Guinea Imports from Madagascar of Diphosphorus Pentaoxide, Phosphoric Acid, Polyphosphoric Acids was US$407 during 2015, according to the United Nations COMTRADE database on international trade. Guinea Imports from Madagascar of Diphosphorus Pentaoxide, Phosphoric Acid, Polyphosphoric Acids - data, historical chart and statistics - was last updated on May of 2024.