Simultaneous determination of sinapic acid and tyrosol by flow-injection analysis with multiple-pulse amperometric detection - Bavol, Dmytro; Economou, Anastasios; Zima, Jiri; Barek, Jiri; Dejmkova, Hana (Monatshefte für Chemie-Chemical MonthlyMonatshefte für Chemie-Chemical Monthly, 2018)