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Heritage Science
Fig. 10 | Heritage Science

Fig. 10

From: Analyzing chemical changes in verdigris pictorial specimens upon bacteria and fungi biodeterioration using voltammetry of microparticles

Fig. 10

Cyclic voltammetry of un-inoculated verdigris egg–oil emulsion paint film (EO@ BLANK) attached to graphite bar immersed into 0.25 M HAc/NaAc aqueous buffer, pH 4.75; potential scan rate 50 mV s−1. Inset voltammogram recorded in the potential range where the C1/A1 couple appears. The base lines for measuring peak currents are depicted

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