Paper chromatography of triterpenoid and steroid acids.
D002845:Chromatography; D002854:Chromatography, Paper; D013256:Steroids / Q000737:chemistry*; D013729:Terpenes / Q000737:chemistry*
D013256:Steroids; D013729:Terpenes
CHROMATOGRAPHY; STEROIDS/chemistry; TERPENES/chemistry