beta-BHC Back Catalog number: 79047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 55198 Low Level Hexavalent Chromium Price on request 10128.20-5MG Madol, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 3275-64-7 Price on request 677871 D5-Chlorobenzene, 1ml Price on request