beta-BHC, 1000µg/ml in Acetone, 1ml Back Catalog number: 79175 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3340.7-100-CY 4-Chlorobenzyl mercaptan Price on request 79633 Pentachloronitrobenzene, 1000µg/ml in Acetonitrile, 1ml Price on request A15989010ME-50 2H,2H,3H,3H-Perfluoroundecanoic acid, 50µg/mL in MeOH, 1ml Price on request