Fig. 9
From: Studying a 2 millennia old bronze kettle using easily accessible characterization techniques

a Typical SEM image of Samples 5 and 6, and b FTIR spectra observed on the samples
From: Studying a 2 millennia old bronze kettle using easily accessible characterization techniques
a Typical SEM image of Samples 5 and 6, and b FTIR spectra observed on the samples