Soares, Samara A flow-based procedure exploiting the lab-in-syringe approach for the determination of ester content in biodiesel and diesel/biodiesel blends. [electronic resource] - Talanta Nov 2017 - 556-561 p. digital Publication Type: Journal Article ISSN: 1873-3573 Standard No.: 10.1016/j.talanta.2017.06.053 doi Subjects--Topical Terms: Biofuels--analysisEsters--analysisFlow Injection Analysis--instrumentationGasoline--analysisSyringes