water and vegetable samples

(2013) Mohammad Saraji et al.   JOURNAL OF CHROMATOGRAPHY A

Speciation of antimony(III) and antimony(V) by electrothermal atomic absorption spectrometry after ultrasound-assisted emulsification of solidified floating organic drop microextraction

(2013) Shengping Wen et al.   TALANTA

Development of a one-step microwave-assisted extraction method for simultaneous determination of organophosphorus pesticides and fungicides in soils by gas chromatography–mass spectrometry

(2013) Yared Merdassa et al.   TALANTA

Vortex-assisted surfactant-enhanced-emulsification liquid–liquid microextraction with solidification of floating organic droplet combined with HPLC for the determination of neonicotinoid pesticides

(2013) Jitlada Vichapong et al.   TALANTA

Determination of organophosphorus pesticides in ecological textiles by solid-phase microextraction with a siloxane-modified polyurethane acrylic resin fiber

(2012) Xianlei Hu et al.   ANALYTICA CHIMICA ACTA

Microwave Accelerated Selective Soxhlet Extraction for the Determination of Organophosphorus and Carbamate Pesticides in Ginseng with Gas Chromatography/Mass Spectrometry

(2012) Ting Zhou et al.   ANALYTICAL CHEMISTRY

Determination of triazine herbicides in cereals using dynamic microwave-assisted extraction with solidification of floating organic drop followed by high-performance liquid chromatography

(2012) Hui Wang et al.   JOURNAL OF CHROMATOGRAPHY A

Simultaneous determination of cork taint and Brett character responsible compounds in wine using ultrasound-assisted emulsification microextraction with solidification of floating organic drop

(2012) C. Pizarro et al.   JOURNAL OF CHROMATOGRAPHY A

Vortex-assisted liquid–liquid microextraction coupled with derivatization for the fluorometric determination of aliphatic amines

(2012) Wei-Yao Chang et al.   JOURNAL OF CHROMATOGRAPHY A

Novel sol–gel hybrid methyltrimethoxysilane–tetraethoxysilane as solid phase extraction sorbent for organophosphorus pesticides

(2012) Wan Aini Wan Ibrahim et al.   JOURNAL OF CHROMATOGRAPHY A

A sol–gel polydimethylsiloxane/polythiophene coated stir bar sorptive extraction combined with gas chromatography-flame photometric detection for the determination of organophosphorus pesticides in environmental water samples

(2012) Cong Hu et al.   JOURNAL OF CHROMATOGRAPHY A

Multi-residue determination of organophosphorus and organochlorine pesticides in environmental samples using solid-phase extraction with cigarette filter followed by gas chromatography-mass spectrometry

(2012) Guozhen Fang et al.   JOURNAL OF SEPARATION SCIENCE

Vortex-assisted liquid-liquid microextraction combined with gas chromatography-mass spectrometry for the determination of organophosphate pesticides in environmental water samples and wines

(2012) Constantinos K. Zacharis et al.   JOURNAL OF SEPARATION SCIENCE

Solidified floating organic drop microextraction combined with ETV-ICP-MS for the determination of trace heavy metals in environmental water samples

(2012) Xueqin Guo et al.   TALANTA

Determination of organophosphorus pesticides using dispersive liquid–liquid microextraction combined with reversed electrode polarity stacking mode—micellar electrokinetic chromatography

(2012) Phimpha Soisungnoen et al.   TALANTA

Catanionic surfactant ambient cloud point extraction and high-performance liquid chromatography for simultaneous analysis of organophosphorus pesticide residues in water and fruit juice samples

(2011) Ketsarin Seebunrueng et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Determination of organophosphorus pesticides in bovine tissue by an on-line coupled matrix solid-phase dispersion–solid phase extraction–high performance liquid chromatography with diode array detection method

(2011) Tania M. Gutiérrez Valencia et al.   JOURNAL OF CHROMATOGRAPHY A

Ultra-preconcentration and determination of thirteen organophosphorus pesticides in water samples using solid-phase extraction followed by dispersive liquid–liquid microextraction and gas chromatography with flame photometric detection

