
Keywords: DA; dopamine; AA; ascorbic acid; UA; uric acid; CNTs; carbon nanotubes; CNT-N; carbon nanotube nanoweb; MWCNTs; multi-walled carbon nanotubes; mMWCNTs; magnetic multi-walled carbon nanotubes; MNPs; magnetic nanoparticles; GCE; glass carbon electrode; CPE;