| Data do documento | Título | Autor(es) | Tipo |
| 2008 | Pre-concentration procedure for determination of copper and zinc in food samples by sequential multi-element flame atomic absorption spectrometry | Ferreira, Hadla S.; Santos, Ana C. N.; Portugal, Lindomar Andrade; Costa, Antonio Celso Spinola; Miró, Manuel; Ferreira, Sergio Luis Costa | Artigo de Periódico |
| 2011 | Aluminium as chemical modifier for the determination of lead in sugar cane spirits using electrothermal atomic absorption spectrometry | Ferreira, Sergio Luis Costa; Portugal, Lindomar Andrade; Matos, Geraldo Domingues; Silva, Douglas Gonçalves da; Jesus, Robson Mota de; Brito, Geysa Barreto | Artigo de Periódico |
| 2017 | Accelerated solvent extraction of phenolic compounds exploiting a Box-Behnken design and quantification of five flavonoids by HPLC-DAD in Passiflora species | Gomes, Silvana Vieira Floresta; Portugal, Lindomar Andrade; Anjos, Jeancarlo Pereira dos; Jesus, Onildo Nunes de; Oliveira, Eder Jorge de; David, Juceni Pereira de Lima; David, Jorge Mauricio | Artigo de Periódico |
| 2007 | Simultaneous pre-concentration procedure for the determination of cadmium and lead in drinking water employing sequential multi-element flame atomic absorption spectrometry | Portugal, Lindomar Andrade; Ferreira, Hadla S.; Santos, Walter Nei Lopes dos; Ferreira, Sergio Luis Costa | Artigo de Periódico |
| 2013 | Pressure-driven mesofluidic platform integrating automated on-chip renewable micro-solid-phase extraction for ultrasensitive determination of waterborne inorganic mercury | Portugal, Lindomar Andrade; Laglera, Luis M.; Anthemidis, Aristidis N.; Ferreira, Sergio Luis Costa; Miró, Manuel | Artigo de Periódico |
| 2011 | Determination of lead in aluminum and magnesium antacids using electrothermal atomic absorption spectrometry | Portugal, Lindomar Andrade; Matos, Geraldo D.; Lima, Daniel C.; Brito, Geysa Barreto; Fernandes, Andréa Pires; Ferreira, Sergio Luis Costa | Artigo de Periódico |
| 2009 | A photo-oxidation procedure using UV radiation/H2O2 for decomposition of wine samples: determination of iron and manganese content by flame atomic absorption spectrometry | Santos, Walter Nei Lopes dos; Brandão, Geovani Cardoso; Portugal, Lindomar Andrade; David, Jorge Mauricio; Ferreira, Sergio Luis Costa | Artigo de Periódico |
| 2013 | Determination of mercury in rice by MSFIA and cold vapour atomic fluorescence spectrometry | Silva, Douglas Gonçalves da; Portugal, Lindomar Andrade; Serra, Antonio M.; Ferreira, Sergio Luis Costa; Cerdà, Victor | Artigo de Periódico |
