Graphene-Based Preconcentration System Prior to Energy Dispersive X-Ray Fluorescence Spectrometric Determination of Co, Ni, and Cu Ions in Wine Samples

Trace and ultratrace determination of heavy metal ions by energy-dispersive X-ray fluorescence spectrometry using graphene as solid sorbent in dispersive micro solid-phase extraction

(2014) Karina Kocot et al.   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

Nanometer-sized ceria-coated silica–iron oxide for the reagentless microextraction/preconcentration of heavy metals in environmental and biological samples followed by slurry introduction to ICP-OES

(2014) A. Dados et al.   TALANTA

Graphene oxide as a solid sorbent for the preconcentration of cobalt, nickel, copper, zinc and lead prior to determination by energy-dispersive X-ray fluorescence spectrometry

(2013) Beata Zawisza et al.   Analytical Methods

Dispersive Micro Solid-Phase Extraction Using Multiwalled Carbon Nanotubes for Simultaneous Determination of Trace Metal Ions by Energy-Dispersive X-ray Fluorescence Spectrometry

(2013) Robert Skorek et al.   APPLIED SPECTROSCOPY

Square-wave anodic-stripping voltammetric determination of Cd, Pb and Cu in wine: Set-up and optimization of sample pre-treatment and instrumental parameters

(2013) Silvia Illuminati et al.   ELECTROCHIMICA ACTA

Synthesis and application of a new functionalized resin for use in an on-line, solid phase extraction system for the determination of trace elements in waters and reference cereal materials by flame atomic absorption spectrometry

(2013) Cennet Karadaş et al.   FOOD CHEMISTRY

Analytical possibilities of different X-ray fluorescence systems for determination of trace elements in aqueous samples pre-concentrated with carbon nanotubes

(2013) E. Marguí et al.   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

Graphene as a new sorbent in analytical chemistry

(2013) Rafal Sitko et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Trace and ultratrace analysis of liquid samples by X-ray fluorescence spectrometry

(2013) E. Marguí et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Study on soluble heavy metals with preconcentration by using a new modified oligosilsesquioxane sorbent

(2012) Eduardo G. Vieira et al.   JOURNAL OF HAZARDOUS MATERIALS

Carbon nanotubes as a solid sorbent for the preconcentration of Cr, Mn, Fe, Co, Ni, Cu, Zn and Pb prior to wavelength-dispersive X-ray fluorescence spectrometry

(2012) Beata Zawisza et al.   TALANTA

Determination of some metal ions by flame-AAS after their preconcentration using sodium dodecyl sulfate coated alumina modified with 2-hydroxy-(3-((1-H-indol 3-yle)phenyl) methyl) 1-H-indol (2-HIYPMI)

(2011) M. Jamshidi et al.   FOOD AND CHEMICAL TOXICOLOGY

Preconcentration Methods for the Analysis of Liquid Samples by X-Ray Fluorescence Techniques

(2010) E. Marguí et al.   APPLIED SPECTROSCOPY REVIEWS

Phenol content, antioxidant activity and metal composition of Croatian wines deriving from organically and conventionally grown grapes

(2010) Ivana Vinković Vrček et al.   FOOD CHEMISTRY

Arsenic and other trace elements in wines of eastern Croatia

(2010) Željka Fiket et al.   FOOD CHEMISTRY

Quantitative determination on heavy metals in different stages of wine production by Total Reflection X-ray Fluorescence and Energy Dispersive X-ray Fluorescence: Comparison on two vineyards

(2010) Sofia Pessanha et al.   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

A nanoparticle-based solid-phase extraction procedure followed by flow injection inductively coupled plasma-optical emission spectrometry to determine some heavy metal ions in water samples

(2009) Mohammad Faraji et al.   ANALYTICA CHIMICA ACTA

Metal content in southern Spain wines and their classification according to origin and ageing

(2009) Patricia Paneque et al.   MICROCHEMICAL JOURNAL

Quantitative X-ray fluorescence analysis of samples of less than ‘infinite thickness’: Difficulties and possibilities

(2009) Rafał Sitko   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

Determination of metal ion content of beverages and estimation of target hazard quotients: a comparative study

(2008) Theresa Hague et al.   Chemistry Central Journal

Elemental fingerprint of wines from the protected designation of origin Valencia

(2008) A. Gonzálvez et al.   FOOD CHEMISTRY

Determination of Al, Ba, Ca, Cu, Fe, K, Mg, Mn, Na, Sr and Zn in red wine samples by inductively coupled plasma optical emission spectroscopy: Evaluation of preliminary sample treatments

(2007) Isabel M. Moreno et al.   MICROCHEMICAL JOURNAL

Carbon-related matrix effects in inductively coupled plasma atomic emission spectrometry

(2007) G. Grindlay et al.   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY