Simultaneous determination of seven metal ions in water samples by solid-phase extraction on polyacrylonitrile activated carbon fibres

Preconcentration and determination of Pb(ii), Cu(ii) and Cd(ii) ions on octadecyl silica membrane disk modified with 2-mercapto-benzoimidazole by flame atomic absorption spectrometry

(2012) Reza Golbedaghi et al.   Analytical Methods

Chemically bonded multiwalled carbon nanotubes as efficient material for solid phase extraction of some metal ions in food samples

(2012) Mehrorang Ghaedi et al.   INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY

Schiff base-chitosan grafted multiwalled carbon nanotubes as a novel solid-phase extraction adsorbent for determination of heavy metal by ICP-MS

(2012) Bingye Dai et al.   JOURNAL OF HAZARDOUS MATERIALS

Silver nanoparticle loaded on activated carbon and activated carbon modified with 2-(4-isopropylbenzylideneamino)thiophenol (IPBATP) as new sorbents for trace metal ions enrichment

(2011) Mehrorang Ghaedi et al.   INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY

On-line solid phase extraction of Ni and Pb using carbon nanotubes and modified carbon nanotubes coupled to ETAAS

(2011) Marianela Savio et al.   TALANTA

Microwave plasma torch-atomic emission spectrometry for the on-line determination of rare earth elements based on flow injection preconcentration by TiO2–graphene composite

(2011) Junling Zhang et al.   TALANTA

Plasma induced grafting multiwall carbon nanotubes with chitosan for 4,4′-dichlorobiphenyl removal from aqueous solution

(2010) D.D. Shao et al.   CHEMICAL ENGINEERING JOURNAL

Heavy metal ion removal from aqueous solutions by functionalized polyacrylonitrile

(2010) G.R. Kiani et al.   DESALINATION

Solid-phase extraction and determination of trace amount of some metal ions on Duolite XAD 761 modified with a new Schiff base as chelating agent in some food samples

(2010) F. Marahel et al.   FOOD AND CHEMICAL TOXICOLOGY

Adsorption of heavy metals onto activated carbons derived from polyacrylonitrile fiber

(2010) Muhammad Abbas Ahmad Zaini et al.   JOURNAL OF HAZARDOUS MATERIALS

Multiwalled carbon nanotubes modified with 2-aminobenzothiazole modified for uniquely selective solid-phase extraction and determination of Pb(II) ion in water samples

(2010) Ruijun Li et al.   MICROCHIMICA ACTA

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

Removal and recovery of Hg(II) from aqueous solution using chitosan-coated cotton fibers

(2009) Rongjun Qu et al.   JOURNAL OF HAZARDOUS MATERIALS

Preconcentration of some trace elements via using multiwalled carbon nanotubes as solid phase extraction adsorbent

(2009) Ali Duran et al.   JOURNAL OF HAZARDOUS MATERIALS

Determination of Cu, Zn, Mn, and Pb by microcolumn packed with multiwalled carbon nanotubes on-line coupled with flame atomic absorption spectrometry

(2009) Xiaowei Zhao et al.   MICROCHIMICA ACTA

A solid phase extraction using a chelate resin immobilizing carboxymethylated pentaethylenehexamine for separation and preconcentration of trace elements in water samples

(2009) Shigehiro Kagaya et al.   TALANTA

Chemically-modified activated carbon with ethylenediamine for selective solid-phase extraction and preconcentration of metal ions

(2008) Zhenhua Li et al.   ANALYTICA CHIMICA ACTA

Determination of arsenic levels in lake water, sediment, and foodstuff from selected area of Sindh, Pakistan: Estimation of daily dietary intake

(2008) M.B. Arain et al.   FOOD AND CHEMICAL TOXICOLOGY

Removal of lead ions by acid activated and manganese oxide-coated bentonite

(2008) E. Eren et al.   JOURNAL OF HAZARDOUS MATERIALS

Preconcentration of nickel and cadmium by TiO2 nanotubes as solid-phase extraction adsorbents coupled with flame atomic absorption spectrometry

(2008) Q ZHOU et al.   TALANTA

Solid phase extraction of heavy metal ions in environmental samples on multiwalled carbon nanotubes

(2007) Mustafa Tuzen et al.   JOURNAL OF HAZARDOUS MATERIALS