[Crystal reactions of some alkaloids, barbiturates, sulfonamides and some other substances. V].
D000470:Alkaloids / Q000737:chemistry*; D001463:Barbiturates; D000077145:Sulfanilamide; D013424:Sulfanilamides; D013449:Sulfonamides / Q000737:chemistry*
D000470:Alkaloids; D001463:Barbiturates; D013424:Sulfanilamides; D013449:Sulfonamides; D000077145:Sulfanilamide
ALKALOIDS/chemistry; SULFONAMIDES/chemistry