N-bromohydantoins in pharmaceutical analysis. I. Determination of sulfonamides and some local anesthetics with 1,3-dibromo-5,5-dimethylhydantoin.
D000779:Anesthetics, Local / Q000032:analysis*; D001566:Benzocaine / Q000032:analysis*; D006827:Hydantoins; D013424:Sulfanilamides / Q000032:analysis*; D013449:Sulfonamides / Q000032:analysis*
D000779:Anesthetics, Local; D006827:Hydantoins; D013424:Sulfanilamides; D013449:Sulfonamides; D001566:Benzocaine