Ana Rita A. Nogueira

Effect of acid concentration on closed-vessel microwave-assisted digestion of plant materials

Mário H. Gonzalez, Antônio G. Ferreira, Ana Rita A. Nogueira et al. · Spectrochimica Acta Part B Atomic Spectroscopy · 2002 · 196 citations

Engineering, Environmental Engineering, Plant Materials +8

Determination of residual carbon by inductively-coupled plasma optical emission spectrometry with axial and radial view configurations

Sandro Thomaz Gouveia, Fernando V Silva, Letícia M. Costa et al. · Analytica Chimica Acta · 2001 · 140 citations

Residual Carbon, Atomic Emission Spectroscopy, Radial View Configurations +8

Coconut coir as biosorbent for Cr(VI) removal from laboratory wastewater

Mário H. Gonzalez, Claudia B. Pelizaro, Eveline A. Menezes et al. · Journal of Hazardous Materials · 2008 · 109 citations

Chemical Engineering, Engineering, Environmental Engineering +9

Microwave-assisted digestion procedures for biological samples with diluted nitric acid: Identification of reaction products

Mário H. Gonzalez, G. B. de Souza, Regina V. Oliveira et al. · Talanta · 2009 · 104 citations · Full text

Direct determination of Cu, Mn, Pb, and Zn in beer by thermospray flame furnace atomic absorption spectrometry

Clésia C. Nascentes, Marcos Y. Kamogawa, Kelly das Graças Fernandes Dantas et al. · Spectrochimica Acta Part B Atomic Spectroscopy · 2005 · 98 citations

Environmental Chemistry, Chemical Engineering, Engineering +11