Hexachlorobenzene Back Catalog number: 95456 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71838 2,2’-Dinitrobiphenyl Price on request S-4019-SET Saturated Fraction GC Control Set (S-4012 + S-4020) Price on request B276580-5MG Benzyl Fentanyl, 5mg Price on request