title: A new method for preventing oxidative decomposition of catechol estrogens during chromatography.
mesh_terms: D001205:Ascorbic Acid; D002396:Catechols; D002845:Chromatography; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D004355:Drug Stability; D004958:Estradiol / Q000032:analysis*; D005782:Gels; D006914:Hydroxysteroids / Q000032:analysis; D008722:Methods; D010084:Oxidation-Reduction; D012822:Silicon Dioxide; D014316:Tritium
chemical_list: D002396:Catechols; D005782:Gels; D006914:Hydroxysteroids; D014316:Tritium; D004958:Estradiol; D012822:Silicon Dioxide; D001205:Ascorbic Acid