A new method for the separation of androgens from estrogens and for the partition of estriol from the estrone-estradiol fraction with special reference to the identification and quantitative microdetermination of estrogens by ultraviolet absorption spectrophotometry.
D000728:Androgens; D004958:Estradiol; D004964:Estriol; D004967:Estrogens; D004970:Estrone; D013053:Spectrophotometry; D013056:Spectrophotometry, Ultraviolet