[Gas liquid chromatography of estrogen heptafluorobutyrate by the dry sampling method].
D002087:Butyrates / Q000032:analysis; D002849:Chromatography, Gas; D004967:Estrogens / Q000032:analysis*; D005459:Fluorides / Q000032:analysis; D008722:Methods
D002087:Butyrates; D004967:Estrogens; D005459:Fluorides