Buscar
Mostrando ítems 1-10 de 693
Solid-phase preconcentration and determination of mercury(II) using activated carbon in drinking water by X-ray fluorescence spectrometry
(Wiley, 2013-01)
A novel and simple method was developed for the preconcentration and determination of mercury(II) from hydrochloric acid solutions through their adsorption on Aliquat 336 (tri-octylmethylammonium chloride)-activated carbon. ...
A new Rule of Thumb to evaluate alpha sources prepared by electro precipitation using X-ray Fluorescence
(Elsevier LtdPE, 2021-03)
This report studies the feasibility of using X-ray Fluorescence for the characterization of alpha sources in a short time and proposes a new Rule of Thumb for the sake of simplicity. An uranium deposit of 0.012 ± 0.001 ...
Sensitive determination of terazosin by x-ray fluorescence spectrometry based on the formation of ion-pair associates with zinc thiocyanate
(John Wiley & Sons Ltd, 2007-07)
A new, simple and precise indirect method for the determination of terazosin through x-ray fluorescence (XRF) is proposed. The method is based on the precipitation of an ion-associate complex formed between terazosin and ...