Ag-AgC1NaCl (m), LiH-succ. (m), in 87.68 and respectively 100% MeOH I* Ha-succ. (rn) (Pt) Ha LiH-succ. (m), Ha-sua. A@-Ag (m), NaZ (rn) in 87.68 and respectively 100% MeOH I*The standard potential of the silver-silver bromide and the silver-silver iodide electrode in a 87.68 wt % methanol-water mixture and in 100% methanol has been determined by comparison with the known standard potential of the silver-silver chloride electrode in these solvents. The potential of the silver-silver bromide and the silver-silver iodide electrodes appeared to be very sensitive to light.Z=Br or I; LiH-sum. = lithium hydrogen succinate; Hz-succ.=succinic acid.E' & -Ergc, can be determined by extrapolation of EI to m = 0:This work has been taken from the thesis of M. A[fenaar, Utrecht, 1966.