Roberta Eliane Santos Froes

Extraction of pectin from agroindustrial residue with an ecofriendly solvent: use of FTIR and chemometrics to differentiate pectins according to degree of methyl esterification

Emylle Emediato Santos, Rodrigo Chaves Amaro, Constanza Catarina Cid Bustamante et al. · Food Hydrocolloids · 2020 · 189 citations

Food Chemistry, Solvent Extraction, Engineering +7

Evaluation of matrix effect on the determination of rare earth elements and As, Bi, Cd, Pb, Se and In in honey and pollen of native Brazilian bees (Tetragonisca angustula – Jataí) by Q-ICP-MS

Fernanda Ataide de Oliveira, Adriana Trópia de Abreu, Roberta Eliane Santos Froes et al. · Talanta · 2016 · 54 citations · Full text

Multivariate optimization by exploratory analysis applied to the determination of microelements in fruit juice by inductively coupled plasma optical emission spectrometry

Roberta Eliane Santos Froes, Waldomiro Borges Neto, Nilton Oliveira Couto e Silva et al. · Spectrochimica Acta Part B Atomic Spectroscopy · 2009 · 47 citations

Exploratory Analysis, Spectroscopy, Bioanalysis +12

Arsenic determination in complex mining residues by ICP OES after ultrasonic extraction

Jéssica F.R. Paula, Roberta Eliane Santos Froes, Virgínia S.T. Ciminelli · Microchemical Journal · 2012 · 40 citations · Full text

Exploratory analysis and inductively coupled plasma optical emission spectrometry (ICP OES) applied in the determination of metals in soft drinks

Roberta Eliane Santos Froes, Waldomiro Borges Neto, Rita L.P. Naveira et al. · Microchemical Journal · 2008 · 40 citations

Food Chemistry, Chemical Engineering, Soft Drinks +14