Fig. 5
HPLC–DAD (extracted at max abs 550–650 nm) of the extracts of all the blue threads analysed (all chromatograms are presented in the same scale and stacked for the sake of clarity)
Fig. 5 | Heritage Science
HPLC–DAD (extracted at max abs 550–650 nm) of the extracts of all the blue threads analysed (all chromatograms are presented in the same scale and stacked for the sake of clarity)