title: Tetracycline degradation products in commercially available tetracycline-7-3H.
mesh_terms: D002855:Chromatography, Thin Layer; D008433:Mathematics; D012997:Solvents; D013056:Spectrophotometry, Ultraviolet; D013752:Tetracycline / Q000302:isolation & purification*; D014316:Tritium
chemical_list: D012997:Solvents; D014316:Tritium; D013752:Tetracycline