Single-phase determination of calcium and magnesium in biodiesel using smartphone-based digital images
Samara Soares, Gabriel M. Fernandes, Liz Mary Bueno de Moraes, Alex D. Batista, Fábio R.P. Rocha
Topics & Concepts
MagnesiumChemistryDetection limitBiodieselEriochrome Black TAnalytical Chemistry (journal)Aqueous solutionReagentStandard solutionMetal ions in aqueous solutionAnalyteStandard additionMaterials scienceChromatographyIonAdsorptionBiochemistryPhysical chemistryOrganic chemistryCatalysisAnalytical chemistry methods developmentElectrochemical sensors and biosensorsAnalytical Chemistry and Sensors