DEVEOGLU, O.; TORGAN, E.; KARADAG, R. Identification of Dyestuffs in the Natural Pigments Produced with Al3+, Fe2+ and Sn2+ Mordant Metals from Cochineal (Dactylopius coccus Costa) and Walloon oak (Quercus ithaburensis Decaisne) by HPLC-DAD. Asian Journal of Chemistry, [S. l.], v. 22, n. 9, p. 7021–7030, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/11943. Acesso em: 4 jul. 2024.