| 20-Jan-2017 | The use of sulphophtalein dyes immobilized on anionite AB-17x8 to determine the contents of Pb(II), Cu(II), Hg(II) and Zn(II) in liquid medium | Kostenko, Elizaveta; Melnyk, Lyudmila; Matko, Svitlana; Malovanyy, Myroslav; National University of Food Technologies; Lviv Polytechnic National University | | Article | 20-Jan-2017 | The use of sulphophtalein dyes immobilized on anionite AB-17x8 to determine the contents of Pb(II), Cu(II), Hg(II) and Zn(II) in liquid medium | Kostenko, Elizaveta; Melnyk, Lyudmila; Matko, Svitlana; Malovanyy, Myroslav |