Copper (Cu) Back Catalog number: 58029 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 44PDM202 2,2',3,3',5,5',6,6'-Octachloro-4,4'-dimethoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request PBB-MXA Native PBB Solution/Mixture, 1.2ml, nonane Price on request 58082 Lead (Pb) Price on request