title: Isolation of cyclic AMP by inorganic salt coprecipitation.
mesh_terms: D001464:Barium; D002254:Carbonates; D011232:Chemical Precipitation; D000242:Cyclic AMP / Q000302:isolation & purification*; D008722:Methods; D009994:Osmolar Concentration; D012492:Salts; D012964:Sodium; D015032:Zinc
chemical_list: D002254:Carbonates; D012492:Salts; D001464:Barium; D012964:Sodium; D000242:Cyclic AMP; D015032:Zinc