"barium sulfate"@en-us . "110592439"@en-us . . "0"^^ . . . . . . . . "0"^^ . . "114772877"^^ . . "113930314"@en-us . "barium sulphate"^^ . . "14772877-n"^^ . . . "barium sulphate"@en-us . . . . "a white insoluble radiopaque powder used as a pigment"@en-us . . "blanc fixe"@en-us .