[Ultraviolet spectrophotometric determination of cetyltrimethylammonium ptoluenesulfonate in interfering excipients].
D064751:Ammonium Compounds; D000891:Anti-Infective Agents, Local; D005079:Excipients; D000644:Quaternary Ammonium Compounds / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet
D064751:Ammonium Compounds; D000891:Anti-Infective Agents, Local; D005079:Excipients; D000644:Quaternary Ammonium Compounds
ANTISEPTICS, QUATERNARY AMMONIUM/determination
Dosaggio spettrofotometrico nell'u. v. del cetiltrimetilammonio p. toluensolfonato associato ad eccipienti interferenti.