“…Grazing angle is required for Ag [11] Raman All Analytical area often small, large numbers of measurements required for representative results [12] Fourier transform Infra-red spectroscopy (FTIR) Cu, Pb [13,14] Image capture and analysis Cu, Ag [8,15] Image analysis of photographs All [16,17] Mass Gain Cu, Pb Issues with different corrosion products providing different mass gains [18] Chemical stripping (mass loss) All [19] Potentiodynamic stripping (mass loss) Cu, Ag [20] Coulometric stripping (mass loss) Cu, Ag [21] Scanning electron microscopy (SEM) All [22] Table 1. Cont.…”