a-BHC Back Catalog number: 79284 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79606 Benzo(e)pyrene Price on request P192500-25MG Paraxanthine, 25mg Price on request 13600-0150-1000ME MTBE, 1000µg/ml in MeOH, 5ml Price on request