2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Back Catalog number: 63128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-MEFOSE-M 2-(N-methylperfluoro-1-octanesulfonamido)-ethanol, 50µg/ml in MeOH, 1,2ml Price on request 673712 Tolylfluanid, 100 µg/ml, Ethyl acetate, 5ml Price on request 10460.11-10MG 5-APB oxalate Price on request