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 1621.30-10MG Uvaol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 545-46-0 Price on request C12119000 Delmadinone acetate, 100mg Price on request L-PFNS Sodium perfluoro-1-nonanesulfonate, 1.2ml x 50ug/ml, methanol Price on request