title: Identification of submicrogram amounts of digoxin, digitoxin, and their metabolic products. Isolation by chromatography and preparation of derivatives for assay by electron capture detector.
mesh_terms: D000818:Animals; D002845:Chromatography; D002849:Chromatography, Gas; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D004071:Digitalis Glycosides / Q000032:analysis; D004074:Digitoxin / Q000032:analysis* / Q000378:metabolism; D004077:Digoxin / Q000032:analysis* / Q000378:metabolism*; D004583:Electrons; D008722:Methods; D008832:Microchemistry; D051381:Rats; D012997:Solvents; D014316:Tritium
chemical_list: D004071:Digitalis Glycosides; D012997:Solvents; D014316:Tritium; D004077:Digoxin; D004074:Digitoxin