WS PCB’s as Decachlorobiphenyl Back Catalog number: 91835 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MPN-72 1,2,4,5,7,8-Hexachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane Price on request 681919 Fensulfothion-oxon-sulfone, 100 µg/ml, Cyclohexan Price on request 674860 Phosphonic acid, 250mg Price on request