beta-BHC Back Catalog number: 70039 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684693 D9-o-Toluidine, 50mg Price on request 2769.9-100-AN Propazine, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 139-40-2 Price on request 92368 MA - VPH Surrogate Spike Price on request