List of Articles Flame Atomic Absorption Spectrometry Open Access Article Abstract Page Full-Text 1 - Dispersive Solid Phase Extraction of trace Cu(II) in water samples by synthesis modify Multi walled carbon nanotubes carboxylate Open Access Article Abstract Page Full-Text 2 - Extraction of Co(II) by Isocyanate Treated Graphite Oxides (iGOs) Adsorbed on Surfactant Coated C18 Before Determination by FAAS