Marcos A.S. Brasil

Exploitation of pulsed flows for on-line dispersive liquid–liquid microextraction: Spectrophotometric determination of formaldehyde in milk

Carina F. Nascimento, Marcos A.S. Brasil, Susana P.F. Costa et al. · Talanta · 2015 · 65 citations · Full text

Spectrophotometric Determination, Chemical Engineering, Engineering +8

Direct analysis of plant leaves by EDXRF and LIBS: microsampling strategies and cross-validation

Marcelo Braga Bueno Guerra, Andressa Adame, Eduardo de Almeida et al. · Journal of Analytical Atomic Spectrometry · 2015 · 40 citations

Nutrition, Plant Analysis, Botany +17

A flow cell with a new design to improve the utilization of the radiation emitted by LED and employed as a radiation source for photometric detection

Tuanne R. Dias, Marcos A.S. Brasil, Mário A. Feres et al. · Sensors and Actuators B Chemical · 2014 · 34 citations

Photoelectric Sensor, Light Regulation, New Design +9

In situ Determination of K, Ca, S and Si in Fresh Sugar Cane Leaves by Handheld Energy Dispersive X-Ray Fluorescence Spectrometry

Marcelo Braga Bueno Guerra, Andressa Adame, Eduardo de Almeida et al. · Journal of the Brazilian Chemical Society · 2017 · 22 citations · Full text

Ethanol determination in fermented sugarcane substrates by a diffusive micro-distillation device.

Marcos A.S. Brasil, Luiz Humberto Gomes, Marcos Y. Kamogawa et al. · Journal of Microbiological Methods · 2020 · 11 citations

Food Chemistry, Engineering, Food Fermentation +10