Figure 8From: Investigation of the stabilization of verdigris-containing rag paper by wet chemical treatmentsSEM images of two different papers. Left – SEM images of the surface of Whatman no. 1 paper (left) and rag sample paper (right), Right – SEM images of cross-sections of those papers (an arrow indicates the cross-sectioned area). The rag paper used as a sample material in the study showed a much more compact and dense structure compared to Whatman no. 1.Back to article page