Amanote Research
Register
Sign In
Discover open access scientific publications
Search, annotate, share and cite publications
Publications by Paulo S. ROLDAN
Determination of Cadmium in River Water Samples by Flame AAS After On-Line Preconcentration in Mini-Column Packed With 2-Aminothiazole-Modified Silica Gel
Analytical Sciences
Analytical Chemistry
Related publications
Determination of Cu, Ni and Pb in Aqueous Medium by FAAS After Pre-Concentration on 2-Aminothiazole Modified Silica Gel
Journal of the Brazilian Chemical Society
Chemistry
Determination of Aluminum in Water Samples by Flame AAS After Extraction of 8-Quinolinol Complex With Nitrobenzene
Bunseki Kagaku
Analytical Chemistry
Determination of Lead in Environmental Samples by Preconcentration With Adsorbent/Aas.
Bunseki Kagaku
Analytical Chemistry
On-Line Preconcentration System Using a Microcolumn Packed With Alizarin Red S-Modified Alumina for Zinc Determination by Flame Atomic Absorption Spectrometry
Quimica Nova
Chemistry
Determination of Trace Amounts of Bismuth in Water by Hydride Generation Atomic Absorption Spectrometry After Preconcentration With Thionalide-Loaded Silica Gel.
Analytical Sciences
Analytical Chemistry
Cadmium and Lead Cloud Point Preconcentration and Determination in Tobacco Samples by Thermospray Flame Furnace Atomic Absorption Spectrometry
Journal of the Brazilian Chemical Society
Chemistry
Determination of Trace Amounts of Cobalt in Natural Water by Metal Furnace AAS After Preconcentration on Activated Carbon Impregnated With 1,2-Cyclohexanediondioxime.
Bunseki Kagaku
Analytical Chemistry
Highly Sensitive Determination of Total Dissolved Aluminum in Water Samples Using Capillary Electrophoresis With On-Line Preconcentration Method
Bunseki Kagaku
Analytical Chemistry
Preconcentration and Determination of Copper and Zinc in Natural Water Samples by ICP-AES After Complexation and Sorption on Amberlite XAD-2
Journal of the Brazilian Chemical Society
Chemistry
