title: Separation and identification of unsaturated steroids by combined gas chromatography-mass spectrometry with Silanox-type glass open tubular columns.
mesh_terms: D000737:Androstenols / Q000032:analysis*; D002782:Cholestenes / Q000032:analysis*; D002849:Chromatography, Gas / Q000295:instrumentation*; D005898:Glass; D013058:Mass Spectrometry; D008722:Methods; D014297:Trimethylsilyl Compounds
chemical_list: D000737:Androstenols; D002782:Cholestenes; D014297:Trimethylsilyl Compounds