Chrysene, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680367 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 66118 PCB No. 118, 100µg/ml in Isooctane, 1ml Price on request 10741.14-100-ME 4,4'-DDMU Price on request 675234 Ethidimuron, 100 µg/ml, Acetonitrile, 5ml Price on request