To be or not to be an azo pigment: Chemistry for the preservation of historical β-naphthol reds in cultural heritage

Angelin, Eva Mariasole ; Oliveira, M. Conceição ; Nevin, Austin ; Picollo, Marcello ; Melo, Maria J.

Dyes and pigments, 2021-06, Vol.190, p.109244, Article 109244 [Periódico revisado por pares]

Elsevier Ltd

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