PAMAM dendrimersChromatographyStationary phaseAdsorbentPERFORMANCE LIQUID-CHROMATOGRAPHYSOLID-PHASE EXTRACTIONCAPILLARY ELECTROCHROMATOGRAPHY COLUMNAMIDOAMINE PAMAM DENDRIMERSSTATIONARY-PHASEGRAPHENE OXIDEMAGNETIC NANOPARTICLESPOLY(AMIDOAMINE) DENDRIMERSADSORPTION PROPERTIESSTARBURST DENDRIMERS