Buscar
Mostrando ítems 11-20 de 1788
Determination of elemental content in solid sweeteners by slurry sampling and ICP OES
(Elsevier Sci LtdOxfordInglaterra, 2011)
Progress in direct solid sampling analysis using line source and high-resolution continuum source electrothermal atomic absorption spectrometry
(2007)
The literature about direct solid sample analysis of the past 10–15 years using electrothermal atomic absorption spectrometry has been reviewed. It was found that in the vast majority of publications aqueous standards were ...
Evaluation of solid sampling high-resolution continuum source graphite furnace atomic absorption spectrometry for direct determination of chromium in medicinal plants
(Pergamon-Elsevier B.V. Ltd, 2012-12-01)
A method for Cr determination in medicinal plants using direct solid sampling graphite furnace high-resolution continuum source atomic absorption spectrometry was developed. Modifiers were dispensable. Pyrolysis and ...
Determinations of Sb and Mo in Cairo's dust using high-resolution continuum source graphite furnace atomic absorption spectrometry and direct solid sample analysis
(2013)
The present work describes the determination of Sb and Mo in dust deposited on tree leaves using direct solid sample analysis. Nineteen air particulate samples were collected from different districts of Cairo and surrounding ...
Determination of sulfur in coal using direct solid sampling and high-resolution continuum source molecular absorption spectrometry of the CS molecule in a graphite furnace
(2013)
An analytical method has been developed for the determination of sulfur in coal using direct solid sample analysis in a graphite tube furnace and high-resolution continuum source molecular absorption spectrometry (HR-CS ...
Direct determination of iron in sand using solid sampling graphite furnace atomic absorption spectrometry
(SPRINGER WIEN, 2008)
A fast and reliable method for the direct determination of iron in sand by solid sampling graphite furnace atomic absorption spectrometry was developed. A Zeeman-effect 3-field background corrector was used to decrease the ...