Improved colorimetric determination of primary aromatic amines with 9-chloroacridine: application to some local anesthetics.
D000166:Acridines; D000588:Amines / Q000032:analysis*; D062365:Aminobenzoates / Q000032:analysis; D000779:Anesthetics, Local / Q000032:analysis*; D003124:Colorimetry; D004355:Drug Stability; D008722:Methods; D011343:Procaine / Q000032:analysis; D013053:Spectrophotometry
D000166:Acridines; D000588:Amines; D062365:Aminobenzoates; D000779:Anesthetics, Local; D011343:Procaine