An automatic on-line sol-gel pyridylethylthiopropyl functionalized silica-based sorbent extraction system coupled to flame atomic absorption spectrometry for lead and copper determination in beer samples
Natalia Manousi, Abuzar Kabir, Kenneth G. Furton, Magdalini Stathogiannopoulou, Eleni Drosaki, Aristidis N. Anthemidis
Topics & Concepts
SorbentChemistryAtomic absorption spectroscopyExtraction (chemistry)ChromatographySilica gelMass spectrometryAtomic spectroscopyCopperDetection limitAnalytical Chemistry (journal)SpectroscopyAdsorptionOrganic chemistryPhysicsQuantum mechanicsAnalytical chemistry methods developmentElectrochemical Analysis and ApplicationsAnalytical Chemistry and Chromatography