beta-BHC Back Catalog number: 70039 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70321 Pentachlorobenzene, 1000ug/ml in MeOH, 1ml Price on request 94990 PCB Congeners Price on request SC-264481 Tris(perfluoropropyl)amine, 1g Price on request