2,2',3,4,4',5-Hexachlorobiphenyl (137) Back Catalog number: 66137 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10349.17-10MG (±)-Amisulpride,neat,neat,10mg, Price on request 53058 Plasma Solution Method 200.7 section 7.6 Price on request 8984.8-200-ME 2,4-Dimethylaniline Price on request