2,3,3',4',5,6-Hexachlorobiphenyl Back Catalog number: 66163 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52156 CLP Tuning Standard Price on request 92069 Fluoranthene, 100µg/ml in Acetonitrile, 1ml Price on request 674954 Methoxychlor, 100mg Price on request