Spectra belonging to XRF instrument report. Identification of ink components through XRF analysis of Azzolino documents.

Accumulated spectra. Details given in supporting information S2 File. XRF instrument report. Identification of ink components through XRF analysis of Azzolino documents. https://doi.org/10.1371/journal.pone.0283539.s002 (DOCX) Belonging to publication Lagerqvist Alidoost A, Hacke M, Winther T, Sandström T (2023) A closer look at the Azzolino collection. PLOS ONE 18(4): e0283539. https://doi.org/10.1371/journal.pone.0283539