Solid phase extraction based on modified multi-walled carbon nanotubes packed column for enrichment of copper and lead on-line incorporated with flame atomic absorption spectrometry

Application of modified nano-alumina as a solid phase extraction sorbent for the preconcentration of Cd and Pb in water and herbal samples prior to flame atomic absorption spectrometry determination

(2010) M. Ezoddin et al.   JOURNAL OF HAZARDOUS MATERIALS

Carbon nanostructures for separation, preconcentration and speciation of metal ions

(2010) Krystyna Pyrzynska   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Selective separation and preconcentration of copper (II) in environmental samples by the solid phase extraction on multi-walled carbon nanotubes

(2009) Mustafa Soylak et al.   JOURNAL OF HAZARDOUS MATERIALS

Application of modified multiwalled carbon nanotubes as a sorbent for simultaneous separation and preconcentration trace amounts of Au(III) and Mn(II)

(2009) Tayebeh Shamspur 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

Potential of Modified Multiwalled Carbon Nanotubes with 1-(2-Pyridylazo)-2-naphtol as a New Solid Sorbent for the Preconcentration of Trace Amounts of Cobalt(II) Ion

(2008) Daryoush AFZALI et al.   ANALYTICAL SCIENCES

Novel solid phase extraction procedure for gold(III) on Dowex M 4195 prior to its flame atomic absorption spectrometric determination

(2008) Mustafa Tuzen et al.   JOURNAL OF HAZARDOUS MATERIALS

On-line preconcentration of copper as its pyrocatechol violet complex on Chromosorb 105 for flame atomic absorption spectrometric determinations

(2008) Berrin Buke et al.   JOURNAL OF HAZARDOUS MATERIALS

Pseudomonas aeruginosa immobilized multiwalled carbon nanotubes as biosorbent for heavy metal ions

(2007) Mustafa Tuzen et al.   BIORESOURCE TECHNOLOGY

Application of multiwalled carbon nanotubes for solid-phase extraction of organophosphate pesticide

(2007) Dan Du et al.   ELECTROCHEMISTRY COMMUNICATIONS

The determination of some heavy metals in food samples by flame atomic absorption spectrometry after their separation-preconcentration on bis salicyl aldehyde, 1,3 propan diimine (BSPDI) loaded on activated carbon

(2007) M. Ghaedi et al.   JOURNAL OF HAZARDOUS MATERIALS

Solid phase extraction of metal ions using carbon nanotubes

(2007) Anna Stafiej et al.   MICROCHEMICAL JOURNAL