Portugal Imports from Oman of Heterocyclic Compounds With Nitrogen, Nucleic Acids, Their Salts was US$219 during 2013, according to the United Nations COMTRADE database on international trade. Portugal Imports from Oman of Heterocyclic Compounds With Nitrogen, Nucleic Acids, Their Salts - data, historical chart and statistics - was last updated on June of 2024.