PCB 99, 5mg Back Catalog number: 680853 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 682917 Phenmedipham, 100 µg/ml, Acetonitrile, 5ml Price on request M6MBDE47 2,2',4,4'-Tetrabromo-6-methoxy[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 673275 Ethiofencarb-sulfoxide, 100 µg/ml, Acetonitrile, Price on request