Authors: da Silva, MAM Frescura, VLA Curtius, AJ

Citation: Mam. Da Silva et al., Determination of noble metals in biological samples by electrothermal vaporization inductively coupled plasma mass spectrometry, following cloud point extraction, SPECT ACT B, 56(10), 2001, pp. 1941-1949

Authors: da Silva, MAM Frescura, VLA Curtius, AJ

Citation: Mam. Da Silva et al., Determination of trace elements in water samples by ultrasonic nebulization inductively coupled plasma mass spectrometry after cloud point extraction, SPECT ACT B, 55(7), 2000, pp. 803-813

Authors: de Melo, MTC da Silva, MAM Edmunds, WM

Citation: Mtc. De Melo et al., Hydrochemistry and flow modelling of the Aveiro multilayer Cretaceous aquifer, PHYS CH P B, 24(4), 1999, pp. 331-336

Authors: da Silva, JBB da Silva, MAM Curtius, AJ Welz, B

Citation: Jbb. Da Silva et al., Determination of Ag, Pb and Sn in aqua regia extracts from sediments by electrothermal atomic absorption spectrometry using Ru as a permanent modifier, J ANAL ATOM, 14(11), 1999, pp. 1737-1742

Authors: da Silva, MAM Frescura, VLA Aguilera, FJN Curtius, AJ

Citation: Mam. Da Silva et al., Determination of Ag and Au in geological samples by flame atomic absorption spectrometry after cloud point extraction, J ANAL ATOM, 13(12), 1998, pp. 1369-1373