Development of a liquid-nitrogen-induced homogeneous liquid–liquid microextraction of Co(II) and Ni(II) from water and fruit juice samples followed by atomic absorption spectrometry detection

Ultrasound assisted ion pair based surfactant-enhanced liquid–liquid microextraction with solidification of floating organic drop combined with flame atomic absorption spectrometry for preconcentration and determination of nickel and cobalt ions in vegetable and herb samples

(2019) Çiğdem Arpa et al.   FOOD CHEMISTRY

Synthesis of ultrasonic-assisted lead ion imprinted polymer as a selective sorbent for the removal of Pb2+ in a real water sample

(2019) Abdullah et al.   MICROCHEMICAL JOURNAL

Deep eutectic solvent microextraction of lead(II), cobalt(II), nickel(II) and manganese(II) ions for the separation and preconcentration in some oil samples from Turkey prior to their microsampling flame atomic absorption spectrometric determination

(2019) Mustafa Soylak et al.   MICROCHEMICAL JOURNAL

Vortex assisted-ionic liquid based dispersive liquid liquid microextraction of low levels of nickel and cobalt in chocolate-based samples and their determination by FAAS

(2019) Nail Altunay et al.   MICROCHEMICAL JOURNAL

Application of simple, fast and eco-friendly ultrasound-assisted-cloud point extraction for pre-concentration of zinc, nickel and cobalt from foods and vegetables prior to their flame atomic absorption spectrometric determinations

(2018) Nail Altunay et al.   INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY

Methods for the determination of heavy metals in indocalamus leaves after different preservation treatment using inductively-coupled plasma mass spectrometry

(2018) Mei Shen et al.   MICROCHEMICAL JOURNAL

Neutralization and co-precipitation of heavy metals by lime addition to effluent from acid plant in a copper smelter

(2018) Eduardo Balladares et al.   MINERALS ENGINEERING

Graphite furnace atomic absorption spectrometric determination of vanadium after cloud point extraction in the presence of graphene oxide

(2018) Ignacio López-García et al.   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

Ionic liquid ultrasound-assisted dispersive liquid-liquid microextraction based on solidification of the aqueous phase for preconcentration of heavy metals ions prior to determination by LC-UV

(2018) Justyna Werner   TALANTA

An on-line system using ion-imprinted polymer for preconcentration and determination of bismuth in seawater employing atomic fluorescence spectrometry

(2018) Caio S.A. Felix et al.   TALANTA

Modified magnetic nanoparticles with catechol as a selective sorbent for magnetic solid phase extraction of ultra-trace amounts of heavy metals in water and fruit samples followed by flow injection ICP-OES

(2018) Yadollah Yamini et al.   MICROCHEMICAL JOURNAL

An enhanced sensitivity and cleanup strategy for the nontargeted screening and targeted determination of pesticides in tea using modified dispersive solid-phase extraction and cold-induced acetonitrile aqueous two-phase systems coupled with liquid chromatography-high resolution mass spectrometry

(2018) Feiquan Wang et al.   FOOD CHEMISTRY

Automated solid sample dissolution coupled with sugaring-out homogenous liquid-liquid extraction. Application for the analysis of throat lozenge samples

(2017) Andrey Shishov et al.   JOURNAL OF MOLECULAR LIQUIDS

Ultrasonic assisted switchable solvent based on liquid phase microextraction combined with micro sample injection flame atomic absorption spectrometry for determination of some heavy metals in water, urine and tea infusion samples

(2017) Ahmad Habibiyan et al.   JOURNAL OF MOLECULAR LIQUIDS

In situ-produced CO2-assisted dispersive liquid–liquid microextraction for extraction and preconcentration of cobalt, nickel, and copper ions from aqueous samples followed by graphite furnace atomic absorption spectrometry determination

(2017) Saeed Mohammad Sorouraddin et al.   Journal of the Iranian Chemical Society

Boletus edulis loaded with γ-Fe2O3 nanoparticles as a magnetic sorbent for preconcentration of Co(II) and Sn(II) prior to their determination by ICP-OES

