Evaluation of Poly S-179 as a stationary phase for the gas-liquid chromatography-mass-spectrometry of bile acid methyl ester acetates.
The stationary phase Poly S-179 has been found to offer distinct advantages over the previously reported SP-525 for the gas-liquid chromatographic separation of bile acid methyl ester acetates. Relative retention times of these bile acid derivatives are compared on the two phases.
D001647:Bile Acids and Salts / Q000302:isolation & purification*; D002849:Chromatography, Gas / Q000379:methods; D007202:Indicators and Reagents; D013058:Mass Spectrometry / Q000379:methods; D013329:Structure-Activity Relationship
D001647:Bile Acids and Salts; D007202:Indicators and Reagents