Extraction induced by emulsion breaking to assay Cr, Cu and Mn in asphalt samples by high-resolution continuum source atomic absorption spectrometry and its comparison with other sample preparation methods
Franciéle Rovasi Adolfo, Paulo Cı́cero do Nascimento, Letícia C. Brudi, Denise Bohrer, Leandro Machado de Carvalho, Margareth Carvalho Coutinho Cravo, Luis Alberto Herrmann do Nascimento
Topics & Concepts
ChemistryAnalytical Chemistry (journal)Extraction (chemistry)Detection limitSample preparationAtomic absorption spectroscopyChromatographyMass spectrometryMatrix (chemical analysis)AnalyteEmulsionDilutionPhysicsThermodynamicsQuantum mechanicsBiochemistryAnalytical chemistry methods developmentElectrochemical Analysis and ApplicationsHeavy metals in environment