title: Use of bis-trimethylsilylacetamide in the preparation of derivatives for the gas-liquid chromatography of certain adrenocortical steroids.
mesh_terms: D006907:17-alpha-Hydroxypregnenolone; D000305:Adrenal Cortex Hormones; D000577:Amides; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D006908:Hydroxyprogesterones; D012825:Silicon
chemical_list: D000305:Adrenal Cortex Hormones; D000577:Amides; D006908:Hydroxyprogesterones; D006907:17-alpha-Hydroxypregnenolone; D012825:Silicon