Magnetic dispersive micro-solid phase extraction coupled with dispersive liquid-liquid microextraction followed by graphite furnace atomic absorption spectrometry for quantification of Se(IV) and Se(VI) in food samples

Tin and mercury and their speciation (organotin compounds and methylmercury) in worldwide red wine samples determined by ICP-MS and GC-ICP-MS

(2020) V. Vacchina et al.   Food Additives & Contaminants Part B-Surveillance

Current Knowledge on Selenium Biofortification to Improve the Nutraceutical Profile of Food: A Comprehensive Review

(2020) Roberto D’Amato et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Nanomaterials in speciation analysis of metals and metalloids

(2020) Krystyna Pyrzynska   TALANTA

Field-based Speciation of Inorganic Sb Using Ion-exchange Resin Cartridge and ICP-MS Detection

(2020) Wuxia Wang et al.   ATOMIC SPECTROSCOPY

Determination of Antimony Speciation in Cow Milk Using Dispersive Micro-solid Phase Extraction Based on Fibrous TiO2@g-C3N4 Nanocomposites and ICP-MS After Sample Pretreatment by Artificial Gastric Juice

(2020) Shizhong Chen et al.   Food Analytical Methods

Fibrous g-C3N4@Tio2 Nanocomposites-Based Dispersive Micro-Solid Phase Extraction for Chromium Speciation in Cow Milk by ICP-MS after Digestion Treatment with Artificial Gastric Juice

(2020) Shizhong Chen et al.   JOURNAL OF AOAC INTERNATIONAL

Comparative proteomics analysis of the effect of selenium treatment on the quality of foxtail millet

(2020) Kehong Liang et al.   LWT-FOOD SCIENCE AND TECHNOLOGY

Magnetic solid phase extraction as a valuable tool for elemental speciation analysis

(2020) Ana I. Corps Ricardo et al.   Trends in Environmental Analytical Chemistry

Magnetic ZnFe2O4 nanotubes for dispersive micro solid-phase extraction of trace rare earth elements prior to their determination by ICP-MS

(2019) Shizhong Chen et al.   MICROCHIMICA ACTA

Magnetically Modified Porous β-Cyclodextrin Polymers for Dispersive Solid-Phase Extraction High-Performance Liquid Chromatography Analysis of Sudan Dyes

(2019) Hui-Ling Duan et al.   Food Analytical Methods

Cr(VI) and Cr(III) in milk, dairy and cereal products and dietary exposure assessment

(2019) Fanny Hernandez et al.   Food Additives & Contaminants Part B-Surveillance

Separation and preconcentration of inorganic Se species in tap and natural waters using unfunctionalized nanosilica as sorption material in dispersive micro-solid phase extraction

(2019) Mauricio Llaver et al.   MICROCHEMICAL JOURNAL

Switchable hydrophilicity solvent based and solidification-assisted liquid-phase microextraction combined with GFAAS for quantification of trace soluble lead in raw bovine and derivative milk products

(2019) Huili Wang et al.   Food Additives and Contaminants Part A-Chemistry Analysis Control Exposure & Risk Assessment

Simultaneous Determination of Aflatoxins in Bread by In-Syringe Dispersive Micro-Solid Phase Extraction Using Magnetic Three-Dimensional Graphene Followed by HPLC-FLD

(2019) Hassan Sereshti et al.   Food Analytical Methods

Dispersive micro-solid phase extraction using magnetic ZnFe2O4 nanotubes as adsorbent for preconcentration of Co(II), Ni(II), Mn(II) and Cd(II) followed by ICP-MS determination

(2019) Shizhong Chen et al.   MICROCHEMICAL JOURNAL

A new ion-pair ultrasound assisted-cloud point extraction approach for determination of trace V(V) and V(IV) in edible vegetal oils and vinegar by spectrophotometry

(2019) Nuket Kartal Temel et al.   MICROCHEMICAL JOURNAL

Multi-element determination in some foods and beverages using silica gel modified with 1-phenylthiosemicarbazide

(2019) Durali Mendil et al.   Food Additives and Contaminants Part A-Chemistry Analysis Control Exposure & Risk Assessment

Strategies for inorganic speciation analysis employing spectrometric techniques–Review

(2019) Sergio L.C. Ferreira et al.   MICROCHEMICAL JOURNAL

Simultaneous speciation of inorganic selenium and tellurium in environmental water samples by polyaniline functionalized magnetic solid phase extraction coupled with ICP-MS detection

(2019) Man He et al.   TALANTA

Arsenic speciation analysis: A review with an emphasis on chromatographic separations

(2019) Michael S. Reid et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Magnetic dispersive solid phase extraction using modified magnetic multi-walled carbon nanotubes combined with electrothermal atomic absorption spectrometry for the determination of selenium

