gamma-BHC Back Catalog number: 79045 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50591 Copper (Cu) - 2 PPM Price on request 2095.20-100MG Bis(2-n-butoxyethyl) phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 117-83-9 Price on request 52099 ICP-MS Calibration Standard Price on request