alpha-HCH, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678422 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 94338 BTEX - Indiana Price on request 94601 Benzo(a)pyrene Price on request 676341 2,4,6-Tribromoanisole, 10.0 µg/ml, Isooctane, 10 Price on request