Poland Imports from Latvia of Hydrazine, Hydroxylamine, Other Inorganic Bases, Other Metal Oxides was US$455 during 2021, according to the United Nations COMTRADE database on international trade. Poland Imports from Latvia of Hydrazine, Hydroxylamine, Other Inorganic Bases, Other Metal Oxides - data, historical chart and statistics - was last updated on June of 2024.