Selenium Speciation in Rice Samples by Magnetic Ionic Liquid-Based Up-and-Down-Shaker-Assisted Dispersive Liquid-Liquid Microextraction Coupled to Graphite Furnace Atomic Absorption Spectrometry

On-line electrochemically controlled in-tube solid phase microextraction of inorganic selenium followed by hydride generation atomic absorption spectrometry

(2016) Hamid Asiabi et al.   ANALYTICA CHIMICA ACTA

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

Carbon-, sulfur-, and phosphorus-based charge transfer reactions in inductively coupled plasma–atomic emission spectrometry

(2016) Guillermo Grindlay et al.   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

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

Speciation of inorganic selenium in environmental samples after suspended dispersive solid phase microextraction combined with inductively coupled plasma spectrometric determination

(2016) Luthando Nyaba et al.   TALANTA

Development of a MSFIA system for sequential determination of antimony, arsenic and selenium using hydride generation atomic fluorescence spectrometry

(2016) Fernanda A. de Santana 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

Up-and-down-shaker-assisted dispersive liquid–liquid microextraction coupled with gas chromatography–mass spectrometry for the determination of fungicides in wine

(2015) Shang-Ping Chu 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

Development of a FI-HG-ICP-OES solid phase preconcentration system for inorganic selenium speciation in Argentinean beverages

(2015) Luis A. Escudero et al.   FOOD CHEMISTRY

Selenium speciation using capillary electrophoresis coupled with modified electrothermal atomic absorption spectrometry after selective extraction with 5-sulfosalicylic acid functionalized magnetic nanoparticles

(2015) Lizhen Yan et al.   JOURNAL OF CHROMATOGRAPHY A

Selenium speciation in tea by dispersive liquid-liquid microextraction coupled to high-performance liquid chromatography after derivatization with 2,3-diaminonaphthalene

(2015) Qingxiang Zhou et al.   JOURNAL OF SEPARATION SCIENCE

Determination and speciation of trace and ultratrace selenium ions by energy-dispersive X-ray fluorescence spectrometry using graphene as solid adsorbent in dispersive micro-solid phase extraction

(2015) Karina Kocot et al.   TALANTA

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

Determination of As and Se in coal and coal combustion products using closed vessel microwave digestion and collision/reaction cell technology (CCT) of inductively coupled plasma mass spectrometry (ICP-MS)

(2014) Xiao Li et al.   INTERNATIONAL JOURNAL OF COAL GEOLOGY

Magnetic ionic liquid-based dispersive liquid–liquid microextraction for the determination of triazine herbicides in vegetable oils by liquid chromatography

(2014) Yuanpeng Wang et al.   JOURNAL OF CHROMATOGRAPHY A

Analysis of triazine herbicides using an up-and-down-shaker-assisted dispersive liquid–liquid microextraction coupled with gas chromatography–mass spectrometry

(2014) Pai-Shan Chen et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Determination of selenium using atomically imprinted polymer (AIP) and hydride generation atomic absorption spectrometry

(2013) Grazielle Cabral de Lima et al.   ANALYTICA CHIMICA ACTA

Simultaneous derivatization and extraction of chlorophenols in water samples with up-and-down shaker-assisted dispersive liquid–liquid microextraction coupled with gas chromatography/mass spectrometric detection

(2013) Ke-Deng Wang et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Determination of essential elements (copper, manganese, selenium and zinc) in fish and shellfish samples. Risk and nutritional assessment and mercury–selenium balance

(2013) P. Olmedo et al.   FOOD AND CHEMICAL TOXICOLOGY

Speciation of organic and inorganic selenium in selenium-enriched rice by graphite furnace atomic absorption spectrometry after cloud point extraction

(2013) Mei Sun et al.   FOOD CHEMISTRY

Chemical characterisation and speciation of organic selenium in cultivated selenium-enriched Agaricus bisporus

(2013) Tebo Maseko et al.   FOOD CHEMISTRY

Nonchromatographic Speciation of Selenium in Edible Oils Using Dispersive Liquid–Liquid Microextraction and Electrothermal Atomic Absorption Spectrometry

(2013) Ignacio López-García et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Up-and-down shaker-assisted ionic liquid-based dispersive liquid-liquid microextraction of benzophenone-type ultraviolet filters

(2013) Yu-Chien Ku et al.   JOURNAL OF SEPARATION SCIENCE

Dispersive liquid liquid microextraction combined with electrothermal vaporization inductively coupled plasma mass spectrometry for the speciation of inorganic selenium in environmental water samples

(2013) Yuan Zhang et al.   TALANTA

Cloud Point Extraction-Inductively Coupled Plasma Mass Spectrometry for Separation/Analysis of Aqueous-Exchangeable and Unaqueous-Exchangeable Selenium in Tea Samples

(2012) Shengping Wen et al.   Food Analytical Methods

Trace determination of selenium in biological samples by CH4-Ar mixed gas plasma DRC-ICP-MS

(2012) Wei Guo et al.   MICROCHEMICAL JOURNAL

Comparison of ultrasound-assisted emulsification and dispersive liquid–liquid microextraction methods for the speciation of inorganic selenium in environmental water samples using low density extraction solvents

(2011) Nahid Mashkouri Najafi et al.   ANALYTICA CHIMICA ACTA

Speciation of selenium in vitamin tablets using spectrofluorometry following cloud point extraction

(2011) Nehir Güler et al.   FOOD CHEMISTRY

Determination of inorganic selenium species in water and garlic samples with on-line ionic liquid dispersive microextraction and electrothermal atomic absorption spectrometry

(2011) Estefanía M. Martinis et al.   TALANTA

Determination of trace selenium by differential pulse adsorptive stripping voltammetry at a bismuth film electrode

(2010) Qing Zhang et al.   ELECTROCHIMICA ACTA

Ultrasound assisted-hollow fibre liquid-phase microextraction for the determination of selenium in vegetable and fruit samples by using GF-AAS

(2010) Kamlesh Shrivas et al.   FOOD CHEMISTRY

Simultaneous speciation and preconcentration of ultra traces of inorganic tellurium and selenium in environmental samples by hollow fiber liquid phase microextraction prior to electrothermal atomic absorption spectroscopy determination

(2010) Ensieh Ghasemi et al.   JOURNAL OF HAZARDOUS MATERIALS

Cloud point extraction and electrothermal atomic absorption spectrometry of Se (IV)—3,3′-Diaminobenzidine for the estimation of trace amounts of Se (IV) and Se (VI) in environmental water samples and total selenium in animal blood and fish tissue samples

(2009) Suvarna Sounderajan et al.   JOURNAL OF HAZARDOUS MATERIALS