Osmium assay in fixatives and stained rat tissues by means of acid and o,o′-dihydroxo substituted monoazo dyes and some flavonoids

by Rydchuk Mariana, Mykhalyna Galyna, Dobryanska Olga, Korkuna Olha, Vrublevska Teodoziya
Published 2011-10-01

Development and validation of the simple and sensitive spectrophotometric method of sulphanilamides determination with 4-(2-thiazolylazo)-resorcinol in veterinary preparations

by Smolinska Maria, Korkuna Olha, Vrublevska Teodoziya, Rudchuk Petro, Teslyar Grigory
Published 2015-10-01