gamma-BHC Back Catalog number: 31104 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79379 Benzo(a)pyrene Price on request 79427 n-Octatriacontane Price on request 675589 Thiofanox-sulfone, 10.0 µg/ml, Acetonitrile, 10m Price on request