beta-HCH, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678423 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 58030 Zinc (Zn) Price on request 70123 4,4’-Dibromooctafluorobiphenyl Price on request 91835 WS PCB’s as Decachlorobiphenyl Price on request