Mostrando 2 resultados de: 2
Sequential determination of Se(IV) and Se(VI) by flow injection-hydride generation-atomic absorption spectrometry with HCl/HBr microwave aided pre-reduction of Se(VI) to Se(IV)
ArticleAbstract: In this study a flow injection (FI) system used in conjunction with hydride generation (HG), atomicPalabras claves:Atomic absorption spectrometry, Hydride generation, On-line flow injection, Se(IV), Se(VI), selenium, Sequential determinationAutores:Brunetto R., Burguera M., Luis Burguera J., Maximo Gallignani, Petit de Peña Y., Valero M.Fuentes:googlescopusSynthetic zeolites as sorbent material for on-line preconcentration of copper traces and its determination using flame atomic absorption spectrometry
ArticleAbstract: This work assesses for the first time the potential of synthetic zeolites as adsorptive material forPalabras claves:Atomic absorption spectroscopy, Copper, Flow injection, On-line preconcentration, Synthetic zeolitesAutores:Brunetto R., Burguera M., Carrero P., Imbert F.E., López W., Luis Burguera J., Maximo Gallignani, Petit de Peña Y., Róndon C., Wilmer LópezFuentes:googlescopus