title: Superior gas-liquid chromatography of methyl cholanoate acetates on cyanopropylphenylsiloxane liquid phases.
mesh_terms: D001647:Bile Acids and Salts / Q000302:isolation & purification*; D002264:Carboxylic Acids / Q000302:isolation & purification; D002757:Cholanes / Q000302:isolation & purification*; D002849:Chromatography, Gas / Q000379:methods; D005069:Evaluation Studies as Topic; D006801:Humans; D012833:Siloxanes
chemical_list: D001647:Bile Acids and Salts; D002264:Carboxylic Acids; D002757:Cholanes; D012833:Siloxanes