(2018) Zahra Dehghani Firouzabadi et al.   INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY

Dispersive micro-solid phase extraction combined with dispersive liquid-liquid microextraction for speciation analysis of antimony by electrothermal vaporization inductively coupled plasma mass spectrometry

(2018) Shizhong Chen et al.   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

Speciation of inorganic arsenic(III) and arsenic(V) by a facile dual-cloud point extraction coupled with inductively plasma-optical emission spectrometry

(2018) Shengping Wen et al.   TALANTA

Non-chromatographic Speciation of Inorganic Arsenic in Rice by Hydride Generation Inductively Coupled Plasma Optical Emission Spectrometry

(2018) Maja Welna et al.   Food Analytical Methods

Method Development for Direct Multielement Quantification by LA-ICP-MS in Food Samples

(2018) Yatai Li et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Combination of dispersive solid phase extraction with dispersive liquid–liquid microextraction for the sequential speciation and preconcentration of Cr(III) and Cr(VI) in water samples prior to graphite furnace atomic absorption spectrometry determination

(2018) Li Yao et al.   JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY

A simple and sensitive vortex-assisted ionic liquid-dispersive microextraction and spectrophotometric determination of selenium in food samples

(2017) Esra Bağda et al.   FOOD CHEMISTRY

Combination of dispersive solid phase extraction and dispersive liquid–liquid microextraction for extraction of some aryloxy pesticides prior to their determination by gas chromatography

(2017) Mir Ali Farajzadeh et al.   MICROCHEMICAL JOURNAL

Solid phase extraction with titanium dioxide nanofibers combined with dispersive liquid-liquid microextraction for speciation of thallium prior to electrothermal vaporization ICP-MS

(2017) Shizhong Chen et al.   MICROCHIMICA ACTA

High performance preconcentration of inorganic Se species by dispersive micro-solid phase extraction with a nanosilica-ionic liquid hybrid material

(2017) Mauricio Llaver et al.   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

Ultrasonic assisted dispersive liquid-liquid microextraction method based on deep eutectic solvent for speciation, preconcentration and determination of selenium species (IV) and (VI) in water and food samples

(2017) Abdul Haleem Panhwar et al.   TALANTA

Magnetic effervescent tablet-assisted ionic liquid dispersive liquid–liquid microextraction of selenium for speciation in foods and beverages

(2016) Xiaojun Wang et al.   Food Additives and Contaminants Part A-Chemistry Analysis Control Exposure & Risk Assessment

Dual extraction based on solid phase extraction and solidified floating organic drop microextraction for speciation of arsenic and its distribution in tea leaves and tea infusion by electrothermal vaporization ICP-MS

(2016) Shizhong Chen et al.   FOOD CHEMISTRY

Graphene oxide–TiO 2 composite solid phase extraction combined with graphite furnace atomic absorption spectrometry for the speciation of inorganic selenium in water samples

(2016) Yanan Zhang et al.   TALANTA

Solidified floating organic drop microextraction for speciation of selenium and its distribution in selenium-rich tea leaves and tea infusion by electrothermal vapourisation inductively coupled plasma mass spectrometry

(2015) Shizhong Chen et al.   FOOD CHEMISTRY

Ultrasound-assisted ionic liquid dispersive liquid–liquid microextraction combined with graphite furnace atomic absorption spectrometric for selenium speciation in foods and beverages

(2015) Mustafa Tuzen et al.   FOOD CHEMISTRY

Carrier element-free coprecipitation and speciation of inorganic tin in beverage samples and total tin in food samples using N-Benzoyl-N,N-diisobutylthiourea and its determination by graphite furnace atomic absorption spectrometry

(2015) Ozgür Dogan Uluozlu et al.   LWT-FOOD SCIENCE AND TECHNOLOGY

Simultaneous speciation analysis of inorganic arsenic, chromium and selenium in environmental waters by 3-(2-aminoethylamino) propyltrimethoxysilane modified multi-wall carbon nanotubes packed microcolumn solid phase extraction and ICP-MS

(2015) Hanyong Peng et al.   TALANTA

Speciation of chromium and its distribution in tea leaves and tea infusion using titanium dioxide nanotubes packed microcolumn coupled with inductively coupled plasma mass spectrometry

(2013) Shizhong Chen et al.   FOOD CHEMISTRY

Liquid phase microextraction for the analysis of trace elements and their speciation

(2013) Bin Hu et al.   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

Determination of total selenium by multicommutated-flow hydride generation atomic absorption spectrometry. Application to cow's milk and infant formulae

(2009) Mariela Pistón et al.   Analytical Methods