SELECTIVE EXTRACTION OF MERCURY AND ITS PHOTOMETRIC DETERMINATION WITH DITHIONE IN THE ORGANIC PHASE Journal title: International scientific journal Science and Innovation Authors: Abdullaeva D.K., Turabjanov S.M., Giyasov A.Sh., Egamberdiev E.A., Rakhimjonova D.A., Ziyadayeva A.E... Subject(s): Archaeology, Arts and Literature, Biological Sciences, Chemistry, Computer and Information Science, Economics, Education, Humanities, Law, Linguistics, Mathematics, Medicine, Philosophy, Physics, Psychology, Social Sciences, Architecture, Agricultural Science