. "0.125"^^ . "110480468"@en-us . "14630492-n"^^ . "0"^^ . . . . . "barium monoxide"@en-us . "114630492"^^ . "barium protoxide"@en-us . "barium monoxide"^^ . "an oxide of barium; a whitish toxic powder"@en-us . "113793156"@en-us . . . "barium oxide"@en-us . . . . .