beta-Lactam Antibiotics Back Catalog number: 67017 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10338.23-K-ME 9-Hydroxyrisperidone Price on request BDE-189 2,3,3',4,4',5,5'-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 673321 Hexythiazox, 100 µg/ml, Acetonitrile, 5ml Price on request