[Contributions on the titration of weak acids].
D000143:Acids / Q000737:chemistry*; D001463:Barbiturates / Q000737:chemistry*; D000077145:Sulfanilamide; D013424:Sulfanilamides; D013449:Sulfonamides / Q000737:chemistry*
D000143:Acids; D001463:Barbiturates; D013424:Sulfanilamides; D013449:Sulfonamides; D000077145:Sulfanilamide
ACIDS/chemistry; BARBITURATES/chemistry; SULFONAMIDES/chemistry