Ricardo Pereira

Molecular composition and chemosystematic aspects of Cretaceous amber from the Amazonas, Araripe and Recôncavo basins, Brazil

Ricardo Pereira, Ismar de Souza Carvalho, Bernd R.T. Simoneit et al. · Organic Geochemistry · 2009 · 76 citations

Natural Sciences, Earth Sciences, Paleontology +7

Chemical characterization of aromatic compounds in extra heavy gas oil by comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry

Bárbara M.F. Ávila, Ricardo Pereira, Alexandre O. Gomes et al. · Journal of Chromatography A · 2010 · 47 citations

Natural Sciences, Chemistry, Petroleum Engineering +17

Comprehensive Chemical Composition of Gas Oil Cuts Using Two-Dimensional Gas Chromatography with Time-of-Flight Mass Spectrometry and Electrospray Ionization Coupled to Fourier Transform Ion Cyclotron Resonance Mass Spectrometry

Bárbara M.F. Ávila, Boniek G. Vaz, Ricardo Pereira et al. · Energy & Fuels · 2012 · 35 citations

Natural Sciences, Chemistry, Analytical Chemistry +14

Purification and characterization of hyaluronic acid from chicken combs

Cláudia Severo da Rosa, Ana Freire Tovar, Paulo A.S. Mourão et al. · Ciência Rural · 2012 · 28 citations · Full text

Life Sciences, Biochemistry, Biopharmaceutics +13

Comprehensive Two-Dimensional Gas Chromatography Coupled to Time of Flight Mass Spectrometry: New Biomarker Parameter Proposition for the Characterization of Biodegraded Oil

Renata F. Soares, Ricardo Pereira, Raphael S. F. Silva et al. · Journal of the Brazilian Chemical Society · 2013 · 22 citations · Full text

Natural Sciences, Biochemistry, Chemistry +17