a-BHC Back Catalog number: 79174 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97487 Phthalate Standard Price on request 52332 ICP-MS Internal Standard Mix, 100mL Price on request L12625000AL Difethialone, 10 µg/mL in Acetonitrile, 10mL Price on request