(2017) Sadin Ozdemir et al.   MICROCHIMICA ACTA

Evaluation of solid sampling for determination of Mo, Ni, Co, and V in soil by high-resolution continuum source graphite furnace atomic absorption spectrometry

(2017) Diego Victor Babos et al.   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

Cyclohexylamine as extraction solvent and chelating agent in extraction and preconcentration of some heavy metals in aqueous samples based on heat-induced homogeneous liquid-liquid extraction

(2017) Saeed Mohammad Sorouraddin et al.   TALANTA

Graphene-silica hybrid in efficient preconcentration of heavy metal ions via novel single-step method of moderate centrifugation-assisted dispersive micro solid phase extraction

(2016) Mehri Ghazaghi et al.   TALANTA

Determination of toxic trace elements in canned vegetables. The importance of sample preparation

(2016) Yiannis Fiamegos et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Combination of homogenous liquid–liquid extraction and dispersive liquid–liquid microextraction for extraction and preconcentration of amantadine from biological samples followed by its indirect determination by flame atomic absorption spectrometry

(2016) S. M. Sorouraddin et al.   RSC Advances

Preconcentration withBacillus subtilis–Immobilized Amberlite XAD-16: Determination of Cu2+and Ni2+in River, Soil, and Vegetable Samples

(2015) Veysi Okumuş et al.   BIOREMEDIATION JOURNAL

Determination of Five Anthraquinone Derivatives in Sticky Traditional Chinese Patent Medicines by Subzero-Temperature Liquid–Liquid Extraction Combined with High-Performance Liquid Chromatography

(2015) Hongyi Zhang et al.   JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES

Synthesis and application of ion-imprinted polymer nanoparticles for the determination of nickel ions

(2015) Shahryar Abbasi et al.   SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

Efficient and selective extraction and determination of ultra trace amounts of Hg2+ using solid phase extraction combined with ion pair based surfactant-assisted dispersive liquid–liquid microextraction

(2015) Marzieh Sadeghi et al.   RSC Advances

Determination of tetracyclines in meat using two phases freezing extraction method and HPLC-DAD

(2014) Farhad Ahmadi et al.   Food Analytical Methods

Simultaneous determination of nickel, cobalt and mercury ions in water samples by solid phase extraction using multiwalled carbon nanotubes as adsorbent after chelating with sodium diethyldithiocarbamate prior to high performance liquid chromatography

(2014) Qingxiang Zhou et al.   JOURNAL OF CHROMATOGRAPHY A

Liquid-phase microextraction techniques based on ionic liquids for preconcentration and determination of metals

(2014) Ewa Stanisz et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Recent advances on ion-imprinted polymers

(2013) Catherine Branger et al.   REACTIVE & FUNCTIONAL POLYMERS

Sequential injection ionic liquid dispersive liquid–liquid microextraction for thallium preconcentration and determination with flame atomic absorption spectrometry

(2012) Aristidis N. Anthemidis et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Ultrasensitive determination of cobalt and nickel by atomic fluorescence spectrometry using APDC enhanced chemical vapor generation

(2012) Chujie Zeng et al.   MICROCHEMICAL JOURNAL

Comparison of dry, wet and microwave digestion methods for the multi element determination in some dried fruit samples by ICP-OES

(2011) Huseyin Altundag et al.   FOOD AND CHEMICAL TOXICOLOGY

Liquid–liquid extraction and separation possibilities of heavy and light rare-earths from phosphoric acid solutions with acidic organophosphorus reagents

(2010) S. Radhika et al.   SEPARATION AND PURIFICATION TECHNOLOGY

Separation and preconcentration by a cloud point extraction procedure for determination of metals: an overview

(2009) C. Bosch Ojeda et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Production of metal ion imprinted polymer from mercapto–silica through sol–gel process as selective adsorbent of cadmium

(2009) Buhani et al.   DESALINATION

Recent developments in homogeneous and dispersive liquid–liquid extraction for inorganic elements determination. A review

(2009) Aristidis N. Anthemidis et al.   TALANTA

Low-temperature clean-up method for the determination of pyrethroids in milk using gas chromatography with electron capture detection

(2008) S GOULART et al.   TALANTA