Multivariate optimization of a dispersive liquid-liquid microextraction method for determination of copper and manganese in coconut water by FAAS
Joabes Santos Trindade, Valfredo Azevedo Lemos, Uillian Mozart Ferreira Mata Cerqueira, Cléber Galvão Novaes, Sulene Alves Araújo, Marcos Almeida Bezerra
Topics & Concepts
ChromatographyChemistryExtraction (chemistry)AcetonitrileDetection limitChloroformManganeseDispersantCentral composite designCopperMethanolAtomic absorption spectroscopyDispersion (optics)Response surface methodologyOrganic chemistryPhysicsOpticsQuantum mechanicsAnalytical chemistry methods developmentAnalytical Chemistry and SensorsExtraction and Separation Processes