2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Back Catalog number: 66128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2430.6-K-IPX5 2,4,6-Tribromophenol-3,5-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-78-1 Price on request 11666.12-100-IO 2,5-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 83579 Dinoseb Price on request