2,3’,4,4’-Tetrachlorobiphenyl (66) Back Catalog number: 66066 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57227 Cobalt (Co) Price on request 3171.23-K-IO Methyl docosanoate (Methyl behenate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 929-77-1 Price on request 8543.14-K-IO Musk ketone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 81-14-1 Price on request