List of Articles Co (II) ion

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  1 - Solid phase extraction of trace cobalt (II) in industrial wastewaters by modified nanotube carbon carboxyl and its determination with flame atomic spectroscopy
  
• Open Access Article
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  2 - Solid phase extraction of trace cobalt (II) in industrial wastewaters by modified nanotube carbon carboxyl and its determination with flame atomic spectroscopy
  
• Open Access Article
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  3 - Dispersive solid-phase extraction method with 2-aminopyridine/graphene oxide nano-plates of trace Co(II) in water samples
  
• Open Access Article
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  4 - Fabricated Synthesis Modify Multi Walled Carbon Nanotubes Carboxylate of Trace Co(II) in Water Samples by Dispersive Solid Phase Extraction