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

Graphene for separation and preconcentration of trace amounts of cobalt in water samples prior to flame atomic absorption spectrometry

(2016) Yukun Wang et al.   Journal of Saudi Chemical Society

Preconcentration of Trace Copper, Cobalt and Lead from Various Samples by Hybrid Nano Sorbent and Determination by FAAS

(2015) Ozcan Yalcinkaya et al.   Current Analytical Chemistry

Adsorption of divalent metal ions from aqueous solutions using graphene oxide

(2013) Rafal Sitko et al.   DALTON TRANSACTIONS

Dispersive micro-solid phase extraction combined with gas chromatography–chemical ionization mass spectrometry for the determination of N-nitrosamines in swimming pool water samples

(2012) Ssu-Chieh Fu et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Application of graphene as a sorbent for preconcentration and determination of trace amounts of chromium(III) in water samples by flame atomic absorption spectrometry

(2012) Qingyun Chang et al.   Analytical Methods

Determination of selenium by X-ray fluorescence spectrometry using dispersive solid-phase microextraction with multiwalled carbon nanotubes as solid sorbent

(2012) Robert Skorek et al.   JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY

Dispersive micro solid-phase extraction of triazines from waters using oxidized single-walled carbon nanohorns as sorbent

(2012) Juan Manuel Jiménez-Soto et al.   JOURNAL OF CHROMATOGRAPHY A

Application of Graphene as a Sorbent for Simultaneous Preconcentration and Determination of Trace Amounts of Cobalt and Nickel in Environmental Water and Vegetable Samples

(2012) Yu-Kun Wang et al.   JOURNAL OF THE CHINESE CHEMICAL SOCIETY

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

Modification of carbon nanotubes for preconcentration, separation and determination of trace-metal ions

(2012) Rafal Sitko et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Highly Efficient Removal of Cu(II) from Aqueous Solution by Using Graphene Oxide

(2012) Wenqin Wu et al.   WATER AIR AND SOIL POLLUTION

Evaluation of single-walled carbon nanohorns as sorbent in dispersive micro solid-phase extraction

(2011) Juan Manuel Jiménez-Soto et al.   ANALYTICA CHIMICA ACTA

Graphene-based solid-phase extraction combined with flame atomic absorption spectrometry for a sensitive determination of trace amounts of lead in environmental water and vegetable samples

(2011) Yukun Wang et al.   ANALYTICA CHIMICA ACTA

Direct coupling of dispersive micro-solid phase extraction and thermal desorption for sensitive gas chromatographic analysis

(2011) Francisco Galán-Cano et al.   Analytical Methods

Metallic Impurities in Graphenes Prepared from Graphite Can Dramatically Influence Their Properties

(2011) Adriano Ambrosi et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Removal of Pb(ii) ions from aqueous solutions on few-layered graphene oxide nanosheets

(2011) Guixia Zhao et al.   DALTON TRANSACTIONS

Few-Layered Graphene Oxide Nanosheets As Superior Sorbents for Heavy Metal Ion Pollution Management

(2011) Guixia Zhao et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Graphene and Graphene Oxide: Synthesis, Properties, and Applications

(2010) Yanwu Zhu et al.   ADVANCED MATERIALS

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

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

Comparative study of heavy metal ions sorption onto activated carbon, carbon nanotubes, and carbon-encapsulated magnetic nanoparticles

(2010) Krystyna Pyrzyńska et al.   COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS

Metal Impurities Dominate the Sorption of a Commercially Available Carbon Nanotube for Pb(II) from Water

(2010) Xiaoli Tian et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

A novel synthesis of graphene by dichromate oxidation

(2010) Sourov Chandra et al.   Materials Science and Engineering B-Advanced Functional Solid-State Materials

Solid-phase extraction of Cu, Co and Pb on oxidized single-walled carbon nanotubes and their determination by inductively coupled plasma mass spectrometry

(2009) Shizhong Chen et al.   JOURNAL OF HAZARDOUS MATERIALS

Energy-dispersive X-ray fluorescence spectrometer for analysis of conventional and micro-samples: Preliminary assessment

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

Developments in the Determination of Trace Elements by Atomic Spectroscopic Techniques

(2008) Krystyna Srogi   ANALYTICAL LETTERS

New Materials for Solid‐Phase Extraction of Trace Elements

(2008) Valfredo Azevedo Lemos et al.   APPLIED SPECTROSCOPY REVIEWS

On-line separation and preconcentration of lead(II) by solid-phase extraction using activated carbon loaded with xylenol orange and its determination by flame atomic absorption spectrometry

(2007) Ali A. Ensafi et al.   JOURNAL OF HAZARDOUS MATERIALS