Cephalosporins Back Catalog number: 67004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59396 Metals Mix #2 Price on request 683190 2-Chloro-5-methylphenol, 1000mg Price on request 677068 Lasalocid A sodium salt, 100 µg/ml, Acetonitrile, Price on request