EntityQ442454· pop 13PDOSign in to savePDO refer to:Article5 sectionsContentsChemistryComputingEntertainmentOther usesSee alsoPDO refer to:==Chemistry== 1,3-Propanediol, an industrial chemical Palladium(II) oxide (PdO) Polydioxanone, a synthetic polymerRead full article (6 paragraphs)Connectionspower supplyEntityPHPEntity