Research Article
Preparation of Platinum Nanoparticles-Graphene Modified Electrode and Selective Determination of Rutin
Figure 6
Typical CVs of (a) rutin sample (containing 2.6 g Rutin) and (b) a was spiked with 2.6 g rutin in 5 mL 0.1 M pH 5.0 phosphate buffer solution.