The chemistry behind the first Portuguese postage stamps (1853–1894). A non-destructive analytical and chemometric analysis of pigments, fillers and binders

Ferreira, Simone C.R. ; Franchi, Martina ; Pais, Alberto A.C.C. ; Seixas de Melo, J. Sérgio

Dyes and pigments, 2022-09, Vol.205, p.110519, Article 110519 [Periódico revisado por pares]

Elsevier Ltd

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