Sulfamerazine, 1000µg/ml in MeOH, 1ml Back Catalog number: 72262 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C641500 Colistin Sulfate, 1g Price on request 96835 Formaldehyde Price on request 676265 Diethofencarb, 100 µg/ml, Acetonitrile, 5ml Price on request