Switzerland Imports from Armenia of Diphosphorus Pentaoxide, Phosphoric Acid, Polyphosphoric Acids was US$106 during 2008, according to the United Nations COMTRADE database on international trade. Switzerland Imports from Armenia of Diphosphorus Pentaoxide, Phosphoric Acid, Polyphosphoric Acids - data, historical chart and statistics - was last updated on May of 2024.