Evaluating the total gold concentration in metallic nanoparticles with a high content of organic matter through microwave-assisted decomposition platform and plasma-based spectrometric techniques (ICP-MS and ICP OES)

Talanta v.224, p. 121808, 2021 5.339 10.1016/j.talanta.2020.121808 Godoy, N. V.; Galazzi, R. M. ; Chacón-Madrid, K.; Arruda, M. A. Z.; Mazali, I. O. 2021