|
|
RI UFBA >
Search
Item hits:
| Issue Date | Title | Author(s) | | 2011 | Use of Multivariate Analysis Techniques for Evaluation of Analytical Data—Determination of the Mineral Composition of Cabbage (Brassica oleracea) | Anunciação, Daniela Santos; Leao, Danilo J.; Ferreira, Sergio Luis Costa; Jesus, Raildo M. de |
| 2013 | Direct determination of gallium in bauxite employing ICP OES using the reference element technique for interference elimination | Santana, Fernanda Alves de; Barbosa, José Tiago Pereira; Matos, Geraldo D.; Korn, Maria das Graças Andrade; Ferreira, Sergio Luis Costa |
| 2009 | Application of multivariate optimization in the development of an ultrasound-assisted extraction procedure for multielemental determination in bean seeds samples using ICP OES | Santos, Wagna Piler Carvalho; Castro, Jacira Teixeira; Bezerra, Marcos de Almeida; Fernandes, Andréa Pires; Ferreira, Sergio Luis Costa; Korn, Maria das Graças Andrade |
| 2011 | Determination and Evaluation of the Mineral Composition of Obi (Cola acuminate) | Martins, Valdinei S.; Jesus, Raildo M. de; Silva, Erik Galvão Paranhos da; Fragoso, Wallace Duarte; Ferreira, Sergio Luis Costa |
| 2011 | Optimization of the operating conditions using factorial designs for determination of uranium by inductively coupled plasma optical emission spectrometry | Santos, Juracir S.; Teixeira, Leonardo Sena Gomes; Araujo, Rennan Geovanny Oliveira; Fernandes, Andréa Pires; Korn, Maria das Graças Andrade; Ferreira, Sergio Luis Costa |
| 2008 | Mineral composition of wheat flour consumed in Brazilian cities | Araujo, Rennan Geovanny Oliveira; Macedo, Samuel Marques; Korn, Maria das Graças Andrade; Pimentel, Maria Fernanda; Bruns, Roy Edward; Ferreira, Sergio Luis Costa |
| 2018 | Multivariate optimization of a procedure employing microwave-assisted digestion for the determination of nickel and vanadium in crude oil by ICP OES. | Anjos, Shirlei; Alves, Jeferson; Soares, Sarah; Araujo, Rennan; Oliveira, Olivia; Queiroz, Antonio Fernando; Ferreira, Sergio Luis Costa |
|
