title: Branched-chain sphingosines from Tetrahymena pyriformis.
mesh_terms: D000605:Amino Alcohols / Q000032:analysis*; D002482:Cellulose; D002845:Chromatography; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D005227:Fatty Acids / Q000032:analysis; D005612:Freeze Drying; D008055:Lipids / Q000032:analysis; D010084:Oxidation-Reduction; D012822:Silicon Dioxide; D013768:Tetrahymena / Q000032:analysis*
chemical_list: D000605:Amino Alcohols; D005227:Fatty Acids; D008055:Lipids; D012822:Silicon Dioxide; D002482:Cellulose