title: High-capacity multi-channel computerized read-out system for multi-column chromatography.
mesh_terms: D015068:17-Ketosteroids / Q000032:analysis; D000738:Androsterone / Q000032:analysis; D002845:Chromatography / Q000295:instrumentation*; D003124:Colorimetry; D003201:Computers; D003687:Dehydroepiandrosterone / Q000032:analysis; D005043:Etiocholanolone / Q000032:analysis
chemical_list: D015068:17-Ketosteroids; D003687:Dehydroepiandrosterone; D005043:Etiocholanolone; D000738:Androsterone