Jacira Teixeira Castro

Sample Preparation for the Determination of Metals in Food Samples Using Spectroanalytical Methods—A Review

Maria das Graças Andrade Korn, Maria das Graças Andrade Korn, Elane Santos da Boa Morte et al. · Applied Spectroscopy Reviews · 2008 · 253 citations

Natural Sciences, Chemistry, Food Science +16

New Materials for Solid‐Phase Extraction of Trace Elements

Valfredo Azevedo Lemos, Leonardo S.G. Teixeira, Marcos Almeida Bezerra et al. · Applied Spectroscopy Reviews · 2008 · 163 citations

Natural Sciences, Chemical Engineering, Materials Science +16

A critical evaluation of digestion procedures for coffee samples using diluted nitric acid in closed vessels for inductively coupled plasma optical emission spectrometry

Jacira Teixeira Castro, Elisângela Costa Santos, Wagna Piler Carvalho dos Santos et al. · Talanta · 2009 · 96 citations · Full text

Natural Sciences, Chemistry, Food Science +10

Application of multivariate optimization in the development of an ultrasound-assisted extraction procedure for multielemental determination in bean seeds samples using ICP OES

Wagna Piler Carvalho dos Santos, Jacira Teixeira Castro, Marcos Almeida Bezerra et al. · Microchemical Journal · 2008 · 69 citations · Full text

Agriculture, Agronomy, Food Science +7

Evaluation of sample preparation (grinding and sieving) of bivalves, coffee and cowpea beans for multi-element analysis

Wagna Piler Carvalho dos Santos, Vanessa Hatje, Leonardo Lima et al. · Microchemical Journal · 2008 · 38 citations · Full text

Agriculture, Food Science, Elemental Analysis +11