Assertion: barium sulfate | /r/MadeOf | water-soluble gluconates
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Source sentences:
text: A colloidal aqueous solution of barium sulfate containing water-soluble gluconates selected from the class consisting of gluconic acid, barium gluconate, and gluconates of alkali metalsand of monovalent inorganic nitrogen bases having a molecular weight of not more than 40, said gluconates being present in an amount corresponding to between 2 and 3 equivalents per mol of barium sulfate.