Dispersive Liquid-Liquid Semi-Microextraction of Сu(II) with 6,7-dihydroxy-2,4-diphenylbenzopyrylium Chloride for its Spectrophotometric Determination

by Alexander Chebotarev, Anastasiia Klochkova, Vitaliy Dubovyi, Denys Snigur
Published 2020-12-01

Kinetic-Spectrophotometric Determination of Thiocyanate in Human Saliva Based on Landolt Effect in Presence of Astrafloxine FF

by Alexander Chebotarev, Vitaliy Dubovyi, Dmytro Barbalat, Elena Guzenko, Kateryna Bevziuk, Denys Snigur
Published 2019-02-01