Figure 2.
Mass spectra of the reactants for the cation-switching reaction of (a) doubly protonated bradykinin with (b) silver nitrate anions. The product ion spectrum for the reaction of ions in panels a and b is shown in panel c.
Mass spectra of the reactants for the cation-switching reaction of (a) doubly protonated bradykinin with (b) silver nitrate anions. The product ion spectrum for the reaction of ions in panels a and b is shown in panel c.