2,2’,3,5,6,6’-Hexachlorobiphenyl Back Catalog number: 63152 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1286.19-10MG 5 alpha(H)-Androstan-17-one, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 963-74-6 Price on request 3702.55-5-05ME Yessotoxin, 4.6µM, Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. 112514-54-2 Price on request C20750000 1,2-Dimethylnaphthalene, certified, 50mg Price on request