4-Chlorodiphenyl ether, 1.2ml x 50ug/ml, nonane Back Catalog number: DPE-3 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 678381 2,4'-DDT, 100 µg/ml, Acetonitrile, 5ml Price on request 59230 General Minerals Mix Price on request 673778 2,4-DB-methyl ester, 10.0 µg/ml, Ethyl acetate, Price on request