Chiral Discrimination of Tryptophan Enantiomers via (1R, 2R)-2-Amino-1, 2-Diphenyl Ethanol Modified Interface

Figure 6

The relative change of the modified electrode oxidation current peak with enantiomeric composition of L- and D-Trp at different concentrations: (a) 2 mM and (b) 5 mM.