Figure 7
Antibacterial activities of samples synthesized with different concentrations of (a,d) ZnCl2 (65% w/w); (b,c,e,f) ZnCl2 (70% w/w); (a,b,d,e) 0.05 g/0.05 g (samples/MCC); (c,f) 0.10 g/0.10 g (samples/MCC); (a–c) for E. coli; (d–f) for S. aureus. (The pictures were taken by ourselves during the antibacterial experiments).
