2,2',3,5,6'-Pentachlorobiphenyl Back Catalog number: 66094 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91951 Paraquat Price on request 52067 Spiking Standard 5 Price on request AHCH a-1,2,3,4,5,6-Hexachlorocyclohexane, 1.2mL x 100ug/mL, nonane Price on request