Now showing items 1-10 of 828
Contributions on the use of Bismuth as internal standard for lead determinations using icp-based techniques
Bismuth was evaluated as internal standard for Pb determinations and showed usefulness to minimize variations due to changes in the experimental conditions of the inductively coupled plasma optical emission spectrometry ...
Desenvolvimento de procedimentos para a determinação de enxofre em diesel, biodiesel e óleo lubrificante usando ICP OES e ICP-MS
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Química, 2014-02-19)
Since 1990 concerns about environmental and public health have stimulated the restrictions of maximum sulfur content in fuels allowed by legislation, especially in diesel and biodiesel, by several governmental agencies. ...
Análise de Resíduo de Disparo de Armas de Fogo Utilizando ICP-MS: Caracterização de Munições Limpas.
(Universidade Federal do Espírito SantoBRPrograma de Pós-Graduação em QuímicaUFESMestrado em Química, 2016-09-29)
Rapid sample preparation procedure for As speciation in food samples by LC-ICP-MS
(TAYLOR & FRANCIS LTDABINGDON, 2012)
This paper describes a rapid method for arsenic (As) speciation by LC-ICP-MS in several types of food samples. Prior to analysis, samples were milled and the As species extracted from biological tissues by sonication in ...
Direct determination of arsenic compounds in beverages by HPLC-ICP-MS using interference standard methods.
(In RIO SYMPOSIUM ON ATOMIC SPECTROMETRY, 12., 2012, Foz do Iguaçu. Abstracts... Foz do Iguaçi: Atomic Spectrometry, 2012., 2012)