title: A classification of barium sulphates, used as clotting-factor adsorbents, based on their affinity for anionic dyes.
mesh_terms: D000327:Adsorption; D001466:Barium Sulfate / Q000145:classification / Q000592:standards; D001779:Blood Coagulation Factors; D004396:Coloring Agents; D005170:Factor X; D005174:Factor XII; D006863:Hydrogen-Ion Concentration; D008751:Methylene Blue; D013943:Thymol
chemical_list: D001779:Blood Coagulation Factors; D004396:Coloring Agents; D001466:Barium Sulfate; D013943:Thymol; D005170:Factor X; D005174:Factor XII; D008751:Methylene Blue