<unk> <unk> <unk>  is an iodine-containing radiopaque contrast media used for X-rays.  The drug is given orally and the resulting contrast allows for easy resolution of the bile duct and gall bladder. The drug goes by the trade name Oragrafin or Gastrografin.
Ipodate sodium
Sodium borate
Magnesium orotate
Magnesium aspartate
Calcium arsenate
Calcium acetate
Ammonium chloride
Thiamylal