title: Group separation of delta4-3-oxosteroids and delta5-3beta-hydroxysteroids by chromatography on digitonin-silica thin layers.
mesh_terms: D015068:17-Ketosteroids / Q000302:isolation & purification; D000450:Aldosterone / Q000302:isolation & purification; D000731:Androstanes / Q000302:isolation & purification; D002247:Carbon Isotopes; D002784:Cholesterol / Q000302:isolation & purification; D002855:Chromatography, Thin Layer; D004962:Estranes / Q000302:isolation & purification*; D004967:Estrogens / Q000302:isolation & purification; D005782:Gels; D005938:Glucocorticoids / Q000302:isolation & purification; D006854:Hydrocortisone / Q000302:isolation & purification; D007664:Ketosteroids / Q000302:isolation & purification; D008722:Methods; D011278:Pregnanes / Q000302:isolation & purification*; D011284:Pregnenolone / Q000302:isolation & purification; D011374:Progesterone / Q000302:isolation & purification; D012503:Saponins; D012822:Silicon Dioxide; D013261:Sterols / Q000302:isolation & purification; D013739:Testosterone / Q000302:isolation & purification; D014316:Tritium
chemical_list: D015068:17-Ketosteroids; D000731:Androstanes; D002247:Carbon Isotopes; D004962:Estranes; D004967:Estrogens; D005782:Gels; D005938:Glucocorticoids; D007664:Ketosteroids; D011278:Pregnanes; D012503:Saponins; D013261:Sterols; D014316:Tritium; D013739:Testosterone; D000450:Aldosterone; D011374:Progesterone; D011284:Pregnenolone; D012822:Silicon Dioxide; D002784:Cholesterol; D006854:Hydrocortisone