[Spectrophotometric determination of demethyltetracycline].
D002626:Chemistry, Pharmaceutical; D002845:Chromatography; D003707:Demeclocycline / Q000032:analysis*; D008722:Methods; D013053:Spectrophotometry
D003707:Demeclocycline
Determinazione spettrofotometrica della demetilclorotetraciclina.