(2011) Soheila Samadi et al.   JOURNAL OF CHROMATOGRAPHY A

Analyses of polychlorinated biphenyls in waters and wastewaters using vortex-assisted liquid-liquid microextraction and gas chromatography-mass spectrometry

(2011) Senar Ozcan   JOURNAL OF SEPARATION SCIENCE

Validation and use of a fast sample preparation method and liquid chromatography–tandem mass spectrometry in analysis of ultra-trace levels of 98 organophosphorus pesticide and carbamate residues in a total diet study involving diversified food types

(2010) Stephen W.C. Chung et al.   JOURNAL OF CHROMATOGRAPHY A

Analysis of eight pyrethroids in water samples by liquid–liquid microextraction based on solidification of floating organic droplet combined with gas chromatography

(2010) Qingyun Chang et al.   MICROCHIMICA ACTA

Optimization of a novel method based on solidification of floating organic droplet by high-performance liquid chromatography for evaluation of antifungal drugs in biological samples

(2010) Laleh Adlnasab et al.   TALANTA

Application of solid-phase microextraction for the determination of organophosphorus pesticides in textiles by gas chromatography with mass spectrometry

(2009) Fang Zhu et al.   ANALYTICA CHIMICA ACTA

Development of dispersive liquid–liquid microextraction method for the analysis of organophosphorus pesticides in tea

(2009) Soleyman Moinfar et al.   JOURNAL OF HAZARDOUS MATERIALS

Separation/preconcentration and determination of cadmium ions by solidification of floating organic drop microextraction and FI-AAS

(2009) Shayessteh Dadfarnia et al.   TALANTA

Preconcentration and speciation of arsenic in water specimens by the combination of solidification of floating drop microextraction and electrothermal atomic absorption spectrometry

(2009) Mahnaz Ghambarian et al.   TALANTA

Vortex-assisted liquid–liquid microextraction of octylphenol, nonylphenol and bisphenol-A

(2009) Evangelia Yiantzi et al.   TALANTA

A novel separation/preconcentration system based on solidification of floating organic drop microextraction for determination of lead by graphite furnace atomic absorption spectrometry

(2008) Shayessteh Dadfarnia et al.   ANALYTICA CHIMICA ACTA

Development of liquid phase microextraction method based on solidification of floated organic drop for extraction and preconcentration of organochlorine pesticides in water samples

(2008) Hadi Farahani et al.   ANALYTICA CHIMICA ACTA

Trace determination of organophosphorus pesticides in environmental samples by temperature-controlled ionic liquid dispersive liquid-phase microextraction

(2008) Qingxiang Zhou et al.   JOURNAL OF CHROMATOGRAPHY A

Comparison of hollow fiber liquid phase microextraction and dispersive liquid–liquid microextraction for the determination of organosulfur pesticides in environmental and beverage samples by gas chromatography with flame photometric detection

(2008) Jun Xiong et al.   JOURNAL OF CHROMATOGRAPHY A

Multi-walled carbon nanotubes as efficient solid-phase extraction materials of organophosphorus pesticides from apple, grape, orange and pineapple fruit juices

(2008) Lidia M. Ravelo-Pérez et al.   JOURNAL OF CHROMATOGRAPHY A

Sol-gel polydimethylsiloxane/poly(vinylalcohol)-coated stir bar sorptive extraction of organophosphorus pesticides in honey and their determination by large volume injection GC

(2008) Chunhe Yu et al.   JOURNAL OF SEPARATION SCIENCE

Extraction and determination of organophosphorus pesticides in water samples by a new liquid phase microextraction–gas chromatography–flame photometric detection

(2007) Mohammad Reza Khalili-Zanjani et al.   ANALYTICA CHIMICA ACTA

Poly(phthalazine ether sulfone ketone) as novel stationary phase for stir bar sorptive extraction of organochlorine compounds and organophosphorus pesticides

(2007) Wenna Guan et al.   JOURNAL OF CHROMATOGRAPHY A