Isolation of estradiol-17-beta from hen's urine and its characterization as the crystalline 3-methyl ether.
D000818:Animals; D002855:Chromatography, Thin Layer; D003460:Crystallization; D004958:Estradiol; D004987:Ethers; D066298:In Vitro Techniques; D011200:Poultry; D014556:Urine
D004987:Ethers; D004958:Estradiol