autores Reis, R. L. Correlo VM Srisuk, P. Correlo, V. M. Isabel B. Leonor Leonor, I. B. (...) Palladino, P.
palavras-chave Cuttlefish ink sac Folin–Ciocalteu phenol reagent Gallic acid Redox activity Sepia melanin Sepia officinalis Synthetic melanin