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 675605 Flubenzimine, 100 µg/ml, Ethyl acetate, 5ml Price on request MET-13104AM1-1ML Propachlor ESA sodium salt, 100µg/ml in MeOH, 1ml Price on request S-4525-K-ME Organotin Mix 6, 1000µg/ml in MeOH, 1ml Price on request