beta-BHC Back Catalog number: 79047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3489.11-100-CY Profenofos Price on request 673475 Aldrin, 100 µg/ml, Ethyl acetate, 5ml Price on request 10296.12-100-IO 3-Chlorobiphenyl Price on request