Copper (Cu) Back Catalog number: 58029 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12135.12-100-ME Chlorfenvinfos-Z,100 µg/mL,MeOH,1mL, Price on request 673575 Etofenprox, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 673535 2,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml Price on request