A DIRECT SPECTROPHOTOMETRIC ASSAY FOR PENICILLIN BETA-LACTAMASE (PENICILLINASE).
D001681:Biological Assay; D002623:Chemistry Techniques, Analytical; D010405:Penicillinase; D010406:Penicillins; D012106:Research; D013053:Spectrophotometry; D001618:beta-Lactamases
D010406:Penicillins; D010405:Penicillinase; D001618:beta-Lactamases
CHEMISTRY, ANALYTICAL; EXPERIMENTAL LAB STUDY; PENICILLINASE; SPECTROPHOTOMETRY