2,2’,3,3’,4,5-Hexachlorobiphenyl (129) Back Catalog number: 63129 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681481 Diethylene glycol dimethyl ether, 1ml Price on request 11228.20-K-ME Amlodipine, 1000µg/ml in MeOH, 1ml Price on request 94757 2-Naphthylamine Price on request