A carbon composite electrode modified with copper (II) phosphate immobilized in a polyester resin (Cu3(PO4)2-Poly) for the determination of rutin in pharmaceutical samples by square-wave voltammetry is described herein. The modified electrode allows the determination of rutin at a potential (0.20 V vs. Ag/AgCl (3.0 mol L-1 KCl)) lower than that observed at an unmodified electrode. The peak current was found to be linear to the rutin concentration in the range from 9.9 × 10-8 to 2.5 × 10-6 mol L-1, with a detection limit of 1.2×10-8 mol L-1. The response of the electrode was stable, with no variation in baseline levels within several hours of continuous operation. The surface morphology of the modified electrode was characterized by scanning...
This work reports the development of a composite of the ionic liquid 1-butyl-3-methylimidazolium tet...
A binary transition metal oxide containing nickel and iron (NiFe2O4) and hybridization of this nanom...
The determination of rutin, quercetin and taxifolin in pharmaceutical dosage forms using cyclic volt...
A carbon composite electrode modified with copper (II) phosphate immobilized in a polyester resin (C...
A carbon composite electrode modified with copper (II) phosphate immobilized in a polyester resin (C...
The possibility of using a graphite silicone-rubber composite electrode (GSR) in a differential puls...
The voltammetric determination of rutin in 0.04 mol l(-1) B-R buffer (pH 4.0) by square wave voltamm...
Diplomova prace je zam..ena na vyu.iti uhlikovych elektrod p.i stanoveni rutinu. Popisuje historii e...
Byla připravena uhlíková pastová elektroda modifikovaná 15 % hm. silikagelu pro stanovení rutinu. By...
The performances of ionic liquid (1-hexyl-3-methylimidazolium-bis(trifluoromethylsulfonyl)imide, IL/...
WOS: 000431158000010Nickel nanoparticles incorporated with graphene oxide composite-glassy carbon el...
AbstractA highly sensitive and selective cathodic adsorptive stripping voltammetric method for deter...
Copyright © 2012 Pavla Macikova et al. This is an open access article distributed under the Creative...
© 2020, Pleiades Publishing, Ltd. Abstract: A voltammetric method is developed for the determination...
Platinum nanoparticles were electrodeposited on graphene modified glassy carbon electrode to form a ...
This work reports the development of a composite of the ionic liquid 1-butyl-3-methylimidazolium tet...
A binary transition metal oxide containing nickel and iron (NiFe2O4) and hybridization of this nanom...
The determination of rutin, quercetin and taxifolin in pharmaceutical dosage forms using cyclic volt...
A carbon composite electrode modified with copper (II) phosphate immobilized in a polyester resin (C...
A carbon composite electrode modified with copper (II) phosphate immobilized in a polyester resin (C...
The possibility of using a graphite silicone-rubber composite electrode (GSR) in a differential puls...
The voltammetric determination of rutin in 0.04 mol l(-1) B-R buffer (pH 4.0) by square wave voltamm...
Diplomova prace je zam..ena na vyu.iti uhlikovych elektrod p.i stanoveni rutinu. Popisuje historii e...
Byla připravena uhlíková pastová elektroda modifikovaná 15 % hm. silikagelu pro stanovení rutinu. By...
The performances of ionic liquid (1-hexyl-3-methylimidazolium-bis(trifluoromethylsulfonyl)imide, IL/...
WOS: 000431158000010Nickel nanoparticles incorporated with graphene oxide composite-glassy carbon el...
AbstractA highly sensitive and selective cathodic adsorptive stripping voltammetric method for deter...
Copyright © 2012 Pavla Macikova et al. This is an open access article distributed under the Creative...
© 2020, Pleiades Publishing, Ltd. Abstract: A voltammetric method is developed for the determination...
Platinum nanoparticles were electrodeposited on graphene modified glassy carbon electrode to form a ...
This work reports the development of a composite of the ionic liquid 1-butyl-3-methylimidazolium tet...
A binary transition metal oxide containing nickel and iron (NiFe2O4) and hybridization of this nanom...
The determination of rutin, quercetin and taxifolin in pharmaceutical dosage forms using cyclic volt...