[Spectrophotometric determination of steroids and triterpenoid compounds].
D012503:Saponins / Q000032:analysis*; D013053:Spectrophotometry; D013256:Steroids / Q000032:analysis*; D013261:Sterols / Q000032:analysis*
D012503:Saponins; D013256:Steroids; D013261:Sterols
Zur spektralphotometrischen Bestimmung von steroiden und triterpenoiden Verbindungen.