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Fig. 8 | Heritage Science

Fig. 8

From: Reproducing ancient Chinese ink depending on gelatin/chitosan and modern experimental methodology

Fig. 8

The bacteriostatic property of CM and CG inks using the E. coli. The existence (a) and size (b) of the bacteriostatic circle around the inks filter paper disk (n = 5). The quantitative results were exhibited as mean ± standard deviation, and one-way analysis of variance was employed to make the statistical analysis. When p < 0.05, it means a significant difference (*); when p < 0.01, it represents a very significant difference (**); when p < 0.001, it indicates a very high significant difference (***)

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